Overview

overview

10

Static

static

6b95cb3697...cb.exe

windows7-x64

10

6b95cb3697...cb.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6b95cb36974c66e4ae11c293e2e8ac530815db72356edcf25df221f181a119cb

  • Size

    320KB

  • Sample

    221123-3xccdadd87

  • MD5

    04b4b2f130705e6e22e4b940f5df3a90

  • SHA1

    d1ea0bf314bfb75b669bae9e2750fd55fe41077a

  • SHA256

    6b95cb36974c66e4ae11c293e2e8ac530815db72356edcf25df221f181a119cb

  • SHA512

    28fc9a38f7e73f09f75de2d73e99983875967140fd3a80330ddfa63351d0ffb97b5bc83acb9ddf2c55b503b857231044211eaa038aab0fc1304d99702657fc57

  • SSDEEP

    6144:jTw1o1IV3puaibGKFHi0mofhaH05kipz016580bHFP86JQPDHDdx/QtqR:nTgvmzFHi0mo5aH0qMzd5807FPPJQPDV

Score
10/10
evasionpersistencetrojan

Malware Config

Targets

    • Target

      6b95cb36974c66e4ae11c293e2e8ac530815db72356edcf25df221f181a119cb

    • Size

      320KB

    • MD5

      04b4b2f130705e6e22e4b940f5df3a90

    • SHA1

      d1ea0bf314bfb75b669bae9e2750fd55fe41077a

    • SHA256

      6b95cb36974c66e4ae11c293e2e8ac530815db72356edcf25df221f181a119cb

    • SHA512

      28fc9a38f7e73f09f75de2d73e99983875967140fd3a80330ddfa63351d0ffb97b5bc83acb9ddf2c55b503b857231044211eaa038aab0fc1304d99702657fc57

    • SSDEEP

      6144:jTw1o1IV3puaibGKFHi0mofhaH05kipz016580bHFP86JQPDHDdx/QtqR:nTgvmzFHi0mo5aH0qMzd5807FPPJQPDV

    Score
    10/10
    evasionpersistencetrojan

    • Modifies WinLogon for persistence

      persistence

    • UAC bypass

      evasiontrojan

    • Adds policy Run key to start application

      persistence

    • Disables RegEdit via registry modification

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks