Behavioral task
behavioral1
Sample
bc9ddb8f50cc7f484509868d6522eca5_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
bc9ddb8f50cc7f484509868d6522eca5_JaffaCakes118
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Size
59KB
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MD5
bc9ddb8f50cc7f484509868d6522eca5
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SHA1
a453231676bc5c8a7b5c0f5509c9633286f829e9
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SHA256
ebf674e62e24a151a81828f382521b6d3d3c8e12ae1ace3171e9740cbfa848f6
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SHA512
ef577270b4ff25a68a6a13e69ae7124d4d6e7f650e3d1ebcb76aa3cc2962f25ee5c321365977acc0dad7991d86a66a74a5a90db9c2013f17135e6209fc6dbd48
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SSDEEP
1536:hnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:hzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bc9ddb8f50cc7f484509868d6522eca5_JaffaCakes118 unpack001/out.upx
Files
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bc9ddb8f50cc7f484509868d6522eca5_JaffaCakes118.exe windows:5 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: 60KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 52KB - Virtual size: 52KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - 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
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
.kewyo Size: 7KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.axlgt Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.wqvwbj Size: 83KB - Virtual size: 84KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ