Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240426-en
General
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Target
XClient.exe
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Size
77KB
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MD5
b927a6e167e09d580a3a85e92496c411
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SHA1
14f22623f29402d356624d7380869891623a5c07
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SHA256
ebe505d025644b4abfb160033e48b62cb457d89d7232b3173efe65f8ec04fb60
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SHA512
257a57e0ff9886af5b5af1c1f77ec4d33d86b57d6693a2e0f6140fc61de0e01f0aed984bad96d8e4b861ef48f87bd503b65e8e17257d6853719ce565e676610e
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SSDEEP
1536:th+aQrsMgbRpek8wKkJ5WpVUSSbWgNTm3DpimV64LBBOtlRVQS:tg6bRpw2J5qYbBez5HOtlcS
Malware Config
Extracted
xworm
sent-down.gl.at.ply.gg:2905
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Install_directory
%AppData%
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install_file
sys.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: 74KB - Virtual size: 74KB
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