General
- Target f8cf2ee8eb27fd6acc34fad57a611017d7fe94747dc8076e97ffda0504c0876e.bin
- Size 435KB
- Sample260811-xy3m3azcle
- SHA256 f8cf2ee8eb27fd6acc34fad57a611017d7fe94747dc8076e97ffda0504c0876e
- MD5 322e9d0fbefdb9c155bf07b056f183c3
- SHA1 f9f99c5801fb04796c3755be91878e837459d481
- SHA512 ee1dc04119c91c8528d770e005ad09f34ed3048e3ff707059d14cf738b55809279b20a5255eb9f4ddcb12cea093ba47df40fb56ff81f5d9f7a81abfef6dd8b93
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumlke/Wdm:EyvgUlH5
- TLSH T188948D16F79408FDD5ABC574C9924646DA35B88A0B71EADF07D8832A1F33BE08E39750
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
f8cf2ee8eb27fd6acc34fad57a611017d7fe94747dc8076e97ffda0504c0876e.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
f8cf2ee8eb27fd6acc34fad57a611017d7fe94747dc8076e97ffda0504c0876e.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 f8cf2ee8eb27fd6acc34fad57a611017d7fe94747dc8076e97ffda0504c0876e.bin
- Size 435KB
- SHA256 f8cf2ee8eb27fd6acc34fad57a611017d7fe94747dc8076e97ffda0504c0876e
- MD5 322e9d0fbefdb9c155bf07b056f183c3
- SHA1 f9f99c5801fb04796c3755be91878e837459d481
- SHA512 ee1dc04119c91c8528d770e005ad09f34ed3048e3ff707059d14cf738b55809279b20a5255eb9f4ddcb12cea093ba47df40fb56ff81f5d9f7a81abfef6dd8b93
- SSDEEP 12288:jYyDi5rNiQ7uysMFZzN/E/msumlke/Wdm:EyvgUlH5
- TLSH T188948D16F79408FDD5ABC574C9924646DA35B88A0B71EADF07D8832A1F33BE08E39750
- 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