Behavioral task
behavioral1
Sample
XClasient.exe
Resource
win10v2004-20241007-en
General
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Target
XClasient.exe
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Size
39KB
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MD5
13a7a5f3a3d2ab4422e86399253cd99e
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SHA1
45c693d414aabc6c4cf74fdfe747ff4f9c91840c
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SHA256
c633594472eac9e17a1995fbc7270195e4638e85839ac1735e4a17bb29361b40
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SHA512
1dd7b257e10d289d0955356a3f40bcacaedf66e512de5dd10c23b77cfcf347e979de11f44adf8bcc67872e2a5c47b3448280cc1341615f9d3821c5552515d6d9
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SSDEEP
768:Rnp2iB3sNvzK2Awjzef+YEW7KbiCqEoFN9UwLAOphXjtYG/:miB8V6f6WlCq9FN9UwLAOpfB/
Malware Config
Extracted
xworm
5.0
https://pastebin.com/raw/wtvveYnA:1
zww9foLlwF3BhQYA
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Install_directory
%Userprofile%
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install_file
msconfig.exe
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pastebin_url
https://pastebin.com/raw/wtvveYnA
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 XClasient.exe
Files
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XClasient.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: 36KB - Virtual size: 36KB
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