Behavioral task
behavioral1
Sample
paq8o.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
paq8o.exe
Resource
win10v2004-20230915-en
General
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Target
c6cbcf5cf508ff8010313a1a251350e31a6bfadf217f0420d1cc32a394844b32.zip
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Size
52KB
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MD5
6cb90eada273a247733d0f4fbffd33c5
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SHA1
c2708ad9fa9fd03c912081a2c10c9f035e6ada1f
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SHA256
58ebb8e74b80f9c992377286651ab8cd7966a417e956780ea931e818699d1be8
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SHA512
e606cddd0f3010c7de82dbd67e3468238cba611664448d1b19c81ad3bbe666d8ca0e4c45b039c4f28f2ab4c905155ff55510a98acd09c2c8aa59888865ed98e8
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SSDEEP
1536:qEep/+asZ9Jh7hFqZJFqCvtWNhxIAvv6NWC:pep/+nPmFqC1WNjIq0
Malware Config
Signatures
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resource yara_rule static1/unpack001/paq8o.exe upx -
Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/paq8o.exe unpack002/out.upx
Files
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c6cbcf5cf508ff8010313a1a251350e31a6bfadf217f0420d1cc32a394844b32.zip.zip
Password: infected
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paq8o.exe.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
UPX0 Size: - Virtual size: 476KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 53KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX2 Size: 512B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
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out.upx.exe windows:1 windows x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Sections
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_TEXT Size: 91KB - Virtual size: 91KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.CRT$XIA Size: 15KB - Virtual size: 416KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.debug Size: 28B - Virtual size: 512B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE