General

  • Target

    3ea9667a123232514bdb0155733965cc.exe

  • Size

    512KB

  • Sample

    240103-spv5eaaaa9

  • MD5

    3ea9667a123232514bdb0155733965cc

  • SHA1

    4bfcc2fe1c35cfb84f02f20e0ffa7dc8c102f896

  • SHA256

    a2befb5c75de6b5c5fd4580ee035689c0e43baf843c498428017fb37f00ba182

  • SHA512

    402f8ee17e3d89eb35f595fa0dd15625d982b3a77158e4ee3569600fd8b31b275966150232e39feeef0495907c137ddd81c621603354c74f6f73bbf5f1bd6db5

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6b:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5o

Malware Config

Targets

    • Target

      3ea9667a123232514bdb0155733965cc.exe

    • Size

      512KB

    • MD5

      3ea9667a123232514bdb0155733965cc

    • SHA1

      4bfcc2fe1c35cfb84f02f20e0ffa7dc8c102f896

    • SHA256

      a2befb5c75de6b5c5fd4580ee035689c0e43baf843c498428017fb37f00ba182

    • SHA512

      402f8ee17e3d89eb35f595fa0dd15625d982b3a77158e4ee3569600fd8b31b275966150232e39feeef0495907c137ddd81c621603354c74f6f73bbf5f1bd6db5

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6b:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5o

    • Modifies visibility of file extensions in Explorer

    • Modifies visiblity of hidden/system files in Explorer

    • Windows security bypass

    • Disables RegEdit via registry modification

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Windows security modification

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies WinLogon

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks