Behavioral task
behavioral1
Sample
75bb6a37855dd23af5bed0393ce153dd_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
75bb6a37855dd23af5bed0393ce153dd_JaffaCakes118
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Size
77KB
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MD5
75bb6a37855dd23af5bed0393ce153dd
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SHA1
a14527ff41fcb3fa9919516664516a2acd2965cb
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SHA256
5ae821fc7202fe24efe06a4a002826e3b34043e8c020ea544aab0e819a90a00a
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SHA512
340a91a18414d9efca03fe71544bdb9c0ad09b46853ebe467c4b5496ca312f895c9de12eb57d5e57ab4a9bde55c72fb0408ffac1665d9330551dd4ca92b21c93
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SSDEEP
1536:5+6onWS31pDslt7eY6YYgZoz4Zl+si4pUeBCVv/P:86oWUDsrZ6Y7oz6lcECR
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 75bb6a37855dd23af5bed0393ce153dd_JaffaCakes118 unpack001/out.upx
Files
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75bb6a37855dd23af5bed0393ce153dd_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 28KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 69KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
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_32BIT_MACHINE
Sections
.text Size: 45KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ