Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10v2004-20240226-en
General
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Target
XClient.exe
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Size
69KB
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MD5
66251606cca33dff00a29f947436e389
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SHA1
9d4fa50d38fee4d2f9ec0ee5bcc48706597327c8
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SHA256
abb36bb794ca050a4c7418887eead5438bbb8f6f22482e2195bb0de1b9bc7c06
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SHA512
6cf748300ec37a9b84fa23a386beeb235c68b53e20fbcc95d643a3e0ccb80cdb8e84e32f7fb23db9d9ef42f7f94ccaf633d9c101dbdd56caac020f501f1412f5
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SSDEEP
1536:5WXt7UZOanAE+Ix7N05kIZebQbkGwe68s5IOxudlg:5OR6rd76J4bQb7wh5IOx4lg
Malware Config
Extracted
xworm
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Install_directory
%AppData%
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install_file
System.exe
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pastebin_url
https://pastebin.com/raw/erNS5DCf
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telegram
https://api.telegram.org/bot6322711372:AAGbIfXFhlNS1SFeiUdz8wnaxv2bCiayqnI/sendMessage?chat_id=1098594855
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: 67KB - Virtual size: 66KB
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