Behavioral task
behavioral1
Sample
3769d3d5d359e1bbec7fbd7d5fdc43f5_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3769d3d5d359e1bbec7fbd7d5fdc43f5_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
3769d3d5d359e1bbec7fbd7d5fdc43f5_JaffaCakes118
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Size
123KB
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MD5
3769d3d5d359e1bbec7fbd7d5fdc43f5
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SHA1
f07b0e3a0b31be039683a4f5815cd68ca4e44731
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SHA256
98e91fe63b1f3a67e29c5d1055f20fe8ab0cf8f7bff76e4153e3e8e23602271c
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SHA512
a98febfb5fdf0f3e1e6a452198ac33ef74da80ed1eff4bf34e894a1fd805e0d9b068aaa0d3dc7493c420dfe1574d21dcbe28131e63ae7472261b6b82ff84918f
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SSDEEP
1536:lxVxvrfCNomTHpfLdLlOOC8rG4YxyAA+db7eNW0tEwif+8Y7Uv2aaTYFUUHQpXqI:zTDJppHnN8MW8YKaTgpQxjR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3769d3d5d359e1bbec7fbd7d5fdc43f5_JaffaCakes118 unpack001/out.upx
Files
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3769d3d5d359e1bbec7fbd7d5fdc43f5_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 18.2MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 118KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 604KB - Virtual size: 608KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 706KB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 641KB - Virtual size: 16.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ