Analysis
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max time kernel
150s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
11-12-2024 13:33
General
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Target
e1b21ec1083d61ba7c6564b9e30009e4_JaffaCakes118.exe
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Size
28KB
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MD5
e1b21ec1083d61ba7c6564b9e30009e4
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SHA1
2fa213b91fef123cb601b171fd0e99edae575d80
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SHA256
1190f2d55c96613b59e42838f8a6f4ffe00ecf22391920207975b30f7b9e58d5
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SHA512
0a90e14f92e691441ab8aa1521305da78ef3226c0f3c70136cda1bd0331967afc3d6e527a8f8d9357c89f9b36a97ca6808b48796c02bc82e720e21b8fbb568fd
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyN0E:Dv8IRRdsxq1DjJcqfA
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 25 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\e1b21ec1083d61ba7c6564b9e30009e4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e1b21ec1083d61ba7c6564b9e30009e4_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
Loading Replay Monitor...
Downloads
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Filesize
28KB
MD56a7bc0a768341ef19f35bae647576714
SHA1693824c77fe1daba0d9dbd7d0d55830ab809176b
SHA256232f603208533cfe6ea35b2dec931314f6e60bd4ba7410fe991775ef362bef30
SHA51217fb5ecd789e47e92846703665d4f4ff10f680d7a4395230fbafdfc84c5eea10573a8e80d338e9f5001652c19cd2557ab3f3b16296ba3f6ccf4982d858c86bf7
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Filesize
1KB
MD57a1ae0a628889eb3922008feb0afab87
SHA12a02d9d7a76cc51decd8fef3c6e3cbabf0040d82
SHA256393e298819d2d33e1af7dd4970f81df65237f8e0877ffc0ec2cc8c82bba8ca51
SHA5123063772960bc2eb17c6cee87e29b3c1a7722081d9b51c152c3193b1ed15216dab241b30cccb4f0da823e6a8dcf8256a8e68f422134f3ee8311e874cb7516485c
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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
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
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
-
Filesize
32KB
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Filesize
32KB
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Filesize
32KB