Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
06-04-2024 21:04
Behavioral task
behavioral1
Sample
e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe
Resource
win7-20240221-en
General
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Target
e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe
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Size
346KB
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MD5
e347853f0878006f51ce55c49c1dfe2e
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SHA1
e1562b57c9c40d89b65ca9ccab7bab1d5c62508f
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SHA256
a451cf0f55e69e94ba5da1f2a18031b2559cb069ce90a4d358ded2eb402137d0
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SHA512
825add3f5f6ce2f7b3961edfe67a81c3fb15abc3a60c8723da2d22a8331611e5cdc75ee78a5a1943ea680fa49838cb289cf4a7ee94dabddf2973d49b7c827b7c
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SSDEEP
6144:d7kVG8GmGTe1GbIoeZ3+nzoS6NPmeL5HkS9DTOwVT1pc+wXgZVh9cnZZE2X:2R3+nzoAE9+Q52SBcZBX
Malware Config
Signatures
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Detect ZGRat V1 2 IoCs
Processes:
resource yara_rule behavioral1/memory/1936-0-0x0000000001390000-0x00000000013EC000-memory.dmp family_zgrat_v1 behavioral1/memory/1936-2-0x000000001AB00000-0x000000001AB80000-memory.dmp family_zgrat_v1 -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 4 freegeoip.app 5 freegeoip.app -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exepid process 1936 e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe 1936 e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe 1936 e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe 1936 e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exedescription pid process Token: SeDebugPrivilege 1936 e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e347853f0878006f51ce55c49c1dfe2e_JaffaCakes118.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1936