Behavioral task
behavioral1
Sample
41d0b0e7de601aced167a416799ecf8c_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
41d0b0e7de601aced167a416799ecf8c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
41d0b0e7de601aced167a416799ecf8c_JaffaCakes118
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Size
113KB
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MD5
41d0b0e7de601aced167a416799ecf8c
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SHA1
d0a342375b7ecb7e8fafcf49b1753cae3400c500
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SHA256
78b8eb48f31fbd3f1f6de3807cec4e24f9629ed19db6b3a13132a234557ebc0c
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SHA512
eba2f7e54d6d7bd41862a969a09829c230a510e0b9bfbf438b7075e8e8e4cc4d0ed0ab03c14d7de99b6e5518c6cab3fc4de5d80bb0517e625aabd43c025625b7
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SSDEEP
3072:kZ0I1Mx4brnH7m7aysFZhpyAUE3bNFqPzF80Z5ZrbrC:PErHiTw3bjqJZZ7bG
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 41d0b0e7de601aced167a416799ecf8c_JaffaCakes118 unpack001/out.upx
Files
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41d0b0e7de601aced167a416799ecf8c_JaffaCakes118.exe windows:5 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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 82KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 30KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 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: 2KB - Virtual size: 1KB
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: 148KB - Virtual size: 148KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ