Behavioral task
behavioral1
Sample
191c62976bc319120ed11f4c2eefd1e4_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
191c62976bc319120ed11f4c2eefd1e4_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
191c62976bc319120ed11f4c2eefd1e4_JaffaCakes118
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Size
43KB
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MD5
191c62976bc319120ed11f4c2eefd1e4
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SHA1
9a83a94b2141440f6796ec1e895fe42a9d2700a9
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SHA256
a5bcbdcb63aed42716bfdbb33703c76854f24c59f6c5806229021276b90fe82e
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SHA512
10e76a054545004b603fa79dab90e58b3659b63b67e3fa68cb9644ff9e1a1fdd2d708c8ad1b0022aac5b3a11116e13cd8d9ab64b50d7100a4be05d7d3f18d0ed
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SSDEEP
768:CfS/u738s4dCVfCkp++oKfxX+RtyO730MjhZAaY20P2sAmrzyr6l1PAmb:Cf2w8s4MhjkUxvWN1uaqIMPAy
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 191c62976bc319120ed11f4c2eefd1e4_JaffaCakes118 unpack001/out.upx
Files
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191c62976bc319120ed11f4c2eefd1e4_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.1MB
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: 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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 80KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ