Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    03/10/2023, 09:27

General

  • Target

    HAESU KOREA PAYMENT 20231003pdf.exe

  • Size

    540KB

  • MD5

    6a7033f14b1e8160994193dc7bd2004d

  • SHA1

    1438692aa2c983667aec0edaf679396925d7f0b4

  • SHA256

    616936befc6956ed76300f793de7f3954a102733b534b020060168cf711e53a9

  • SHA512

    c8a95ceee7cc8b2b0acb53131a9e175cd148e32a83e8d36ace32a97749e9b880a06a40ee18528b4bb1e927165ac7f7cdb85d577438b921d21a8c9b67e6f13ef8

  • SSDEEP

    12288:snP2iSAx5PWPQCkzqi29HSoVo3FwQRRKejkrsGTEKR:snO7Ax5uPKX29HhyXuemsME

Malware Config

Extracted

Family

lokibot

C2

http://fresh1.ironoreprod.top/_errorpages/fresh1/five/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2564
    • C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"
      2⤵
        PID:2684
      • C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"
        2⤵
          PID:2672
        • C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe
          "C:\Users\Admin\AppData\Local\Temp\HAESU KOREA PAYMENT 20231003pdf.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:2652

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-607259312-1573743425-2763420908-1000\0f5007522459c86e95ffcc62f32308f1_7473f05d-6367-4a6e-b9db-82aca777ac37

        Filesize

        46B

        MD5

        d898504a722bff1524134c6ab6a5eaa5

        SHA1

        e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

        SHA256

        878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

        SHA512

        26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-607259312-1573743425-2763420908-1000\0f5007522459c86e95ffcc62f32308f1_7473f05d-6367-4a6e-b9db-82aca777ac37

        Filesize

        46B

        MD5

        c07225d4e7d01d31042965f048728a0a

        SHA1

        69d70b340fd9f44c89adb9a2278df84faa9906b7

        SHA256

        8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

        SHA512

        23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

      • memory/2564-24-0x00000000744A0000-0x0000000074B8E000-memory.dmp

        Filesize

        6.9MB

      • memory/2564-1-0x00000000744A0000-0x0000000074B8E000-memory.dmp

        Filesize

        6.9MB

      • memory/2564-2-0x0000000004F80000-0x0000000004FC0000-memory.dmp

        Filesize

        256KB

      • memory/2564-3-0x0000000000340000-0x0000000000352000-memory.dmp

        Filesize

        72KB

      • memory/2564-4-0x00000000744A0000-0x0000000074B8E000-memory.dmp

        Filesize

        6.9MB

      • memory/2564-5-0x0000000004F80000-0x0000000004FC0000-memory.dmp

        Filesize

        256KB

      • memory/2564-6-0x0000000000360000-0x000000000036A000-memory.dmp

        Filesize

        40KB

      • memory/2564-7-0x00000000003B0000-0x00000000003BC000-memory.dmp

        Filesize

        48KB

      • memory/2564-8-0x0000000000AC0000-0x0000000000B1A000-memory.dmp

        Filesize

        360KB

      • memory/2564-0-0x0000000000F40000-0x0000000000FCC000-memory.dmp

        Filesize

        560KB

      • memory/2652-11-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-17-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        Filesize

        4KB

      • memory/2652-21-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-23-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-15-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-28-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-13-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-9-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-44-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/2652-53-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB