Behavioral task
behavioral1
Sample
f6047ac6ca41956e2b21135bff9d3ffb_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
f6047ac6ca41956e2b21135bff9d3ffb_JaffaCakes118
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Size
1.3MB
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MD5
f6047ac6ca41956e2b21135bff9d3ffb
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SHA1
a3cd759d5621b5351c10aee135f333b55f1f5f37
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SHA256
009fb3d574ada87a6c6e4fbd39d9631e8f0cadc395a8c4b380a32a4c7df58c00
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SHA512
1750b2111d8eb14b525bf194c24bfa271ab874320c76dd1a2f760f6830f8f422ea71e6d64120d8063969c8bce4541a262e7363f5c850d50e3377ab7a75cf8ef9
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SSDEEP
24576:1UqqqmNZ+bFUqIjHRXB7QMA4V617XAYIrEaMIiln5uY8:iqqqmNYbF5ml/A91LA/E5IifL8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f6047ac6ca41956e2b21135bff9d3ffb_JaffaCakes118 unpack001/out.upx
Files
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f6047ac6ca41956e2b21135bff9d3ffb_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: 48KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 29KB - Virtual size: 32KB
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 .wsf windows:4 windows x86 arch:x86 polyglot
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: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 40KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ