Behavioral task
behavioral1
Sample
4818ffa3a066992f62cc391ee0715daa_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
4818ffa3a066992f62cc391ee0715daa_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
4818ffa3a066992f62cc391ee0715daa_JaffaCakes118
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Size
59KB
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MD5
4818ffa3a066992f62cc391ee0715daa
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SHA1
98e3c6899679faa6500b1e2cc8d356334ae36b12
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SHA256
e14cccf48bbaff7e1d27b92bf01f326d79e8a17d7c49492e216fd04a8c1b499f
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SHA512
8620537713f8896de44b5a078e79a80897af87f041f5de629d66bcf75cbbd2e20444557937256b0bd6403609e1b0bd13df04f3f47ecd1b4a1fa16abbb1ae1e28
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SSDEEP
1536:mnJRSVleOZfKiaTvt1J7cGRJBj6Ap7DwhT:mzc6CWeAp7e
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 4818ffa3a066992f62cc391ee0715daa_JaffaCakes118 unpack001/out.upx
Files
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4818ffa3a066992f62cc391ee0715daa_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