Behavioral task
behavioral1
Sample
309a8303b385958cffe14970238f0ffa_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
309a8303b385958cffe14970238f0ffa_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
309a8303b385958cffe14970238f0ffa_JaffaCakes118
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Size
13KB
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MD5
309a8303b385958cffe14970238f0ffa
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SHA1
ea36ae363736b33c28fdb123c762bea15f30bca4
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SHA256
20c010a4f163e1548d5654967452effb7ec18b60034077ff7b2ace4d39dfaa94
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SHA512
5ec1163786650a9a0abad0cd15c2e832c645b401885e756321ffb55f861faf53782e1947704d63ce1a2f616175ad8ef514916add3fe8c24f8c1d6d7961e19ad9
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SSDEEP
192:Azdrr1FG1WDCgmjPZQv1ifQYpT5xMa27OYYaOCIX5jj2J/e81rXFUA:Aprr1gkDCgSgIZpdxVg48rrXFB
Malware Config
Signatures
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Detected Xorist Ransomware 1 IoCs
resource yara_rule static1/unpack001/out.upx family_xorist -
Xorist family
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resource yara_rule sample upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource 309a8303b385958cffe14970238f0ffa_JaffaCakes118 unpack001/out.upx
Files
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309a8303b385958cffe14970238f0ffa_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: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 6KB - Virtual size: 8KB
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: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: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE