Behavioral task
behavioral1
Sample
f9adbf9983d12ebb0bb7faa21f29fb86_JaffaCakes118.exe
Resource
win7-20240319-en
Behavioral task
behavioral2
Sample
f9adbf9983d12ebb0bb7faa21f29fb86_JaffaCakes118.exe
Resource
win10v2004-20240412-en
General
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Target
f9adbf9983d12ebb0bb7faa21f29fb86_JaffaCakes118
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Size
285KB
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MD5
f9adbf9983d12ebb0bb7faa21f29fb86
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SHA1
b3a7937cdd911a6986a12f5865e958136ddce007
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SHA256
3d0153a9835e0f92c123a0088f5209a8a57f9e1f90f58f2bbb9e7175a21f8246
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SHA512
500d8ca2fbc28b1c13546e2ec80d319ed101c37398e4e847e6f221097e7b22945dad58d73bfe7ed317ea6c1189fd8c87e3d48e50aa6f6170f2c601c0b6465a2c
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SSDEEP
6144:S7ngJXgOxXcfvhYIbZAqU/Cifj0p5YJZSjeMgddz9:STgjxXKKaZf9pSJgjjgn9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource f9adbf9983d12ebb0bb7faa21f29fb86_JaffaCakes118 unpack001/out.upx
Files
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f9adbf9983d12ebb0bb7faa21f29fb86_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 56KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 24KB - Virtual size: 28KB
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:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ