Behavioral task
behavioral1
Sample
3ca857a9ef77d5245c631ec9dbd44fb6_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3ca857a9ef77d5245c631ec9dbd44fb6_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
3ca857a9ef77d5245c631ec9dbd44fb6_JaffaCakes118
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Size
152KB
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MD5
3ca857a9ef77d5245c631ec9dbd44fb6
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SHA1
9dafdaf720b0a89c798a5045bf3b3eb089ae612e
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SHA256
997a8f44ccaac90eaac43559c090c16f80a48293c982e62dc97e875a040a4e09
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SHA512
385433b2a55759945515888c27ac1eff9d413b153763992f7428cfbe25263b82ab551734b61fa1844bdec7650b55a7c9b12043ee04e402f4927db4ce44b29f1d
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SSDEEP
1536:3aMmKEB9SeVOkNV9qpAUY539HpWwmgNkww5lx5lvLvEWgDAgvWSreSZXUt:Z29xzP53PWwnzelxEA8rf5
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 3ca857a9ef77d5245c631ec9dbd44fb6_JaffaCakes118 unpack001/out.upx
Files
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3ca857a9ef77d5245c631ec9dbd44fb6_JaffaCakes118.exe windows:6 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: 228KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 80KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:6 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
.text Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 115KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 325B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 32KB - Virtual size: 32KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ