|
| 1 | +{ |
| 2 | + "Report": { |
| 3 | + "Cuckoo Sandbox": { |
| 4 | + "dropped": [ |
| 5 | + { |
| 6 | + "crc32": "EDB36492", |
| 7 | + "filepath": "C:\\Users\\some_user\\AppData\\Local\\Temp\\n2422\\s2429.exe.zip", |
| 8 | + "md5": "d659e8900ea3fabe425882debed0c494", |
| 9 | + "name": "1acf42374fb021fd_s2429.exe.zip", |
| 10 | + "path": "/opt/cuckoo/.cuckoo/storage/analyses/22605/files/1acf42374fb021fd_s2429.exe.zip", |
| 11 | + "pids": [ |
| 12 | + 2272 |
| 13 | + ], |
| 14 | + "sha1": "388e6816aff442e13cb546cfacd0c1d75b59b5b1", |
| 15 | + "sha256": "1acf42374fb021fd1172df27a06f72e0e59f69a0bfaaaaea56f28dff6af01110", |
| 16 | + "sha512": "f7e2de13afe330c96be43320968fc1152ef30562cd5e51a2b60306caffdea50745b1d515112cd09b0aaf1ba33c64bdd835d9999ec01f09aae8dbe01407d98e82", |
| 17 | + "size": 173228, |
| 18 | + "ssdeep": "3072:v8O0PPXlpAmOvDtu31DunkJdmAOIAT3B/WAyU98SJ4MWFYAkOymiTG4czJE:kdPP1Cm+OKYdmoqH8SSpkOye4czO", |
| 19 | + "type": "Zip archive data, at least v2.0 to extract" |
| 20 | + }, |
| 21 | + { |
| 22 | + "crc32": "D29343CF", |
| 23 | + "filepath": "C:\\Users\\some_user\\AppData\\Local\\Temp\\n2422\\s2429.exe", |
| 24 | + "md5": "13b0085a03720e67fb8c73db3f14609e", |
| 25 | + "name": "f9449897f9ca99b9_s2429.exe", |
| 26 | + "path": "/opt/cuckoo/.cuckoo/storage/analyses/22605/files/f9449897f9ca99b9_s2429.exe", |
| 27 | + "pids": [ |
| 28 | + 2272 |
| 29 | + ], |
| 30 | + "sha1": "ddf811f21e6c066b644d03e6751e16efb0fbecce", |
| 31 | + "sha256": "f9449897f9ca99b99837ad322c8b6737e7a47e3827b6a4c073c6ca8911d8c340", |
| 32 | + "sha512": "39b95dce14b3eea6f191d4dbaaff87ebbc8f3b6982e7b4ee5ebeed83d3b7397441665f25dec5eb9f8a1f3b12f4ddcd604d5852b781f592488263161c0d620e82", |
| 33 | + "size": 421056, |
| 34 | + "ssdeep": "6144:63hJxWjDKn4yTxz12wj/CF6J2Os+WX+ugnZJFNpluJHA4:6RJWDsTxzIwj/CF6FR6+zcO4", |
| 35 | + "type": "PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows" |
| 36 | + } |
| 37 | + ], |
| 38 | + "signatures": [ |
| 39 | + { |
| 40 | + "description": "This executable is signed", |
| 41 | + "name": "has_authenticode", |
| 42 | + "severity": 1 |
| 43 | + }, |
| 44 | + { |
| 45 | + "description": "Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available", |
| 46 | + "markcount": 1, |
| 47 | + "marks": [ |
| 48 | + { |
| 49 | + "call": { |
| 50 | + "api": "GlobalMemoryStatusEx", |
| 51 | + "category": "system", |
| 52 | + "return_value": 1, |
| 53 | + "status": 1, |
| 54 | + "tid": 1156, |
| 55 | + "time": 1508411224.064626 |
| 56 | + }, |
| 57 | + "cid": 4115, |
| 58 | + "pid": 2272, |
| 59 | + "type": "call" |
| 60 | + } |
| 61 | + ], |
| 62 | + "name": "antivm_memory_available", |
| 63 | + "severity": 1 |
| 64 | + }, |
| 65 | + { |
| 66 | + "description": "Potentially malicious URLs were found in the process memory dump", |
| 67 | + "markcount": 3, |
| 68 | + "marks": [ |
| 69 | + { |
| 70 | + "category": "url", |
| 71 | + "description": null, |
| 72 | + "ioc": "http://ns.adobe.com/xap/1.0/mm/", |
| 73 | + "type": "ioc" |
| 74 | + }, |
| 75 | + { |
| 76 | + "category": "url", |
| 77 | + "description": null, |
| 78 | + "ioc": "http://ns.adobe.com/xap/1.0/sType/ResourceRef", |
| 79 | + "type": "ioc" |
| 80 | + }, |
| 81 | + { |
| 82 | + "category": "url", |
| 83 | + "description": null, |
| 84 | + "ioc": "http://ns.adobe.com/xap/1.0/", |
| 85 | + "type": "ioc" |
| 86 | + } |
| 87 | + ], |
| 88 | + "name": "memdump_urls", |
| 89 | + "severity": 2 |
| 90 | + }, |
| 91 | + { |
| 92 | + "description": "Performs some HTTP requests", |
| 93 | + "markcount": 14, |
| 94 | + "marks": [ |
| 95 | + { |
| 96 | + "category": "request", |
| 97 | + "description": null, |
| 98 | + "ioc": "GET http://www.msftncsi.com/ncsi.txt", |
| 99 | + "type": "ioc" |
| 100 | + }, |
| 101 | + { |
| 102 | + "category": "request", |
| 103 | + "description": null, |
| 104 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?ec38990cc55170ab", |
| 105 | + "type": "ioc" |
| 106 | + }, |
| 107 | + { |
| 108 | + "category": "request", |
| 109 | + "description": null, |
| 110 | + "ioc": "POST http://tools.google.com/service/update2?cup2key=6:2144477707&cup2hreq=a6c83ff1daef97153eb6f265f9181edc5cea9a80f527aea825c28f6307c1fdfc", |
| 111 | + "type": "ioc" |
| 112 | + }, |
| 113 | + { |
| 114 | + "category": "request", |
| 115 | + "description": null, |
| 116 | + "ioc": "POST http://tools.google.com/service/update2?cup2key=6:3255292227&cup2hreq=a6c83ff1daef97153eb6f265f9181edc5cea9a80f527aea825c28f6307c1fdfc", |
| 117 | + "type": "ioc" |
| 118 | + }, |
| 119 | + { |
| 120 | + "category": "request", |
| 121 | + "description": null, |
| 122 | + "ioc": "POST http://tools.google.com/service/update2?cup2key=6:1128284371&cup2hreq=a6c83ff1daef97153eb6f265f9181edc5cea9a80f527aea825c28f6307c1fdfc", |
| 123 | + "type": "ioc" |
| 124 | + }, |
| 125 | + { |
| 126 | + "category": "request", |
| 127 | + "description": null, |
| 128 | + "ioc": "POST http://tools.google.com/service/update2?cup2key=6:1439439368&cup2hreq=a6c83ff1daef97153eb6f265f9181edc5cea9a80f527aea825c28f6307c1fdfc", |
| 129 | + "type": "ioc" |
| 130 | + }, |
| 131 | + { |
| 132 | + "category": "request", |
| 133 | + "description": null, |
| 134 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?075dc50dacf9f2bb", |
| 135 | + "type": "ioc" |
| 136 | + }, |
| 137 | + { |
| 138 | + "category": "request", |
| 139 | + "description": null, |
| 140 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?31308c2120fea4bc", |
| 141 | + "type": "ioc" |
| 142 | + }, |
| 143 | + { |
| 144 | + "category": "request", |
| 145 | + "description": null, |
| 146 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?6ecb1b8de9d8006f", |
| 147 | + "type": "ioc" |
| 148 | + }, |
| 149 | + { |
| 150 | + "category": "request", |
| 151 | + "description": null, |
| 152 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?91c8a9092e8cb67a", |
| 153 | + "type": "ioc" |
| 154 | + }, |
| 155 | + { |
| 156 | + "category": "request", |
| 157 | + "description": null, |
| 158 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?1390637153eb96bd", |
| 159 | + "type": "ioc" |
| 160 | + }, |
| 161 | + { |
| 162 | + "category": "request", |
| 163 | + "description": null, |
| 164 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?b16bed41061b4861", |
| 165 | + "type": "ioc" |
| 166 | + }, |
| 167 | + { |
| 168 | + "category": "request", |
| 169 | + "description": null, |
| 170 | + "ioc": "GET http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?9a8ede518893069d", |
| 171 | + "type": "ioc" |
| 172 | + }, |
| 173 | + { |
| 174 | + "category": "request", |
| 175 | + "description": null, |
| 176 | + "ioc": "GET http://go.microsoft.com/fwlink/?LinkId=544713", |
| 177 | + "type": "ioc" |
| 178 | + } |
| 179 | + ], |
| 180 | + "name": "network_http", |
| 181 | + "severity": 2 |
| 182 | + } |
| 183 | + ] |
| 184 | + }, |
| 185 | + "MD5": "34303fdb55e5d0f1142bb07eed2064cb", |
| 186 | + "SHA1": "91fd2d2935aedcb47271b54cd22f8fe3b30c17fd", |
| 187 | + "SHA256": "90b1e39282dbda2341d91b87ca161afe564b7d3b4f82f25b3f1dce3fa857226c" |
| 188 | + } |
| 189 | +} |
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