Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
26-12-2024 02:47
General
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Target
4932a8f4bd0932098840a172386cba872bc2eeeb6a726eb25cf07562098f3e14.exe
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Size
29KB
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MD5
d69b4ae07fe028d6d66d56a9eff669d6
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SHA1
aca5ac5580b400c7614433886f26b688500def04
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SHA256
4932a8f4bd0932098840a172386cba872bc2eeeb6a726eb25cf07562098f3e14
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SHA512
0874f1d07ee9d1e042b9970e8e84516844a23727af20d06b8508abd80fc22255db7d089674f2b8fcfc7fe9af1fc025e2023211d052870bb6fa78c2b030b5f756
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/G:AEwVs+0jNDY1qi/qO
Malware Config
Signatures
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Detects MyDoom family 5 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 24 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 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4932a8f4bd0932098840a172386cba872bc2eeeb6a726eb25cf07562098f3e14.exe"C:\Users\Admin\AppData\Local\Temp\4932a8f4bd0932098840a172386cba872bc2eeeb6a726eb25cf07562098f3e14.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
Loading Replay Monitor...
Downloads
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Filesize
29KB
MD58028f14383e6cd8856069a469ed36371
SHA11956ae3a515317ada090e3b221c772a65da4d9fd
SHA256519926d99a49f46ec47a2a625c1401d06ffdf6e2e460921318230442018cf207
SHA5121b9bc7b4ab596dbae73c5bf7f7c09ee6d24646c728da2a66966d249866454667c1a1631d41d106fa57f46176d042eff729ff603a54a3c0599d17cca60a6441a9
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Filesize
320B
MD5cdc10595fadbf01b81778d49b94a5f5b
SHA15ef3796bcac8acc32828770b3da257e24a48dbc3
SHA2568a7192dd85c0a1aa90c72e72e8d9d5bc34edec6e724b39f756a0ec5292d5dccc
SHA512f603bbe9b5a4292e1c9782bbecf3ffc2b11b9154da5e649a75308684965d62e633d75a315674ec4a40083e30683aaff2419c147e1ed2cbb25320bdd7f84f2df6
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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Filesize
64KB
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Filesize
32KB
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Filesize
64KB
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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
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
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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
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Filesize
32KB
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Filesize
32KB
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Filesize
32KB