Analysis
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max time kernel
135s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
15/10/2024, 06:25
General
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Target
4641b4db4d41bb87f8bb627662773c19_JaffaCakes118.exe
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Size
304KB
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MD5
4641b4db4d41bb87f8bb627662773c19
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SHA1
51540e595b33662989dc384fa4f9fc5582204b53
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SHA256
f3edd288c8218d346732f53ffaf823f63973a9580cd0acbb8c403db9fa7d3122
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SHA512
1e878272d0143fa3fb83aac737b558bcd218f78baf1b73149fa2d7f2aa1bd5f2216d73ab998d9d35c68046be295033d84a7cd022d57b8e7dabda3a0b7908e46c
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SSDEEP
6144:3bx/HePo/7PDoLsz6uEIEC3SIozm+U7X5x72LMFg08+LQv:3bRWoTPD6E6uEIf3Oan27//v
Malware Config
Signatures
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Drops file in Drivers directory 1 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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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 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: LoadsDriver 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\4641b4db4d41bb87f8bb627662773c19_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\4641b4db4d41bb87f8bb627662773c19_JaffaCakes118.exe"1⤵
- Drops file in Drivers directory
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\4641B4~1.EXE >> NUL2⤵
- System Location Discovery: System Language Discovery
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
304KB
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Filesize
212KB
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Filesize
28KB
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Filesize
304KB
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Filesize
212KB