Behavioral task
behavioral1
Sample
4d296b36425630eaa9ba1a7e32b78ac0_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4d296b36425630eaa9ba1a7e32b78ac0_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4d296b36425630eaa9ba1a7e32b78ac0_JaffaCakes118
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Size
300KB
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MD5
4d296b36425630eaa9ba1a7e32b78ac0
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SHA1
6588642e31557bd4a585d4189b82305c29209388
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SHA256
17620b3e2ef9a46e61bc1eceacd23b9fd48944584b64a535017b1abf58afdf98
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SHA512
f7fcf00dbad5768aac5e74c3c88357f6081b33bacc56ba2995c19255d2f2c5697608777887d48694611cc9d99a05b223ed4c21594fb0808ca69b2145b58cbda5
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SSDEEP
6144:B+PrCG3yuIXxQ/yERyELo2FtU+AghrT4dLZ6UNmC7KqkrR1:QPrJ3yuMxExLNO+AMrsdLZ6U1iR1
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4d296b36425630eaa9ba1a7e32b78ac0_JaffaCakes118 unpack001/out.upx
Files
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4d296b36425630eaa9ba1a7e32b78ac0_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_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: - Virtual size: 424KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 291KB - Virtual size: 292KB
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_DYNAMIC_BASE
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: 309KB - Virtual size: 309KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 101KB - Virtual size: 100KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 14KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 226KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ