Behavioral task
behavioral1
Sample
47cf511490414b971467de3ef94f38118a1a12f3f8d1fe176781cda1df3b5310.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
47cf511490414b971467de3ef94f38118a1a12f3f8d1fe176781cda1df3b5310.exe
Resource
win10v2004-20240709-en
General
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Target
47cf511490414b971467de3ef94f38118a1a12f3f8d1fe176781cda1df3b5310
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Size
158KB
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MD5
4f7141b2eba2b589b850dfd28a04ff03
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SHA1
621382ab8e37d856f1854fed26c5e26653b2a7c8
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SHA256
47cf511490414b971467de3ef94f38118a1a12f3f8d1fe176781cda1df3b5310
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SHA512
1ae1b75459e4cb5920a2ddccdffbeadbfcca10b931d92bfb06e2c89a3ac32cf2f41e7abd311184cdbbd491f6e2e45e5513c55ff279c332f38446959a8aac2e12
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SSDEEP
3072:P6f23HFWZcHNEbqgONUeBz65/M6If+3Js+3JFkKeTnS:P6ekmHNEb4xBt25
Malware Config
Extracted
xworm
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Install_directory
%Userprofile%
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install_file
EasyVPN.exe
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pastebin_url
https://pastebin.com/raw/yDh2MHWR
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 47cf511490414b971467de3ef94f38118a1a12f3f8d1fe176781cda1df3b5310
Files
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47cf511490414b971467de3ef94f38118a1a12f3f8d1fe176781cda1df3b5310.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: 58KB - Virtual size: 57KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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