Behavioral task
behavioral1
Sample
0845511c2777c596031bbb92ce6228cd_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
0845511c2777c596031bbb92ce6228cd_JaffaCakes118.exe
Resource
win10v2004-20240226-en
General
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Target
0845511c2777c596031bbb92ce6228cd_JaffaCakes118
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Size
200KB
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MD5
0845511c2777c596031bbb92ce6228cd
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SHA1
def57a748ce2f046726d3c1a9c9fa3d932eb566b
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SHA256
41b1ae892230e27c46d998347681f47f48ddb038f7de80329bc0d4eabd3ccefb
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SHA512
1fe4141672f1bd7431984cf62190773a04be0c82e4dc716bee18d3a9d25498104e0a2e743620c6b2372abbe20e92f56a86204cf063fe6c5bb9cf26517ffb1cff
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SSDEEP
3072:Yk3h8YRNh8vtbo7QmC91NyoQpip6ig55/PnGfLPM0S5uguzFSwXY5lFJ4SeJd:Y6AqsyoQpS6igPPA7MdSzFSwIZJ4DJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 0845511c2777c596031bbb92ce6228cd_JaffaCakes118 unpack001/out.upx
Files
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0845511c2777c596031bbb92ce6228cd_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 356KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 190KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 267KB - Virtual size: 266KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 119KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 37KB - Virtual size: 37KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ