Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20231215-en
General
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Target
XClient.exe
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Size
45KB
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MD5
6db54f0463be3a181d05f79f265d33e2
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SHA1
6a17374c49ba955d52ee06be09af2e08ba80ba96
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SHA256
206c37cdd79287db2e6e148d8bbf82619cb38f742653c4ead948a658cffc407a
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SHA512
6bf8285b92481bc017c787d99ab5ef090cce9e6df86dcaa03fa86e7cff0e3867dac7ca8c82172fb3788b261294abc0f3f15352e99099acf7bb5a64b7f177d897
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SSDEEP
768:KBxVyvM4Mq3r9yPAwqHaz0vUKIcAc2ExbL3h8BkF0I9BTa6OO3hH+R3E:KBxVyJz3rIOHc08KVdVvFv9Fa6OO363E
Malware Config
Extracted
xworm
5.0
193.161.193.99:54921
JvK6k1DxMuMrVI7h
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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: 42KB - Virtual size: 42KB
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