Behavioral task
behavioral1
Sample
37aaedbb570a397cfaddfd6daa65f3fd_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
37aaedbb570a397cfaddfd6daa65f3fd_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
37aaedbb570a397cfaddfd6daa65f3fd_JaffaCakes118
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Size
155KB
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MD5
37aaedbb570a397cfaddfd6daa65f3fd
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SHA1
7b6d72fc5b0e506eb7751054a0a1d003a58ee600
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SHA256
8e931cb468fd669afa184dbca159168675a287489f688e1676237a911af36b02
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SHA512
c6d566d35cc49f46610f9020ee5f6393a65281829c3c556f7e1ac3c07932cf4a87e3c97cfb1aa83372dd5439f86dda1447cbd6993743e314e2ead0be2cfa71e3
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SSDEEP
3072:DdmP+ga8N/kR2d42VGabw5ltawBF9+DiIqV3zLLCX7KXSkV/YsgdL/DB1tk:6Y2/kR2G2IkalF9YqxLLI7ZigxB1O
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 37aaedbb570a397cfaddfd6daa65f3fd_JaffaCakes118 unpack001/out.upx
Files
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37aaedbb570a397cfaddfd6daa65f3fd_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 260KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 117KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - Virtual size: 8KB
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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 48KB - Virtual size: 237KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.adata Size: 68KB - Virtual size: 114KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE