Behavioral task
behavioral1
Sample
278873c533ca3c8b6f1a335bbdc79633_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
278873c533ca3c8b6f1a335bbdc79633_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
278873c533ca3c8b6f1a335bbdc79633_JaffaCakes118
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Size
56KB
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MD5
278873c533ca3c8b6f1a335bbdc79633
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SHA1
84c5fce5d64f0a16c978e36f825e2d4df9e43e80
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SHA256
018fde6dcdf502e0ed8c663e473df31b751223fc602fff621f1190d02a868f8d
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SHA512
451997ef42288b35237d000a7bebc497fdafc16f6a4114e05749485a0429072a7e4f2aeb7c8ebf62dbfc0998006e3142bb682dd266ba0a500768988f85a31865
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SSDEEP
1536:YoYHOJZGCzsDor44jCojxkwaknRFHQAAD8lco+T1ikF0kBpUr:Yoj3z44jC4xkhkRFwP4lL+T1ikvpUr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 278873c533ca3c8b6f1a335bbdc79633_JaffaCakes118 unpack001/out.upx
Files
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278873c533ca3c8b6f1a335bbdc79633_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: 84KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 54KB - Virtual size: 56KB
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: 89KB - Virtual size: 89KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 744B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ