General
- Target f8d5e6bab8313d699a38676f747f2bb6f4afee9ef2a0e0c482f943d2489a59f1
- Size 399KB
- Sample260826-mvmgkatzes
- SHA256 f8d5e6bab8313d699a38676f747f2bb6f4afee9ef2a0e0c482f943d2489a59f1
- MD5 ec5c39426cd4174c0382c46ef383e6cd
- SHA1 1322db6a8490017e7fbd3537555c999f2fc6261f
- SHA512 29351360c956c06a6ef8d5029ce9b81debf8a81c9fd97b1ca3f9bc2295711e5ef981b8fe3cdf72281df94231791f6133f8f5c276e17a9a63ae6086e629975d3e
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8kV3f+UysMFZzN/E/msHOtbMriW8sIrw5MFj:jYyDi5rNiQ77ysMFZzN/E/msumGkeIYj
- TLSH T1D9948D16F79408FDD4ABC57489A245469A39BC8B1B31EEDF17C8432A1F237E08E39764
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f8d5e6bab8313d699a38676f747f2bb6f4afee9ef2a0e0c482f943d2489a59f1.exe
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target f8d5e6bab8313d699a38676f747f2bb6f4afee9ef2a0e0c482f943d2489a59f1
- Size 399KB
- SHA256 f8d5e6bab8313d699a38676f747f2bb6f4afee9ef2a0e0c482f943d2489a59f1
- MD5 ec5c39426cd4174c0382c46ef383e6cd
- SHA1 1322db6a8490017e7fbd3537555c999f2fc6261f
- SHA512 29351360c956c06a6ef8d5029ce9b81debf8a81c9fd97b1ca3f9bc2295711e5ef981b8fe3cdf72281df94231791f6133f8f5c276e17a9a63ae6086e629975d3e
- SSDEEP 6144:j+GYnA0zeWsDi5rJziQ8kV3f+UysMFZzN/E/msHOtbMriW8sIrw5MFj:jYyDi5rNiQ77ysMFZzN/E/msumGkeIYj
- TLSH T1D9948D16F79408FDD4ABC57489A245469A39BC8B1B31EEDF17C8432A1F237E08E39764
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
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Executes dropped EXE
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Modifies system executable filetype association
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Adds Run key to start application
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1