time
Behavioral task
behavioral1
Sample
642399f13c2e0010195aec5134672fc4_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
642399f13c2e0010195aec5134672fc4_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
642399f13c2e0010195aec5134672fc4_JaffaCakes118
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Size
20KB
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MD5
642399f13c2e0010195aec5134672fc4
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SHA1
f6795fea4c8a13364c9e4ac8b312970cb3d1d713
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SHA256
435d6115b9c6de94ba051d6ce64f4cb6298734387c4e5640ac917e38ea5d947b
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SHA512
5c015d1a7806f08ba789bd01ecaa33d562f0967a23ffd7b2adf24c5b8fb215744da9c922527380590cc90d4359dc971e815f672467953908d3578b3277c78435
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SSDEEP
384:r+5XRe1j5r4/zTzbixc9KTTOWEtxmpCnsIJqTK1LPn90VNNDmQgjJaf:r+NReFmfzbgcoHpoNzF1LaNzgjE
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 642399f13c2e0010195aec5134672fc4_JaffaCakes118 unpack001/out.upx
Files
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642399f13c2e0010195aec5134672fc4_JaffaCakes118.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
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: 44KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 18KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - 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
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NO_SEH
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Exports
Exports
Sections
.text Size: 44KB - Virtual size: 43KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE