Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20250217-en
General
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Target
XClient.exe
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Size
34KB
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MD5
606d9b179157736ea5acad71ad50c0c7
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SHA1
dd88b6e09b9be71fe98ee1fa76c5f14f5e9ef84c
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SHA256
80a2ae9b77c4eafc3da22fac6025b340793c2bdbfef7b061cdc88bdea330e11a
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SHA512
c81d9e0e6f28869f6618c2904d317eb113514db2685621c674c0697e76c187249fd50a365cf07f6972c2a43970b4081e470a18dc631ca74cd1f606307fcdd2c7
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SSDEEP
768:OtH6rNd7AtFPNhzIgtoFk9Fy9Yx/Ojhe/Vcg:OtuNJyF0gtowFy9Yx/OjItcg
Malware Config
Extracted
xworm
5.0
MellowFishy-29478.portmap.host:29478
k1tzVGcrL1gP53ej
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Install_directory
%AppData%
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install_file
Realtek Audio Driver.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 XClient.exe
Files
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XClient.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
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
Imports
mscoree
_CorExeMain
Sections
.text Size: 32KB - Virtual size: 31KB
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