Behavioral task
behavioral1
Sample
327e8072300c6e15a81ff4ed51b55b2beea354f69e3cda6de7205526eece6ffd.exe
Resource
win7-20240221-en
General
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Target
327e8072300c6e15a81ff4ed51b55b2beea354f69e3cda6de7205526eece6ffd.exe
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Size
35KB
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MD5
ec82960a54218c2dd7916f3d75aca8ba
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SHA1
1c54360deedb2f89b80e19f56f1bd28034078197
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SHA256
327e8072300c6e15a81ff4ed51b55b2beea354f69e3cda6de7205526eece6ffd
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SHA512
7279f25a1ea1985d1903f445bc37491ca66bfbcc92ee2e3e7d9f64763d74dac838ceb190adae2028427d6814dbd47d477cdf77bd0a13c1d5b1c3ef35aea96f0d
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SSDEEP
384:ovg9j00WbqxAMTayV5N+5maFZZL3C8pJm3/KNm0ns0VgtFMAmNLToZw/RZCvK9Ij:XB4QBTOl3Cx3CNUVFQ92exOMhBuvl3
Malware Config
Extracted
xworm
3.1
xwormay8450.duckdns.org:8450
5SZ3fDyURUpUFMlG
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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 -
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 327e8072300c6e15a81ff4ed51b55b2beea354f69e3cda6de7205526eece6ffd.exe
Files
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327e8072300c6e15a81ff4ed51b55b2beea354f69e3cda6de7205526eece6ffd.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: 32KB - Virtual size: 32KB
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