Behavioral task
behavioral1
Sample
971c798872aab975509c71b89650b954_JaffaCakes118.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
971c798872aab975509c71b89650b954_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
971c798872aab975509c71b89650b954_JaffaCakes118
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Size
262KB
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MD5
971c798872aab975509c71b89650b954
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SHA1
b08c923827672159380eec2083d4704b8933f028
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SHA256
167c67eb712e9680975bde5602c397c18612e12923942c2cb582908450d8d2be
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SHA512
22ea3a4658aca3f83a12a7b0b72bedb629316361a369ecb000f06f8c697cfd3aa0637de48af8bd0424db6332f56d2b428035adff6cb8c2687ca27ebf886de7e6
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SSDEEP
6144:PyN3tBwD4e4sVzt0hCoT1dGwVXtbSZn31cnNlLJPUFyz:P8d29J61TXtbCFUHLIQ
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 971c798872aab975509c71b89650b954_JaffaCakes118 unpack001/out.upx
Files
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971c798872aab975509c71b89650b954_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 452KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 254KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 528KB - Virtual size: 528KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 131KB - Virtual size: 131KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 488B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ