Analysis
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max time kernel
150s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
19-12-2024 09:37
General
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Target
ff58d90c1ab82d3add8be912776169fd_JaffaCakes118.exe
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Size
28KB
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MD5
ff58d90c1ab82d3add8be912776169fd
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SHA1
156eb4154023062daf55178e65f5da380d4ce1ff
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SHA256
89fa5700b52c2e1d577018f6bf9a564ebe69c4274a99d1d41d75d8412f03dc8a
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SHA512
0f35b7b5744b6a2627affa33187676c2f2dd22ca2938947375f824a3bb3cb7fdb72fe2eda1309f71ae72bfdb1c043182e33fcfb839bc2ce2eca520183b5dfe59
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNTn:Dv8IRRdsxq1DjJcqf4n
Malware Config
Signatures
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Detects MyDoom family 6 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 27 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\ff58d90c1ab82d3add8be912776169fd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ff58d90c1ab82d3add8be912776169fd_JaffaCakes118.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
28KB
MD53b7c028231bb3c19e9fa691bc0cb27b3
SHA1dae3375e62ea883b10821e835ea3feaab5da07ce
SHA2564bdc781d155677cf82271b24695f2f500fa2ba8b556246ea8841bc1c3b2e0977
SHA512b91269f05a60c679563ced5d264147059df6f76ec8e205d8ac28358074636d18cb3e1680221a19e742535abfa6bf1d4d76999a64a9c175fba6e1333be55931bc
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Filesize
1KB
MD5684a9cedfb09b34b11ca835b50b86582
SHA1cb8dcb31d41ddb90e35a5f84e4251da50037534b
SHA256615ff5dbaaf3dc9a314fdcf4435e42cfadcc6df6e3d2ca92be1091c1e74f33f5
SHA512d08d7d0c863b327af70468f2ab800ab72078b8e738a1875fa4a69d1fa66e0e63826833e1b86e47b008bdd1ec06cc1e614d7b832759c2e4e3a0c57dc9b1131778
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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
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
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Filesize
32KB