Behavioral task
behavioral1
Sample
185385b73511d3e56dece01bf8ae0294_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
185385b73511d3e56dece01bf8ae0294_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
185385b73511d3e56dece01bf8ae0294_JaffaCakes118
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Size
46KB
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MD5
185385b73511d3e56dece01bf8ae0294
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SHA1
107c4be463b14e1864a410c6cb016e2fc6de8b3a
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SHA256
dadaac4050f5ac3a1d0e7ae73cf1064246342ab95474f12b43959d40461922f2
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SHA512
ef93188b777c0f24284334ee6da428e185a6985fdf647dba57fa2d36cd4f9da741cb98455c7227c00d6d498f89542a76867030d6563c1b4b99fa793d9cc7b891
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SSDEEP
768:8H0dooXDyyp/0zW7dYWtdgl6Um3M511lwtyOY5WsD7q5zy0Lh0OU:I0dyypL7GcdgUK13uaWsDFA0L
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 185385b73511d3e56dece01bf8ae0294_JaffaCakes118 unpack001/out.upx
Files
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185385b73511d3e56dece01bf8ae0294_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: 2.1MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 44KB - Virtual size: 48KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc 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
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: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 4B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ