Behavioral task
behavioral1
Sample
a0c83e5a5b536c8cf3c8cdc2359e64ce_JaffaCakes118.exe
Resource
win7-20240705-en
General
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Target
a0c83e5a5b536c8cf3c8cdc2359e64ce_JaffaCakes118
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Size
59KB
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MD5
a0c83e5a5b536c8cf3c8cdc2359e64ce
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SHA1
e3db6e4c44d67a21f96674a54e6ac1a0124b2261
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SHA256
4a6eb0032ef2492c48ce169315041fded5b66686bd43f0a8460c51c0d0f8b85c
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SHA512
d49c1e3d2429212e2a8e03194416fef1319e428d78c4b0736ae803c7b4d32baf0c2eb00581cad71c776f922fad352f055935068568e5ccd1852f2e6d4d9b5c6d
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SSDEEP
1536:6nJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:6zc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource a0c83e5a5b536c8cf3c8cdc2359e64ce_JaffaCakes118 unpack001/out.upx
Files
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a0c83e5a5b536c8cf3c8cdc2359e64ce_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