Behavioral task
behavioral1
Sample
XClient.exe
Resource
win10-20240404-en
General
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Target
XClient.exe
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Size
74KB
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MD5
e21bcc2362b18b504b6386f57e219bb3
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SHA1
2e295225d75494593a881ad625f94160bd1a889e
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SHA256
385116700808433c18a5f8c4eeb3d9c8457f0c2204cd1c6201646251695f82c9
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SHA512
b9846473185aafb5c9b69f0ec4f93266b6927d88444c9c9e9453cff5be9a0e61ca915b0d1b0f02d7bdaaf1daf9f5656a72cd013da67b142105a2538ee1ae845d
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SSDEEP
1536:t+vboaj7L+2WDgPbyTDOj+LIBe6gdiOLXFUCQ5:QjVDlJPbyTKEdiO76z5
Malware Config
Extracted
xworm
127.0.0.1:7000
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Install_directory
%Userprofile%
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install_file
svchost.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: 71KB - Virtual size: 71KB
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