Behavioral task
behavioral1
Sample
735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe
Resource
win10v2004-20241007-en
General
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Target
735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe
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Size
7KB
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MD5
bbf16f6cc96daed3d907ca260f542334
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SHA1
85720c94e0a73bc1c8690d3d88eaef9989a36bf3
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SHA256
735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0
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SHA512
85480b003ba7d3b848cc5cb7949c6955adc9fe119cf62f5ea4163efa16390222cb14fc5ee4512a37d5e385952673ab50dfeafb2ca5c019d33423e3508b4fec87
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SSDEEP
96:1AZhl8wdS+r3yOYW189fTwUVF0CWHyjk8P1LOmjXfihExAQbodG7GqqKZMUAi:uzdrr1FG1WDCgmjPZA2ZpZMUAi
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 735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe unpack001/out.upx
Files
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735dbbfa211a0daae417dd9d9d44490a9053c4b9963923c954528c49366e28d0.exe.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: 1008B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE