Behavioral task
behavioral1
Sample
177e5c8d566b597fd9f1e308fe199763_JaffaCakes118.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
177e5c8d566b597fd9f1e308fe199763_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
177e5c8d566b597fd9f1e308fe199763_JaffaCakes118
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Size
45KB
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MD5
177e5c8d566b597fd9f1e308fe199763
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SHA1
d9afaf1efd1883110e3f0035de9c91523fd4d588
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SHA256
b2ab50f3c8dfea57cb8adb9f8707b4f8e1e80d32cc670f2add59aa3e6f1cec3f
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SHA512
c0c8f4765b3482abef1df96055ba1acac7b1df73ce426518bc3bacc1decc4e4f9e3ad4ba3b60f464e1f31c788a85bf9716fbb17b64238de10187171d23f2a917
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SSDEEP
768:8TNR61NTTR8OzMtBxnWUCq5ZCKUWpaLYeTg407jyLKLiH8beMaEqH:8TL61lTTz28/9CaLYeTRbLsicoJ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 177e5c8d566b597fd9f1e308fe199763_JaffaCakes118 unpack001/out.upx
Files
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177e5c8d566b597fd9f1e308fe199763_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_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 78KB - Virtual size: 78KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ