General
- Target 5435a48e633b97d64809a9257a5daa271b80a74899e7760a30800be918c94ba9.bin
- Size 986KB
- Sample260819-3baawswalg
- SHA256 5435a48e633b97d64809a9257a5daa271b80a74899e7760a30800be918c94ba9
- MD5 d3e1160be844b42345d07e9787084b20
- SHA1 adff82e1ab281f7d5c001feb47581e01da745eb6
- SHA512 d3869c7133a53e0c45d6b51f736608423e4f48344042411dfa25284c3aaa22c0b48ad412ee815ef205353787f769c46025072858e3a9115fcedcc28d5a2760a9
- SSDEEP 24576:6yvgUlL5mWpI2jFM5sFzfTpiTLbo8NON56hlS:0A5BjBbTpiXbo8NONaS
- TLSH T13C25AE32F6600076EAF201B2E96891317E3CB6291760D9EF93C4992D3E759E15F7B312
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
5435a48e633b97d64809a9257a5daa271b80a74899e7760a30800be918c94ba9.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
5435a48e633b97d64809a9257a5daa271b80a74899e7760a30800be918c94ba9.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 5435a48e633b97d64809a9257a5daa271b80a74899e7760a30800be918c94ba9.bin
- Size 986KB
- SHA256 5435a48e633b97d64809a9257a5daa271b80a74899e7760a30800be918c94ba9
- MD5 d3e1160be844b42345d07e9787084b20
- SHA1 adff82e1ab281f7d5c001feb47581e01da745eb6
- SHA512 d3869c7133a53e0c45d6b51f736608423e4f48344042411dfa25284c3aaa22c0b48ad412ee815ef205353787f769c46025072858e3a9115fcedcc28d5a2760a9
- SSDEEP 24576:6yvgUlL5mWpI2jFM5sFzfTpiTLbo8NON56hlS:0A5BjBbTpiXbo8NONaS
- TLSH T13C25AE32F6600076EAF201B2E96891317E3CB6291760D9EF93C4992D3E759E15F7B312
- 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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Loads dropped DLL
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Modifies system executable filetype association
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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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
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Event Triggered Execution
1Change Default File Association
1