Behavioral task
behavioral1
Sample
451b01cfaa4a7d66964cdacd14d92c1b_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
451b01cfaa4a7d66964cdacd14d92c1b_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
451b01cfaa4a7d66964cdacd14d92c1b_JaffaCakes118
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Size
704KB
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MD5
451b01cfaa4a7d66964cdacd14d92c1b
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SHA1
666d62c02437d0343fe7104023c962cded227e60
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SHA256
314c566672e738957d6864334b130993eb3a9f7869bab36dc4d073469d4fe0ef
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SHA512
1d922a0c6a744bfc0ba49f837f294c7948415042866cb4a5a5dc4c4e8396542dd89fc48c1243e79f612eeb3c04a75ab8969e651f67dd2c883599b945ac2ea8ca
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SSDEEP
12288:Mpjf+v9QTqAynuYUyWuQC+uzguj4kETMa7QzkntFZC3phtja:Mf+GTX9Czzj4kETMMRnt65S
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 451b01cfaa4a7d66964cdacd14d92c1b_JaffaCakes118 unpack001/out.upx
Files
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451b01cfaa4a7d66964cdacd14d92c1b_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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 776KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 701KB - Virtual size: 704KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
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_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 640KB - Virtual size: 639KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 280KB - Virtual size: 280KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 111KB - Virtual size: 534KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 860B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ