Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
01-08-2024 22:41
Static task
static1
Behavioral task
behavioral1
Sample
8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe
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Size
252KB
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MD5
8203adbdf5c3fb50ef27b7aa46cf44d6
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SHA1
38608cc76c00e046908cd8d35a658fd28568b2c8
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SHA256
b1f3b16016bc11788a7a94d89df8a145cbfe9d7110a4f333d7482f817d2db8cf
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SHA512
b5504dce532eb331ec500c1e1fdf59c2e38c1e957ff9bd984d7f363d9de75f1125ed2c80ecf2adbb0b65a0e9b4e78234b1e97e8fa3ba7ba41ab986926703b677
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SSDEEP
6144:T5QpeUUeSwGUTPcdBMsXS593xRExRYnzCvY:KpeUlCUTPcdBHSfGRdvY
Malware Config
Signatures
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KPOT Core Executable 3 IoCs
resource yara_rule behavioral1/memory/2432-2-0x0000000000400000-0x0000000000418000-memory.dmp family_kpot behavioral1/memory/2432-3-0x0000000000400000-0x0000000000418000-memory.dmp family_kpot behavioral1/memory/2432-4-0x0000000000400000-0x0000000000418000-memory.dmp family_kpot -
Deletes itself 1 IoCs
pid Process 2812 cmd.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 328 set thread context of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language PING.EXE -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 2812 cmd.exe 3012 PING.EXE -
Runs ping.exe 1 TTPs 1 IoCs
pid Process 3012 PING.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 328 wrote to memory of 2432 328 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 30 PID 2432 wrote to memory of 2812 2432 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 33 PID 2432 wrote to memory of 2812 2432 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 33 PID 2432 wrote to memory of 2812 2432 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 33 PID 2432 wrote to memory of 2812 2432 8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe 33 PID 2812 wrote to memory of 3012 2812 cmd.exe 35 PID 2812 wrote to memory of 3012 2812 cmd.exe 35 PID 2812 wrote to memory of 3012 2812 cmd.exe 35 PID 2812 wrote to memory of 3012 2812 cmd.exe 35
Processes
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C:\Users\Admin\AppData\Local\Temp\8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:328 -
C:\Users\Admin\AppData\Local\Temp\8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c ping 127.0.0.1 && del "C:\Users\Admin\AppData\Local\Temp\8203adbdf5c3fb50ef27b7aa46cf44d6_JaffaCakes118.exe"3⤵
- Deletes itself
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Windows\SysWOW64\PING.EXEping 127.0.0.14⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
- Runs ping.exe
PID:3012
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