Analysis
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max time kernel
121s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
26-07-2024 12:48
Static task
static1
Behavioral task
behavioral1
Sample
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe
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Size
908KB
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MD5
741f2201d2eed8facfa78ef34bb86ee4
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SHA1
260759e0b822eaf96473eafc97b33653407c97a2
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SHA256
53ecb9edade4262d5837c9fa4e1bc3dfa4fee2a2d4b3469caefe1345cfdd89dc
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SHA512
b88503ed4716e5c6418f787784b3c9a3975e4f6600169732d7e527c9274216056c3fe17cdb7a4b91cd8db1eb6c2c14b78b1f01b495b7ac4b6768c7e6f7cf28af
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SSDEEP
24576:yW41lKAew2NT5TPH3iVYqPKzeon0GgfiCa5NtT:y7QNtbyVY++zxeiCu
Malware Config
Extracted
darkcomet
Guest16
gambach.zapto.org:1604
DC_MUTEX-VGG3PBF
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InstallPath
MSDCSC\svchost.exe
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gencode
urJ1wYnwUEW2
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install
true
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offline_keylogger
true
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password
0123456789
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persistence
true
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reg_key
Systemupdate
Signatures
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Executes dropped EXE 1 IoCs
Processes:
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exepid process 2020 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe -
Loads dropped DLL 1 IoCs
Processes:
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exepid process 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\svchost.exe" 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exedescription pid process target process PID 3032 set thread context of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 13 IoCs
Processes:
741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exedescription pid process target process PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe PID 3032 wrote to memory of 2020 3032 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe 741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Users\Admin\AppData\Local\Temp\741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\741f2201d2eed8facfa78ef34bb86ee4_JaffaCakes118.exe2⤵
- Executes dropped EXE
PID:2020
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
908KB
MD5741f2201d2eed8facfa78ef34bb86ee4
SHA1260759e0b822eaf96473eafc97b33653407c97a2
SHA25653ecb9edade4262d5837c9fa4e1bc3dfa4fee2a2d4b3469caefe1345cfdd89dc
SHA512b88503ed4716e5c6418f787784b3c9a3975e4f6600169732d7e527c9274216056c3fe17cdb7a4b91cd8db1eb6c2c14b78b1f01b495b7ac4b6768c7e6f7cf28af