Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20240508-en
General
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Target
XClient.exe
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Size
97KB
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MD5
60c792ac9472cd8d7332b54a5833e0de
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SHA1
e3975603a15fca38b05ce50abb7380708c2139a6
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SHA256
4df672a4d74fe048bdc3b802de5415b1be80523fa0211d9c9dc1ac2e4a9f001c
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SHA512
cc13f1aef26290ed3df120babd3661d76cbfb56008bdd38cc307e05323e3263b4513ef1a1fb2a9794c913e26c15aa3bea884d1a616a5d03541ca8b5e20e0b4f3
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SSDEEP
1536:eXDikYO3lf/s/Lq0ogcRdxE5DTPUbdFdYkp9j+jxBg68j68CfNyO6HxGswT:g/lf/adjiycbdwgijKCoO6HgHT
Malware Config
Extracted
xworm
172.24.142.242:2137
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Install_directory
%Userprofile%
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install_file
XClient.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: 94KB - Virtual size: 94KB
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