Behavioral task
behavioral1
Sample
a6ecf4c6dd11c3e02b3dd47192da3e49_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
a6ecf4c6dd11c3e02b3dd47192da3e49_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a6ecf4c6dd11c3e02b3dd47192da3e49_JaffaCakes118
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Size
56KB
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MD5
a6ecf4c6dd11c3e02b3dd47192da3e49
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SHA1
aff72b3d3adb8c8fccd581396b9c47f259a498a5
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SHA256
1a5ee4a1cfbdae59aef6ca520d24480e4dc84d631f2c7e2e02817ad8637433c7
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SHA512
f412f95848f782cd58d226323dde8b1d553ee30991f870c7c66c4f91c0a0b9290a62a8a91f71898693d92a03cc75bab8effd2c470c42049003ce66dd7cec3c01
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SSDEEP
768:srPiInFHSQOq7XJS7inQtyJcDJvnt+VSuOoln2q/V3FHXyc9iPqwaNuYTXKoJ+4n:YgZqjc/yJcDJvtcpFt26V3FirPVsn
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a6ecf4c6dd11c3e02b3dd47192da3e49_JaffaCakes118 unpack001/out.upx
Files
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a6ecf4c6dd11c3e02b3dd47192da3e49_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 76KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 41KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 16KB
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_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 12KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 832B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 78KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 640B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ