Behavioral task
behavioral1
Sample
XClient.exe
Resource
win11-20240419-en
General
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Target
XClient.exe
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Size
79KB
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MD5
81630e94eabda4e1a57ac4f1952db556
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SHA1
9d7276205d8cedba924859bbbbef305890baff23
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SHA256
2d2e27dc029c468d7a019fcde90fb2ffddd0bf02cafa0357cd86310645bb7473
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SHA512
f9dca5f30cc1908d47a806c5b2b3a1c1b8c3c3b75bbdac9811307f83f4ac2fabcb6f2ae7630c9f25e7be5f710c525b63f49fa814c1d498d1d0872b5d9a7d3bec
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SSDEEP
1536:ZG0+RNQYxXBpLLLoypsKCJJ5Ybimcg6cbD8K3QG6VG6xqhGpOggM3xZRw:Zb+RN5bLGFYbi7cDVg9A+OggM5w
Malware Config
Extracted
xworm
https://pastebin.com/raw/qaWffTar:5
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Install_directory
%AppData%
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install_file
svchost.exe
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pastebin_url
https://pastebin.com/raw/qaWffTar
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: 76KB - 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