Behavioral task
behavioral1
Sample
2564-30-0x0000000000400000-0x0000000000416000-memory.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2564-30-0x0000000000400000-0x0000000000416000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
2564-30-0x0000000000400000-0x0000000000416000-memory.dmp
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Size
88KB
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MD5
b58741b224ebbae7cf54a0a9f17e0576
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SHA1
cbec8d97c4645d880e2035c6240047966db22423
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SHA256
c619851f1a0dd916a3275e6d28709e0f767584a09a40f982421de0346590ae5c
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SHA512
a9da03b80be468dd4b19293bc94fd48e501e9a8b7eb2975796891223c747939bf5de44283a0c459f48f4e782b4e3d5b258e4071864ff03e60019960bdb7d694e
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SSDEEP
1536:4Mav42AlbwOD/lAnvA1qoPaAt2fOxh4bTxzGImXZOHDhH7O:41v42s/SnvyzPaExh4bT9eOjJO
Malware Config
Extracted
xworm
3.1
zafa02.hopto.org:4444
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Install_directory
%AppData%
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2564-30-0x0000000000400000-0x0000000000416000-memory.dmp
Files
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2564-30-0x0000000000400000-0x0000000000416000-memory.dmp.exe windows:4 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 58KB - Virtual size: 58KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ