Behavioral task
behavioral1
Sample
385490fa45a51ec8db8caa02d2b9bdb5_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
385490fa45a51ec8db8caa02d2b9bdb5_JaffaCakes118
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Size
16KB
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MD5
385490fa45a51ec8db8caa02d2b9bdb5
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SHA1
4fd2c6b9549950218c302444fe8b6ef7799169c4
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SHA256
1e431e38ad28a436a61f5fd2ca9fe8522137994979d4d205bf0e87eae819cb70
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SHA512
0255de5d9c332fbc98013b1491a0c648da605a99265db00c41bbdd791b088eac96d352a550b602ec4314d4bb7c9e089dcd85c733f21e3fba26e1a8c86a9c76a1
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SSDEEP
384:nDIb7AE1Ovt4nTiFpN3QewN4/g5MIC8X3RDX:DqsENnGN3nwsIX
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 385490fa45a51ec8db8caa02d2b9bdb5_JaffaCakes118 unpack001/out.upx
Files
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385490fa45a51ec8db8caa02d2b9bdb5_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: 20KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 13KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 4KB - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 848B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 124B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 16KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ