Behavioral task
behavioral1
Sample
72279df9a9787fbaa32e9bd12585c625_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
72279df9a9787fbaa32e9bd12585c625_JaffaCakes118
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Size
244KB
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MD5
72279df9a9787fbaa32e9bd12585c625
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SHA1
21be17478ccfc41740a0405143d924cb14cb0a4b
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SHA256
160d62889f7c85446bcf432684cebaf0eef0626e04b0383a9a10130eeb34dd55
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SHA512
90fc3329dbc46d7739d6243f3ca017484dc4090ecb079c7594b09ea83c51df0f0e8c8e94116ebeea6913e502a5207dc1cb1adcde29d8396ba2ea7d39c2aaacce
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SSDEEP
6144:5sy2R7kb9e/jUbKbwjcOtzFqJA9ZaIS0JqwO3a6pqr:5T2R4b9ySjjcmhqJ4ZaIS0Jqws4
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 72279df9a9787fbaa32e9bd12585c625_JaffaCakes118 unpack001/out.upx
Files
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72279df9a9787fbaa32e9bd12585c625_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 242KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 1024B - 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
CODE Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
INIT Size: 206KB - Virtual size: 206KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
BSS Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE