Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240802-en
General
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Target
XClient.exe
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Size
133KB
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MD5
49b3613b6aae1d8bd46b330753233759
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SHA1
668f421e2df9f814cb75a89113a69c4040a54536
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SHA256
c6f82a846bd6450c005c52bc4545c0153842d021881a8fa38267ff021f24238b
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SHA512
cab8ec816e9fcc7f34f07e6b9fa2c988ca40bdc2f341a8461fea49ffad3e4aad241bfa761012150a3f69e50a4612c4a68bb1e278d9ea56e8e903ef8b0d1e6f33
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SSDEEP
3072:HK7kg83TFk947O/MoBz65/M6If+3Js+3JFkKeTno:HOsk9qoxBt25
Malware Config
Extracted
xworm
5.0
83.38.30.219 :1602
127.0.0.1:1602
QnfoVYm4jqmBuv82
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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 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: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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