Behavioral task
behavioral1
Sample
e004a38a0f5072da899ceed3b2f403c3_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e004a38a0f5072da899ceed3b2f403c3_JaffaCakes118
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Size
216KB
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MD5
e004a38a0f5072da899ceed3b2f403c3
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SHA1
518280477954772a49ac4b8a287ecb59d274a72b
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SHA256
8f3ecc5407f9a492d33933a5b85d6ecb2d4cef5524db5ef27e6e72ec6586ca64
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SHA512
85c574ef29b315f28f6c47dc1d2ff56ad59ae6af7c06b391ad27bda0ff53836e0ea958a82f97b014c11e2da1c619504df01ae0e4db192d0007c776eeb241e2ae
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SSDEEP
3072:jIJhGXLPNDgDzTpGtF2B2HnRpBYp5CLPgEFTtTs14KWAYkp0F7ZK03xdcCENdiaf:wGRD6rB2HVLPLTtlKmpF7gYMXNFkX0D
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource e004a38a0f5072da899ceed3b2f403c3_JaffaCakes118 unpack001/out.upx
Files
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e004a38a0f5072da899ceed3b2f403c3_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: 516KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 189KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 26KB - Virtual size: 28KB
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: 656KB - Virtual size: 653KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ