Behavioral task
behavioral1
Sample
b6b15a4f334a70bd3bae32663c6761d1_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
b6b15a4f334a70bd3bae32663c6761d1_JaffaCakes118
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Size
27KB
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MD5
b6b15a4f334a70bd3bae32663c6761d1
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SHA1
c1fa59cfd42977f8f3dc9b984fa3b7bf9aca48f5
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SHA256
48753fe0e3551ca768d02bd2e891f91b6d869ea141c0925384159c7aaaf56551
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SHA512
ad0a7f3bd58e6f2eeaf1ba8ed4613c47a4f947194c992309bab93129e136b76005df35dac32194469fd4ada9f22e65fd829d3e4e019c6d2a0325c1d6f9e82ffb
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SSDEEP
384:sxu/Ld1D/Qqg/RTkgtF5eJhZe102lP6I3L6Ys066OSxN3qwuG54bb6nJXdKmrU5v:sxqL0ZTBPQ456Ib2ptvwuG06JtTQ5Zp
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource b6b15a4f334a70bd3bae32663c6761d1_JaffaCakes118 unpack001/out.upx
Files
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b6b15a4f334a70bd3bae32663c6761d1_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 64KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 25KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 36KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 18KB
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
.reloc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ