Behavioral task
behavioral1
Sample
cfbdf4539354ffb51879e15a6b780392_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
cfbdf4539354ffb51879e15a6b780392_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
cfbdf4539354ffb51879e15a6b780392_JaffaCakes118
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Size
230KB
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MD5
cfbdf4539354ffb51879e15a6b780392
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SHA1
daf735ea76a171a8d9cc56ae6b90df509be35007
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SHA256
200f32d4c0e2d6ef2302573a35be4aec35428a1da3adda6d0f26abeee74df046
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SHA512
99819706817c1d6f9938ad3d4fcb20e3eefb5547789d6c655b01f7be707e0bf914617abbdbe9fef9ac0f9cf158d415163890dc4c9e1c3f06318bfbab07c9f691
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SSDEEP
6144:xtTPhbdW1P+W1wzXgcMPstL+nSzdu7FBjTEMSAypSI7aA7:xBP1dW1PjwrJMPiLYShuDhSAKoA7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource cfbdf4539354ffb51879e15a6b780392_JaffaCakes118 unpack001/out.upx
Files
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cfbdf4539354ffb51879e15a6b780392_JaffaCakes118.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 308KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 218KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 8KB
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_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 364KB - Virtual size: 364KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ