Behavioral task
behavioral1
Sample
b8db46f0bd16d3023361a0ddb2683e9ef3e7ebd4e7f7073dafd4068bf8497071.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8db46f0bd16d3023361a0ddb2683e9ef3e7ebd4e7f7073dafd4068bf8497071.exe
Resource
win10v2004-20240508-en
General
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Target
b8db46f0bd16d3023361a0ddb2683e9ef3e7ebd4e7f7073dafd4068bf8497071
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Size
255KB
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MD5
475dd1b0908d88d3dae46a6588c550d6
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SHA1
37933286e5adff0d169add40f32140169d804aef
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SHA256
b8db46f0bd16d3023361a0ddb2683e9ef3e7ebd4e7f7073dafd4068bf8497071
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SHA512
fb9f68b78bfa6bf316ed39405cc625d6ef042c9d511f2da67bae3bc2fab9dd113fa919271cbbbc4e94563243fbe3ccad8c4681285c7bba0aabbbc68f2e575a68
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SSDEEP
3072:+nyiQSo1EZGtKgZGtK/PgtU1wAIuZAIuZh0zosZSnJUwFU+FUhFUeFUXFUqybtrp:JiQSo1EZGtKgZGtK/CAIuZAIuSX
Malware Config
Signatures
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UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8db46f0bd16d3023361a0ddb2683e9ef3e7ebd4e7f7073dafd4068bf8497071
Files
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b8db46f0bd16d3023361a0ddb2683e9ef3e7ebd4e7f7073dafd4068bf8497071.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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 21KB - Virtual size: 24KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 4KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE