General
- Target aa4ca2ac46614402a8c6815b1b1eb5234a97e4eff35a000f43bd5992453f7cad.bin
- Size 477KB
- Sample260809-xzrl7athkg
- SHA256 aa4ca2ac46614402a8c6815b1b1eb5234a97e4eff35a000f43bd5992453f7cad
- MD5 8b3e2721accd540ea3bb9d3c99c3bdfa
- SHA1 7cd7af97e97c592235b39100cfde2afd589935dc
- SHA512 497dd1b3e6d648702cfee6ab06abaabc80ebb5108e9498a81933a404b962a0a7379c63315068151e232b0d17e6c49d4e313e1f67c0abe816379ad6dd9e6aa47b
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumlkeFmTFSTYavvSZ:6yvgUl50ayZ
- TLSH T1FEA48D11F79408F8E5ABC57489A24512DA367C9E0B71EEDF13D8621A1F337E08E39B25
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Behavioral task
behavioral1
Sample
aa4ca2ac46614402a8c6815b1b1eb5234a97e4eff35a000f43bd5992453f7cad.exe
Resource
win10v2004-20260513-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
aa4ca2ac46614402a8c6815b1b1eb5234a97e4eff35a000f43bd5992453f7cad.exe
Resource
win11ltsc2024-20260709-en
11 signatures
150 seconds
Malware Config
Extracted
Family
-
xworm
Version
-
XWorm V5.6
Attributes
-
Install_directory
%LocalAppData%
-
install_file
USB.exe
-
pastebin_url
https://pastebin.com/raw/Fxzr3jeT
Targets
-
- Target aa4ca2ac46614402a8c6815b1b1eb5234a97e4eff35a000f43bd5992453f7cad.bin
- Size 477KB
- SHA256 aa4ca2ac46614402a8c6815b1b1eb5234a97e4eff35a000f43bd5992453f7cad
- MD5 8b3e2721accd540ea3bb9d3c99c3bdfa
- SHA1 7cd7af97e97c592235b39100cfde2afd589935dc
- SHA512 497dd1b3e6d648702cfee6ab06abaabc80ebb5108e9498a81933a404b962a0a7379c63315068151e232b0d17e6c49d4e313e1f67c0abe816379ad6dd9e6aa47b
- SSDEEP 12288:pYyDi5rNiQ7uysMFZzN/E/msumlkeFmTFSTYavvSZ:6yvgUl50ayZ
- TLSH T1FEA48D11F79408F8E5ABC57489A24512DA367C9E0B71EEDF13D8621A1F337E08E39B25
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
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
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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.
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1