Analysis
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max time kernel
150s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
04-01-2025 23:34
General
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Target
JaffaCakes118_7d21c2d75cbd1132926aef4e124a1eb8.exe
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Size
28KB
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MD5
7d21c2d75cbd1132926aef4e124a1eb8
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SHA1
73948945314abc1dc3ccc6c15bb4cdb972236c35
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SHA256
1fcdb5351a315b0ee7bc6eea2433d1d50783f368ae8de3fd5f7b99b36a1494d4
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SHA512
47a756f4aae6034c7929d51dc77a73b1e1ed11956c9d3271e19ad5b83cff6f810460a86fcb884bd0496ac6ceaf6db7f9f988797ede1d0e773356422c0342d304
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SSDEEP
384:1vxBbK26lj5Id8SpHx9jLhsznnVxA1WmP5w7GGCJlqqwMyNvTJn:Dv8IRRdsxq1DjJcqfSn
Malware Config
Signatures
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Detects MyDoom family 8 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 28 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\JaffaCakes118_7d21c2d75cbd1132926aef4e124a1eb8.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_7d21c2d75cbd1132926aef4e124a1eb8.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
MD56dcbaa56cb2d4f818064b571178812db
SHA1cfada2a6600a8b73176ce06feacbd92ece788425
SHA256bb03dbefe7d4314de4e9c8cac1e8b9d6fa98ece932e65b78a024532476af7b8e
SHA51290de437e90a62ef3504b0816d5e591cf8ec88d2bbf0130c757424880f4a9ed6c80c035032e8dbe1917b40d76b4e57fa65043830fdc30cb54efdf6bd8bcaf63ec
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Filesize
1KB
MD5b595e37cc60b8992155efb49dd3378e0
SHA1b426762bb10bea36d07c8af9bd3de2906f7d8077
SHA25653e91728953a9a0d3d08425a9de971cabcf40e79b52a97edd84efe58a36fe108
SHA51238457684450492c4b5360760d3c9e7a6850c0103937332f49b8a683b9d8790539a5fd4e4aea89e55d246ea4ffafb437a9e38e2a3b48a7f79d89e8508f45df661
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2
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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
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Filesize
64KB
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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
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