Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231215-en
General
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Target
XClient.exe
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Size
45KB
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MD5
437bf063e1388c29c6d517a4e6728f79
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SHA1
4d7a3c4d337916d3525905a1f8d80a5c99c8a0e7
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SHA256
0206153a2c3852b6d44c2946a1afbe795447df4fded26491fb7522ad75824319
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SHA512
d1df69c5d45b2445a7e1abeddb8cbfc942c11f694a84f8f1adb0728aaae745d3cfcdd7dd7bc11774ee5e6452fd82d6c2f09916a7fb32b7d7e1751d7af4b78aa6
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SSDEEP
768:YBxVyvM4Mq3r9yPAwqHaz0vUKIcAc2ExbL3h8BkF0I9BTA856OO3hk+R32:YBxVyJz3rIOHc08KVdVvFv9FF6OO3n32
Malware Config
Extracted
xworm
5.0
193.161.193.99:1536
2kTIZ9JJqEV25aRs
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Install_directory
%AppData%
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install_file
USB.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: 42KB - Virtual size: 42KB
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