Behavioral task
behavioral1
Sample
3ef4962020b737690851ac1a4abf0541_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3ef4962020b737690851ac1a4abf0541_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3ef4962020b737690851ac1a4abf0541_JaffaCakes118
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Size
7KB
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MD5
3ef4962020b737690851ac1a4abf0541
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SHA1
35fe8c6187c3dd2b93bb1ab5242627dc71526970
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SHA256
5cdfe04413c812cb2c251d4e33456aa38ad4cc08fb3ce4d5888b5e8b802f99d6
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SHA512
7caae3f108d404f7905760fad057c05a7e52ba5183892d5adc4295ab88e3b5d5c666a3a36c01e2756ec2ac32ca9b04836eba66e0ff7cd12dffb0f976473c6b4a
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SSDEEP
96:IWHe1m3SkUZt2L9oQE6sdrPXAis7//jqEWictkjGnMwCCs:le1mCZZt2J7dsJvlE71jkMJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ef4962020b737690851ac1a4abf0541_JaffaCakes118 unpack001/out.upx
Files
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3ef4962020b737690851ac1a4abf0541_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: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
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: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: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 436B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 892B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ