Behavioral task
behavioral1
Sample
bcf0c55e25fdadfa6f484733445481af_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
bcf0c55e25fdadfa6f484733445481af_JaffaCakes118
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Size
27KB
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MD5
bcf0c55e25fdadfa6f484733445481af
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SHA1
1c285014fdad7a0b1123618d2b7304aec6986633
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SHA256
2722cd86e828aa50389f1701e54c6d5a97352949165ba227026b3de8dd108f06
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SHA512
41db24a90dfe3cd0a2ffbb86ea6dc8dd33bad5e0ead9528d59e3154f4e5a56a616603a54a4cdfdc7fc463ef1c04751bcca5192d5aaf2045a952c046b644287d1
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SSDEEP
384:JuNch599kCe7y7DfiKnrr+URX3DIMiAUvI1H+G1qpjT+pkajURH6K:JuNcTkngdX3D4AUgl+0w3+IH6K
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource bcf0c55e25fdadfa6f484733445481af_JaffaCakes118 unpack001/out.upx
Files
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bcf0c55e25fdadfa6f484733445481af_JaffaCakes118.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: 40KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 12KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - 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: 32KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ