General
- Target dolphin-anty-win-x64-latest.exe
- Size 99.3MB
- Sample261030-v8ac6afa98
- SHA256 c38cae8a03744271db24c772a663191e777ed5491436b5e73187fd434781c1a9
- MD5 7e042d027e741563e5201bb2068aa095
- SHA1 f94fe7e7ccd9b1db49af161fec9230ef11469c2d
- SHA512 9b8d2dd36088c86fcc4fae5685c41c13e19d5cb76a3a14efe03fea83af05238e04d428b1aa4156ff11c265f8abe29541186f000c044db70d4fd89a7b374d288b
- SSDEEP 1572864:ztcPgxrj/GzkMjla1if4lNONL3uNeAlauD5sn3i5dxh00icixotCFSKfXkZgKfyr:zGPUifUg7Ae/idUotw4GdZN
- TLSH T1BE383321D2F7819BF8C588F52DA35F93862A1DD37A98A64715B970C33FB8344CA60D9C
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dolphin-anty-win-x64-latest.exe
Resource
win10ltsc2021-20260911-en
22 signatures
900 seconds
Behavioral task
behavioral2
Sample
dolphin-anty-win-x64-latest.exe
Resource
win11ltsc2024-20260911-en
19 signatures
900 seconds
Malware Config
Targets
-
- Target dolphin-anty-win-x64-latest.exe
- Size 99.3MB
- SHA256 c38cae8a03744271db24c772a663191e777ed5491436b5e73187fd434781c1a9
- MD5 7e042d027e741563e5201bb2068aa095
- SHA1 f94fe7e7ccd9b1db49af161fec9230ef11469c2d
- SHA512 9b8d2dd36088c86fcc4fae5685c41c13e19d5cb76a3a14efe03fea83af05238e04d428b1aa4156ff11c265f8abe29541186f000c044db70d4fd89a7b374d288b
- SSDEEP 1572864:ztcPgxrj/GzkMjla1if4lNONL3uNeAlauD5sn3i5dxh00icixotCFSKfXkZgKfyr:zGPUifUg7Ae/idUotw4GdZN
- TLSH T1BE383321D2F7819BF8C588F52DA35F93862A1DD37A98A64715B970C33FB8344CA60D9C
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
2Windows Command Shell
1