Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10v2004-20240709-en
General
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Target
XClient.exe
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Size
42KB
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MD5
6da0e4f23e02c67b4f5f45e7369070a9
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SHA1
b197cf861336bdde76f43d39c8bd2a1d5907d6da
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SHA256
f0d5909dae19e6f2283ccd44ff55cfc5e493c7edba9086ff0f31e082c40828da
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SHA512
25c2ddc7f5215e20cfe15288b9bec1036df81f3bf95f3df09393356b1ccbfef442fb4e6cb90d4008cdd7e3c42127babfdeb0e64f96c1b2965712aff36bea7c4c
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SSDEEP
768:SIANdbPlCBC/gRFKoerXT+2n4KXAIZFEPh9/eOChKk2BYLfgJ:RAHxngb0rTTXFFw9/eOCPQ+6
Malware Config
Extracted
xworm
3.1
127.0.0.1:1
3S3MtWrqfnXGxzOF
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Install_directory
%AppData%
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install_file
file.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: 40KB - Virtual size: 39KB
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