Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
17-06-2024 07:13
Behavioral task
behavioral1
Sample
b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe
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Size
69KB
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MD5
b754be589fd0473c3a909717e2aa9378
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SHA1
864b5b68a7bc5fcf16c885a9adbae57e28424c5a
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SHA256
a434c597f137d678f6268a84221b5f9ae8c09dda75443568e0ceedd222f22409
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SHA512
135460f06d94ba789f11689adb872813aa00b68fc2ec8ceb913e5b29c210e0e89c17998199b0f99288e6bba7c02e9246b350c7b7c8d1d931e64658d2aa7e67f6
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SSDEEP
1536:6ZZZZZZZZZZZZpXzzzzzzzzzzzzV9rXounV98hbHnAmMqqU+2bbbAV2/S2Lccu:sBounVyFHjMqqDL2/Lcc
Malware Config
Signatures
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GandCrab payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/2976-0-0x000000000F450000-0x000000000F466000-memory.dmp family_gandcrab -
Gandcrab
Gandcrab is a Trojan horse that encrypts files on a computer.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 2984 2976 WerFault.exe b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exedescription pid process target process PID 2976 wrote to memory of 2984 2976 b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe WerFault.exe PID 2976 wrote to memory of 2984 2976 b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe WerFault.exe PID 2976 wrote to memory of 2984 2976 b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe WerFault.exe PID 2976 wrote to memory of 2984 2976 b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe WerFault.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b754be589fd0473c3a909717e2aa9378_JaffaCakes118.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2976 -s 1242⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/2976-0-0x000000000F450000-0x000000000F466000-memory.dmpFilesize
88KB