Behavioral task
behavioral1
Sample
4828-44-0x0000000000400000-0x0000000000410000-memory.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
4828-44-0x0000000000400000-0x0000000000410000-memory.exe
Resource
win10v2004-20240226-en
General
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Target
4828-44-0x0000000000400000-0x0000000000410000-memory.dmp
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Size
64KB
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MD5
c44daba4a2eafc21b609bb3295c4ad2e
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SHA1
2703549b2c3a45280d8ed801967b995b642b1225
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SHA256
b2bef8257d1731ec57af82bd9ee3b12ed81c6635f95633243668749f3267d065
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SHA512
a899874acd0cb152db3a0cb5201465631ad300d7183768888cd1b5d0db9234daa7213d9faae2c31f27dd8918dc615214f2add75fbda3d94007d0c3f19bc34495
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SSDEEP
768:NyfuON2F8DwO/hKXf/qkbht83qFS9xM6OO+h1FDJ:QmON2FvehKXv/FS9xM6OO+vP
Malware Config
Extracted
xworm
5.0
103.78.0.137:5151
dK3Ts1K6YgDeZRUF
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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 4828-44-0x0000000000400000-0x0000000000410000-memory.dmp
Files
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4828-44-0x0000000000400000-0x0000000000410000-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: 37KB - Virtual size: 37KB
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