Behavioral task
behavioral1
Sample
85495ee2833dfbf4a799f8dde57f72bd_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
85495ee2833dfbf4a799f8dde57f72bd_JaffaCakes118
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Size
211KB
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MD5
85495ee2833dfbf4a799f8dde57f72bd
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SHA1
855eea31726538689fbe3ebe3ee2423f7ab2646d
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SHA256
92ffcf067c0d93aa1ae95e0d751a0851a8731e9194fa2de912e223d537ed1b7e
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SHA512
819820d41bd5161fc2332f45e51ae53751bb20ddfd8bbcfbf6a474be43a711b0b493f295f7bf794ae3ac22fa9033564f56cc06eb6a7a293039afd889b0937085
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SSDEEP
3072:gk58XKjS1R6zaXteeSF9DtR3Uaqake0IAI5AiZVoBr40YCEa26CrEpXfV:gx6ECaXtm9DtWYkeOCEhYCs6Cr8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 85495ee2833dfbf4a799f8dde57f72bd_JaffaCakes118 unpack001/out.upx
Files
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85495ee2833dfbf4a799f8dde57f72bd_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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 38.8MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 205KB - Virtual size: 208KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 5KB - 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_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.text Size: 376KB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 12KB
IMAGE_SCN_MEM_READ
.ndata Size: 20KB - Virtual size: 20KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 10KB - Virtual size: 35.3MB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 162KB - Virtual size: 161KB
IMAGE_SCN_MEM_READ