Behavioral task
behavioral1
Sample
b2baf13395bb995197eea0f48f653407_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
b2baf13395bb995197eea0f48f653407_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
b2baf13395bb995197eea0f48f653407_JaffaCakes118
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Size
6KB
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MD5
b2baf13395bb995197eea0f48f653407
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SHA1
5c7e30d69a61862ee1b63f9e9765a7f40f9da282
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SHA256
b8a7db15cbc2eb0da8bce85c6e55927539ff3baf22b9d95e8148623108331e86
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SHA512
602e7a91591f72cb50b1fba346777caeff00b79296a27c284bbe73f69660bec563c72bafef739edbbc43b478a2712ec004cfe4d3deb27ea00f9fac8156d7dc18
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SSDEEP
96:8ZK5oW3LVeBHQGn6SZUqTNms7s8PFsBVWJpbmUg7QfM3tzyYN0hbI4:8sDbwHQibcsQEhfPgkfctzChc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b2baf13395bb995197eea0f48f653407_JaffaCakes118 unpack001/out.upx
Files
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b2baf13395bb995197eea0f48f653407_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: 16KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 728B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1024B - Virtual size: 526B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ