Behavioral task
behavioral1
Sample
c3f548cbfc3ae1275fc3dec2556b73dc1746fc7a1eb919b2746419c28a205148.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
c3f548cbfc3ae1275fc3dec2556b73dc1746fc7a1eb919b2746419c28a205148.exe
Resource
win10v2004-20240508-en
General
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Target
c3f548cbfc3ae1275fc3dec2556b73dc1746fc7a1eb919b2746419c28a205148
-
Size
90KB
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MD5
8b3de76fbd28824cb6292dd265a843a5
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SHA1
af6bed4e14a4e08e3cb9b06098bfcb2f6c10a6c1
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SHA256
c3f548cbfc3ae1275fc3dec2556b73dc1746fc7a1eb919b2746419c28a205148
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SHA512
1cb4ca830bcf4ee65bbe79acd7d7fe10fbe74243bb3ce47015ee31f5779eee082b35b1cbd58a3259cccf39cf13cc5991417c4eeb82de7ea4a2b245b2a439bab1
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SSDEEP
1536:XJRtlEnBHHIgabuYotV/JbJCX5SBitdJRtlEnBHHIgabuYotV/JbJCX5SBi:XvtYxOuYotvYQIDvtYxOuYotvYQI
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 2 IoCs
Checks for missing Authenticode signature.
resource c3f548cbfc3ae1275fc3dec2556b73dc1746fc7a1eb919b2746419c28a205148 unpack001/out.upx
Files
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c3f548cbfc3ae1275fc3dec2556b73dc1746fc7a1eb919b2746419c28a205148.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: 136KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 34KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 12KB
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: 144KB - Virtual size: 140KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 12KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ