Analysis
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max time kernel
120s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
07/12/2024, 22:44
General
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Target
91025789d85f278972bda1fe0a72f079a694d8b2502fd8f51364fc8dbba89b83N.exe
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Size
29KB
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MD5
0c27a2a94c8ff435983587cce8c812d0
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SHA1
612a7cecd0deb5cf1328cacc2e16f837aa34b686
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SHA256
91025789d85f278972bda1fe0a72f079a694d8b2502fd8f51364fc8dbba89b83
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SHA512
98866203fd4819fcda7653eeefbb11deda5884ae57b570ba59f443db1882d9ee8b3422133e08fc6ce5b086ab73f608e265997609be2616b5ce1bc36f0f06703a
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/i:AEwVs+0jNDY1qi/qa
Malware Config
Signatures
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Detects MyDoom family 7 IoCs
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MyDoom
MyDoom is a Worm that is written in C++.
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Mydoom family
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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UPX packed file 23 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Drops file in Windows directory 3 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\91025789d85f278972bda1fe0a72f079a694d8b2502fd8f51364fc8dbba89b83N.exe"C:\Users\Admin\AppData\Local\Temp\91025789d85f278972bda1fe0a72f079a694d8b2502fd8f51364fc8dbba89b83N.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
29KB
MD50dfadd7af52cfde80744da134fcd7ef3
SHA1a27356e4a4ee851ff2a6974e3172bdc96c6a6f7f
SHA25693c716227217e347cb14ccd6f4ecf7fa903b64efe482697e36a7e9da68d4b414
SHA512670d368990178ea8053a671176a2cacb1245d072c7b421ac4eb18f7d3c2f0a33cba2a7c6f8a8ed703abfe7412acd344a4aebc7e68e88f5548155c58a954bdb40
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Filesize
352B
MD5a2e917c77d3592c84d81ba991b1830b1
SHA1414fd763d75117e4078757e6f0f3bfeba1fe4546
SHA25682a841ae808316cccd1fca050a579d9d4870aeec0b8e6bbebeefb096bc91e88f
SHA512177960883e63a9c29d7b9631dae7880ff14b18a59de8b689b8b32ede33aa2a983858bff01f6f54d2bb3afbe467d2a7dcce31e2f2ca01de3299b3012952600d2d
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Filesize
352B
MD517c3d96e99b53507bd0b1686307b931e
SHA1311ba1635006e8ebd44c081bdf66e13d8dbd1524
SHA256efc9ba07df079fec98e1eb48d83694b0be73d5de49786e86f625d1ef62d1f88e
SHA5127962427b23897e7652d24b4111cf4e5299a1e79d0e4a6c694d38c768eeab6f4cd84281029da39d84010c71e92d77b2205024d33f4ec1fc550c3af3177dc0cc30
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Filesize
352B
MD58b60e9da0f1537bcdb5b694507cc8ba8
SHA1d95acc0d1b9126ee5ae9576daffa4a34a90726e1
SHA256779980fedcc63c93791ed9c71d28eb3ee0037e9cb88ddcf6dce4fb9de466ca39
SHA512e1461cc22eb53f78d341d94fa97ce59ea7cc1b2849b3395999548f63a73af91fd57a1bb227b65ae0f8be912f817e7e12cd0091362273747ff41b72a4aca2fcc5
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB
-
Filesize
32KB
-
Filesize
32KB
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Filesize
32KB
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Filesize
32KB
-
Filesize
32KB
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Filesize
32KB
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Filesize
32KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
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Filesize
64KB
-
Filesize
64KB
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Filesize
64KB