Behavioral task
behavioral1
Sample
JaffaCakes118_979f3b58bfb137b9365415fb33d7aaa3.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_979f3b58bfb137b9365415fb33d7aaa3.exe
Resource
win10v2004-20250314-en
General
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Target
JaffaCakes118_979f3b58bfb137b9365415fb33d7aaa3
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Size
164KB
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MD5
979f3b58bfb137b9365415fb33d7aaa3
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SHA1
a6976909a55c4f90313a657efe05bab1dbe61b58
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SHA256
aa8de0c2cc4b1a9ad64f59136d189bb8b914cfe01e04b09b73743ba729a2afb8
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SHA512
51ddf24af2edb18b2ed55ed53cd2edd507600c642d5906168b247366b42b6a73a055789854252bad690dfb0f753136e018158ddcc55ac42c7f87affb82e653bc
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SSDEEP
3072:nGbjlUV7Xbs5gwRBr8TbA69YtyxOrh8ZBipCpvAw88AsntWXTSlCXQ9VGLDFG4FW:olUV0gaBAbA69YtWOrDpsNWmtWjSXGVj
Malware Config
Signatures
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Blackshades family
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Blackshades payload 1 IoCs
resource yara_rule static1/unpack001/out.upx family_blackshades -
resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource JaffaCakes118_979f3b58bfb137b9365415fb33d7aaa3 unpack001/out.upx
Files
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JaffaCakes118_979f3b58bfb137b9365415fb33d7aaa3.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: 288KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 158KB - Virtual size: 160KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 8KB
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: 404KB - Virtual size: 402KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ