General

  • Target

    2106b170dc8227b4469edaed630c662c

  • Size

    512KB

  • Sample

    231231-ac7nkaced7

  • MD5

    2106b170dc8227b4469edaed630c662c

  • SHA1

    0dc6566991948998753098baedc1f8a3d8310002

  • SHA256

    67fbae9ffff4677043f00267d2447df9d2c7ac2ecaf5efdb6933320dd26e0502

  • SHA512

    05de1e601da057c3a49ff1457c3230c90f6679bddcf30b9ec0535afa2de0ec0f952ec55d7593b64aff8e46e3f685d80e21ddf3b5dbc196e4b6bb6d52e664dbf6

  • SSDEEP

    6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6m:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5L

Malware Config

Targets

    • Target

      2106b170dc8227b4469edaed630c662c

    • Size

      512KB

    • MD5

      2106b170dc8227b4469edaed630c662c

    • SHA1

      0dc6566991948998753098baedc1f8a3d8310002

    • SHA256

      67fbae9ffff4677043f00267d2447df9d2c7ac2ecaf5efdb6933320dd26e0502

    • SHA512

      05de1e601da057c3a49ff1457c3230c90f6679bddcf30b9ec0535afa2de0ec0f952ec55d7593b64aff8e46e3f685d80e21ddf3b5dbc196e4b6bb6d52e664dbf6

    • SSDEEP

      6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6m:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5L

    • 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