Behavioral task
behavioral1
Sample
820be4d6ed9125ebd9551871a7697533_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
820be4d6ed9125ebd9551871a7697533_JaffaCakes118.exe
Resource
win10v2004-20240730-en
General
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Target
820be4d6ed9125ebd9551871a7697533_JaffaCakes118
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Size
711KB
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MD5
820be4d6ed9125ebd9551871a7697533
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SHA1
038d4ac4417fe5c47dd56c4675b4363a5551a283
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SHA256
c9a83e0374dd30b20718fa481e71deef43ccf53b85b48f0d298571fec6df89cb
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SHA512
b8f9e45e57c81272ecfa3e62e4b7f522e4cfa3d733edf803771a54d8cfbb14c0a2d7c7e356db076e105957da15afe3f1219ea3b7871dc61954778c771847bcec
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SSDEEP
12288:WysXYiZwILYbbM5EsY6VTXGiuVUfcYkKsmX/cewzfPc0TobP/YvWnf+048Lr+KCz:BsX1wLfM5XYBTUf3c9rPc0cLwOf+048E
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 820be4d6ed9125ebd9551871a7697533_JaffaCakes118 unpack001/out.upx
Files
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820be4d6ed9125ebd9551871a7697533_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: 9.3MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 437KB - Virtual size: 440KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 273KB - Virtual size: 276KB
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
DATA Size: 9.2MB - Virtual size: 9.2MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
CODE Size: 297KB - Virtual size: 297KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
BSS Size: - Virtual size: 2KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 4KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 273KB - Virtual size: 276KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ