Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-01-2025 13:10
General
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Target
JaffaCakes118_79dc4011f08861bc0205b223d1a20013.exe
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Size
28KB
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MD5
79dc4011f08861bc0205b223d1a20013
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SHA1
938d6d3fc4b27228e567e59b6f7e7b5bd9712f8d
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SHA256
3a57efd18e4a2057bbe41e1935d068cd4f729e1d5fb81c3dbb575015857e6c78
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SHA512
2c147ea126094936bcffc7826cbae50739e52752cd8017c946d28d4459b00dd2640a33edd6aa12d139ac0fc8d7d260cad9a8da3fe65d465e2f852804cbbd41b3
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNkae:Dv8IRRdsxq1DjJcqfvz
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 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79dc4011f08861bc0205b223d1a20013.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_79dc4011f08861bc0205b223d1a20013.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
25B
MD58ba61a16b71609a08bfa35bc213fce49
SHA18374dddcc6b2ede14b0ea00a5870a11b57ced33f
SHA2566aa63394c1f5e705b1e89c55ff19eed71957e735c3831a845ff62f74824e13f1
SHA5125855f5b2a78877f7a27ff92eaaa900d81d02486e6e2ea81d80b6f6cf1fe254350444980017e00cdeecdd3c67b86e7acc90cd2d77f06210bdd1d7b1a71d262df1
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Filesize
28KB
MD5760b32fd4e3810ca685a3f0ba0b060fe
SHA1fa0e50ee0a35f84517dfe85a9b3169157abfc043
SHA2562b071f6d66bf5f8764c3f138492242aac44a4e4da55f5746682a0a6b76f016c2
SHA5120d236c8c5f962e045ecb28d624371290258fa31fbe55f03655d0e3cb748b4026d61d5d2950d27c019660289c31c56dcf43929f8a83c92ed571f9cc51a8c18e31
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Filesize
1KB
MD518d0bd22d469609958437f63a8ef1fdf
SHA1418147e3c1c73f40549c2f3cac63fad76176d857
SHA256668004cb9c2f61ab7a8fda440f763e9dff56dfd08b4b16b97fdd0dfd4f69e9d4
SHA5125247826b910ad1c23b2dc0f79aa3dd4bb5bab6c1e869fe3a50dfcfeec52ad6f71ac40e11756f7b3dc2f2e8a2ae2b59fb0dae1e8ee88a89c6b973ef409a248064
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Filesize
1KB
MD5b24e1243936395dee78d03291b40e142
SHA1ee7f4bc2a6d76c9ef13f92319e65ea3def30a093
SHA2568a0db3cfebf6120e6f63c0e379efe520aac960d56c68b15086c8d1546c76c64c
SHA51217757d796d6974ceafb683de9d37e06de9e16f1971be597795e3b8cee11be692a0be5d4e1d210cb3fb2788c25a8eb18d99859e9680c276e1b5dd3c96d4dc7044
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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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
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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
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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