Behavioral task
behavioral1
Sample
4aa4d8262ab4d1dc81bbc769a38a1e61_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4aa4d8262ab4d1dc81bbc769a38a1e61_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4aa4d8262ab4d1dc81bbc769a38a1e61_JaffaCakes118
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Size
1.1MB
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MD5
4aa4d8262ab4d1dc81bbc769a38a1e61
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SHA1
22b6060b386782027f471fd3f3f09ab368adac1c
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SHA256
5eadda82daeec82e6a3bb8791c6510d069891e453f8eacd69df2c0bfac441319
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SHA512
774e64bc2e65ca515587fdd1df2b1e730b9db6bb6b6950e4080a9e2cd0545a0dda6fb56478070015d0ad00ca2eb9ff75d3db112ef5099e0c66c80241e94b1349
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SSDEEP
24576:TBstOAJfOy6WAEwzq1B2nZcVjV+OPBkf1nC0l803H+MOz:+7GpP/SBYcRVPmblvHsz
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4aa4d8262ab4d1dc81bbc769a38a1e61_JaffaCakes118 unpack001/out.upx
Files
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4aa4d8262ab4d1dc81bbc769a38a1e61_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: 180KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 37KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
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: 144KB - Virtual size: 143KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ