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Analysis
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max time kernel
150s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
13/10/2024, 15:30
General
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Target
40a2abd2611d198acd708cd37fa1373c_JaffaCakes118.exe
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Size
35KB
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MD5
40a2abd2611d198acd708cd37fa1373c
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SHA1
803fcf9986e45851cc61cbdc9942eb10b1be7a97
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SHA256
dc54c641c415c23c93da046eb314c746fcca5f82cd8a56970c1ebc4fabba1b16
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SHA512
4bddd5515de541216b337f461c5e3481d7df383a1bf1d7b27e34ae0f5065d18df203bb585bd7563dea83bebad5939de1860f824cefc089032f7546fdc69a578a
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SSDEEP
768:NqQoj/dSzNVQ1mDNJWbKEdBMQXQ3Cn4eQQDrcwxE:MQoj/YNJcAQDk
Malware Config
Signatures
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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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Executes dropped EXE 1 IoCs
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Drops file in Program Files directory 2 IoCs
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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: EnumeratesProcesses 64 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\40a2abd2611d198acd708cd37fa1373c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\40a2abd2611d198acd708cd37fa1373c_JaffaCakes118.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Program Files (x86)\Java\jre-19\bin\jusched.exe"C:\Program Files (x86)\Java\jre-19\bin\jusched.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
13B
MD5f253efe302d32ab264a76e0ce65be769
SHA1768685ca582abd0af2fbb57ca37752aa98c9372b
SHA25649dca65f362fee401292ed7ada96f96295eab1e589c52e4e66bf4aedda715fdd
SHA5121990d20b462406bbadb22ba43f1ed9d0db6b250881d4ac89ad8cf6e43ca92b2fd31c3a15be1e6e149e42fdb46e58122c15bc7869a82c9490656c80df69fa77c4
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Filesize
35KB
MD50fad27082073212e7a9c36eb71e47c40
SHA192e25b4cc15166d775874f8ef90628f00afaad39
SHA256c1980814d22847b8d7ef4b72ede7526960b296bafa7df588a2c919e227675d85
SHA512d5d758ab428dc1b41cbaba4c594df41d0657496a0d9d857b158b91e576502171c3cdff2a2d1399f58dde720e94d8320bd7e1beb8830f043c312f34aaa5075024