General
- Target 1f9f88e31b2c3d287018015072a514c467f96bde4726cd4e22d8238741c9a66a.bin
- Size 924KB
- Sample260908-ldsftaxale
- SHA256 1f9f88e31b2c3d287018015072a514c467f96bde4726cd4e22d8238741c9a66a
- MD5 5b398890b9928495db1b4b31aa5140fc
- SHA1 0b3459956b6dc460e146b01d36272d52746ef515
- SHA512 8b0a71d598e038a8e9e30d235583ef81f879a2b137662ca59f9c577c85566021fe58de4d9c6829c8314b015030279d42665f123a79ea9c8a1df6462b0d969ab5
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumGUcMXZNYVLeyUji0h90ZD0wxpGZIVuKrHsz:EyvgUG60Le5ji0hmxNrMz
- TLSH T18F154A16F6644775D073C0B9C5D2968AEE3234861B319ACF0389C76D2F27BE58A3A731
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
1f9f88e31b2c3d287018015072a514c467f96bde4726cd4e22d8238741c9a66a.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
1f9f88e31b2c3d287018015072a514c467f96bde4726cd4e22d8238741c9a66a.exe
Resource
win11ltsc2024-20260709-en
Malware Config
Extracted
-
xworm
-
XWorm V5.6
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target 1f9f88e31b2c3d287018015072a514c467f96bde4726cd4e22d8238741c9a66a.bin
- Size 924KB
- SHA256 1f9f88e31b2c3d287018015072a514c467f96bde4726cd4e22d8238741c9a66a
- MD5 5b398890b9928495db1b4b31aa5140fc
- SHA1 0b3459956b6dc460e146b01d36272d52746ef515
- SHA512 8b0a71d598e038a8e9e30d235583ef81f879a2b137662ca59f9c577c85566021fe58de4d9c6829c8314b015030279d42665f123a79ea9c8a1df6462b0d969ab5
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumGUcMXZNYVLeyUji0h90ZD0wxpGZIVuKrHsz:EyvgUG60Le5ji0hmxNrMz
- TLSH T18F154A16F6644775D073C0B9C5D2968AEE3234861B319ACF0389C76D2F27BE58A3A731
- 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.
-
Executes dropped EXE
-
Modifies system executable filetype association
-
Adds Run key to start application
-
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