Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240903-en
General
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Target
XClient.exe
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Size
33KB
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MD5
29aaa1e327cff476614fd52c04b38ea8
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SHA1
081b9233d115e057b644edbf0974590a1cb016d9
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SHA256
84d63d8a627f1f9d526a4ec06bcd31310d2683f0751ff72844026c1bc0150804
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SHA512
878208741526a81bb02e87b308b49ab0ce13f5bca6d65068d4464531c5cdbe31b26acadc7b838258d1444ecfa63858a3faf7e12a1c0770b7aa274fa81a2c7db2
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SSDEEP
384:6l+PkjD9+E5MFs7iui8L7zKM42pfL3iB7OxVqWqKRApkFXBLTsOZwpGN2v99IkuN:i+CD93W03v42JiB70lVF49jOOjhSbZ
Malware Config
Extracted
xworm
5.0
zszd-37801.portmap.host:37801
HZrCtEYLynxuIvUh
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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: 30KB - Virtual size: 30KB
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