Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
16-05-2024 16:49
Behavioral task
behavioral1
Sample
4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe
Resource
win10v2004-20240426-en
General
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Target
4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe
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Size
252KB
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MD5
4c16fd554caa65c4004f54e9cf68e6d1
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SHA1
8d332be44287dbcb6a031f2a46d58145d9e7c1a4
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SHA256
a618e2d8cee974b52243f6da4167a85dd1b1ddc49aa5183e1b06f41c4dbc9768
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SHA512
142ad9de000c5f61cd8987f53987a2d76a6cf681623ac1964eabc8dbf183665ea149a000f8ae08318d6a788a869a5d9872ab238968a691a6f62639d08f6b73a6
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SSDEEP
6144:QFQQF842a8JqjT0EA5vW/g4VPfcX0lclJ:yerJUKQV3e
Malware Config
Signatures
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Obfuscated with Agile.Net obfuscator 1 IoCs
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
Processes:
resource yara_rule behavioral1/memory/1720-1-0x0000000001390000-0x00000000013D8000-memory.dmp agile_net -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exepid process 1720 4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1720 4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exedescription pid process target process PID 1720 wrote to memory of 2504 1720 4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe WerFault.exe PID 1720 wrote to memory of 2504 1720 4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe WerFault.exe PID 1720 wrote to memory of 2504 1720 4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4c16fd554caa65c4004f54e9cf68e6d1_JaffaCakes118.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 1720 -s 9802⤵PID:2504
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1720-0-0x000007FEF5783000-0x000007FEF5784000-memory.dmpFilesize
4KB
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memory/1720-1-0x0000000001390000-0x00000000013D8000-memory.dmpFilesize
288KB
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memory/1720-2-0x000007FEF5780000-0x000007FEF616C000-memory.dmpFilesize
9.9MB
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memory/1720-3-0x000007FEF5783000-0x000007FEF5784000-memory.dmpFilesize
4KB
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memory/1720-4-0x000007FEF5780000-0x000007FEF616C000-memory.dmpFilesize
9.9MB