Behavioral task
behavioral1
Sample
889bce8e23459254b7d57a3da36432a9_JaffaCakes118.exe
Resource
win7-20240704-en
General
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Target
889bce8e23459254b7d57a3da36432a9_JaffaCakes118
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Size
801KB
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MD5
889bce8e23459254b7d57a3da36432a9
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SHA1
2d2feb43699ce43bf90266ace1d1e6d7d5c3eb8c
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SHA256
1b2ad72ae960b6f8b27d5a5bd3b5991e38e6a6a18d1992c0cc7d6814ff334d7b
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SHA512
6d988fc3f3e43bde77fb53e46d576108e129155cece171f03c2195c4bf29bbfc9de57ceab0e949c55994c9fd898a205723ec9477b6bf92964c6b5901c14042ea
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SSDEEP
12288:IDbBU7RZjjDtyzIALjLt7uD4hBFRxDWblAmuEkcJ4g3F7oxCvEdV3beF+vHMsUaH:p3jHfAvpu0jFDElAICUZ4CMY+bUaoV+R
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 889bce8e23459254b7d57a3da36432a9_JaffaCakes118 unpack001/out.upx
Files
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889bce8e23459254b7d57a3da36432a9_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: 92KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 28KB
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: 74KB - Virtual size: 74KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 14KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 27KB - Virtual size: 27KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ