Behavioral task
behavioral1
Sample
f0573ba0c68adc83b9551f4ce319ab70_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
f0573ba0c68adc83b9551f4ce319ab70_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f0573ba0c68adc83b9551f4ce319ab70_JaffaCakes118
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Size
193KB
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MD5
f0573ba0c68adc83b9551f4ce319ab70
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SHA1
0499c6324c1d7d15034096cbf12dd9616e1a5e62
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SHA256
271151550c03286904822b8d35fdb3db8eb4bcecdc26e898579755144ff989aa
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SHA512
e50d9a0b51a6c68e91540cbf0a51a32458a45752fc53ea0ea82fc2c985b3a127464626d3ba5847cf203ab5cd33b185f954333640d345c36c91905de271129dc8
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SSDEEP
1536:txft5axft5Sxft52xft5Sxft5mxft5Sxft5Y:v15O15G15C15G15S15G15Y
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f0573ba0c68adc83b9551f4ce319ab70_JaffaCakes118 unpack001/out.upx
Files
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f0573ba0c68adc83b9551f4ce319ab70_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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Sections
.text Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 752B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 496B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE