Behavioral task
behavioral1
Sample
221f518b72e1a69b977e5ceea0c65034_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
221f518b72e1a69b977e5ceea0c65034_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
221f518b72e1a69b977e5ceea0c65034_JaffaCakes118
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Size
1.1MB
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MD5
221f518b72e1a69b977e5ceea0c65034
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SHA1
39a66c8073ba63f036e7ee9bcf3328d160fa1ace
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SHA256
8f8bd6672fee83d752f3ac2ae7bb43337d9a143152b1fc9c318b61febe82e59e
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SHA512
c48e6c8763e5ae2ba1723b116829cb4161813636721b9fe0b043d9427ebfc9377a1a717d554a6231496bde0ed3a816b86e7258a66283fef847f9a38980e88454
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SSDEEP
24576:Shg0Q6rEHiuV1RwPM+arQl0jFqXfsoYk8XZ5j+piG5TkLneLQ:Shgp6rmvwPM9QSMElXZ5qfKLcQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 221f518b72e1a69b977e5ceea0c65034_JaffaCakes118 unpack001/out.upx
Files
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221f518b72e1a69b977e5ceea0c65034_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ