Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20241007-en
General
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Target
XClient.exe
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Size
79KB
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MD5
e75cd40b330ca27c53ad8adefa31945c
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SHA1
09c81abe659f3c5878414034da93abe594db6d94
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SHA256
77b137f35801187a1a535c39b3b5dd78c230162b340e4aaadfb257436ac49f0a
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SHA512
434df96dd9fdb74aa9f312ed72534c96685afb405c7553ece45efd4a4a4fd5e9bd4a551eb37058098a9633c4ef7c187e2e8525c6e0a5b00fc706f11a257aad13
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SSDEEP
1536:ll6VVj22yBq/RVoRWJ11bvEEHK7M6hOApu17y2in+x:GjXBJ11bvK73OApu5yd+x
Malware Config
Extracted
xworm
12345555.openvpn.com:4444
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Install_directory
%AppData%
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install_file
USB.exe
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telegram
https://api.telegram.org/bot7704029346:AAHPre1lXQa0UfPCpOUXJZ9UXA9mFxvH4Gk/sendMessage?chat_id=7590668020
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: 77KB - 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