General

  • Target

    6c16e9584ea16f3fb4b7d819ae74a7b9822139ffef872b235c6c6140a25b73d1.exe

  • Size

    714KB

  • Sample

    250204-em7tjawmgj

  • MD5

    5af40840e1595abd3d4a595ccd6aa0e4

  • SHA1

    5bae45afeb45a891e060ac45dfa42cbe6a538de7

  • SHA256

    6c16e9584ea16f3fb4b7d819ae74a7b9822139ffef872b235c6c6140a25b73d1

  • SHA512

    82c924472e0209f6f40638644d3521ce1f4291ff1e1295ac6d27a952054ad19671a5ad33835ef130ce26c5e2d4215bd192b5f7394b0bf3f887c3943b0f044545

  • SSDEEP

    12288:v3qdpzxjUJAn4n/kliiXC4UhfrdIgw0dy69FVOXgIfPCDQjUAZZd8iM/4z:v3qdbyA4n/kliicfrdS0E69fOQIfqDQR

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot5362707045:AAGBjkYF97cvI4xaEhJ1OrouiqS3umCPqqA/sendMessage?chat_id=5340613581

Targets

    • Target

      6c16e9584ea16f3fb4b7d819ae74a7b9822139ffef872b235c6c6140a25b73d1.exe

    • Size

      714KB

    • MD5

      5af40840e1595abd3d4a595ccd6aa0e4

    • SHA1

      5bae45afeb45a891e060ac45dfa42cbe6a538de7

    • SHA256

      6c16e9584ea16f3fb4b7d819ae74a7b9822139ffef872b235c6c6140a25b73d1

    • SHA512

      82c924472e0209f6f40638644d3521ce1f4291ff1e1295ac6d27a952054ad19671a5ad33835ef130ce26c5e2d4215bd192b5f7394b0bf3f887c3943b0f044545

    • SSDEEP

      12288:v3qdpzxjUJAn4n/kliiXC4UhfrdIgw0dy69FVOXgIfPCDQjUAZZd8iM/4z:v3qdbyA4n/kliicfrdS0E69fOQIfqDQR

    • Guloader family

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

    • VIPKeylogger

      VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

    • Vipkeylogger family

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      6e55a6e7c3fdbd244042eb15cb1ec739

    • SHA1

      070ea80e2192abc42f358d47b276990b5fa285a9

    • SHA256

      acf90ab6f4edc687e94aaf604d05e16e6cfb5e35873783b50c66f307a35c6506

    • SHA512

      2d504b74da38edc967e3859733a2a9cacd885db82f0ca69bfb66872e882707314c54238344d45945dc98bae85772aceef71a741787922d640627d3c8ae8f1c35

    • SSDEEP

      192:MenY0qWTlt70IAj/lQ0sEWc/wtYbBH2aDybC7y+XBaIwL:M8+Qlt70Fj/lQRY/9VjjgL

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks