Behavioral task
behavioral1
Sample
41084ab3be6d49c1483b0b192de7f636_JaffaCakes118.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
41084ab3be6d49c1483b0b192de7f636_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
41084ab3be6d49c1483b0b192de7f636_JaffaCakes118
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Size
7KB
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MD5
41084ab3be6d49c1483b0b192de7f636
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SHA1
d67312b7e4e6c0c127b12ca1bda92a8c7ad7c6c6
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SHA256
d016bf6e8ee34476729a5d7a8d33f068344ccb39141f3091663c269a6341d9f7
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SHA512
7abe0cc4a5b8c5ddec7f57179b08bdef48b2bc6a2ef1bc1297c5c972c76fffdad8f389c11bb0b12db2c5aedfed643e668cd2e9ed37ee634a799491a6e0e53ef1
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SSDEEP
192:0zdrr1FG1WDCgmjPZFeLzdtPJftSGMUA:0prr1gkDCgSaTFtnMB
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 41084ab3be6d49c1483b0b192de7f636_JaffaCakes118 unpack001/out.upx
Files
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41084ab3be6d49c1483b0b192de7f636_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: 32KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 4KB
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: 1024B - Virtual size: 992B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE