Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10-20240221-en
General
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Target
XClient.exe
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Size
79KB
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MD5
a8946619b28930a0d73335390209005e
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SHA1
23d6c3f8398872391ae4ad0f83392d86340c00de
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SHA256
0ce8cad4973e7d3a6ea76bc56206941fb4d7bbebe4c0924b3fbb157b1938b537
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SHA512
5b3c6b732b7a673d0be2c7dd616792d466aa20a30b15ac41b4a52193e50ab666ca824537786a9f24095b643b25c56cd995cb50f49762294916ee3c2adbcaac6e
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SSDEEP
1536:TfLLNMkljfEJIMGbY43Bab6+bCTTdZhOU3zzIUYLY:TjTcwE43Ba++bCn/hOU3PIUp
Malware Config
Extracted
xworm
127.0.0.1:5050
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Install_directory
%ProgramData%
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install_file
MicrosoftAudioDriver.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: 76KB - Virtual size: 76KB
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