Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/03/2024, 05:37

General

  • Target

    b158c924678cd5bac37bfd7bfc9d8781.exe

  • Size

    1.2MB

  • MD5

    b158c924678cd5bac37bfd7bfc9d8781

  • SHA1

    cee45ad78360c3665af73184471b05e12a73dd5d

  • SHA256

    7213e683d974ed27c90dea93b40caa5c497ca4ab9834e159adb69f7be5d2081e

  • SHA512

    54cbcd44c677a305ad20d9eddead46adcbdf4aa1f132845ddc8b0d7e362c6367a98d8af606ba0cc2c896e0eec738f8d39df16cb81ef51f941378c41e8a172024

  • SSDEEP

    24576:KvS/d3MKzksWks+5h9D1Rf0jNr27X7Jy8jh8N6ZN5Z:IKtxhmBK7NuN6ZN5

Malware Config

Extracted

Family

lokibot

C2

http://manvim.co/fd5/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.

  • CustAttr .NET packer 1 IoCs

    Detects CustAttr .NET packer in memory.

  • 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: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b158c924678cd5bac37bfd7bfc9d8781.exe
    "C:\Users\Admin\AppData\Local\Temp\b158c924678cd5bac37bfd7bfc9d8781.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4256
    • C:\Users\Admin\AppData\Local\Temp\b158c924678cd5bac37bfd7bfc9d8781.exe
      "C:\Users\Admin\AppData\Local\Temp\b158c924678cd5bac37bfd7bfc9d8781.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3188

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-609813121-2907144057-1731107329-1000\0f5007522459c86e95ffcc62f32308f1_0eba5ade-06df-4bb4-82bc-b49b963c83eb

          Filesize

          46B

          MD5

          d898504a722bff1524134c6ab6a5eaa5

          SHA1

          e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

          SHA256

          878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

          SHA512

          26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

        • memory/3188-12-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/3188-59-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/3188-16-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/3188-15-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/4256-4-0x00000000050B0000-0x00000000050C0000-memory.dmp

          Filesize

          64KB

        • memory/4256-6-0x0000000005160000-0x00000000051FC000-memory.dmp

          Filesize

          624KB

        • memory/4256-7-0x0000000004EA0000-0x0000000004EB2000-memory.dmp

          Filesize

          72KB

        • memory/4256-8-0x0000000074EC0000-0x0000000075670000-memory.dmp

          Filesize

          7.7MB

        • memory/4256-9-0x00000000050B0000-0x00000000050C0000-memory.dmp

          Filesize

          64KB

        • memory/4256-10-0x0000000005F20000-0x0000000005FAE000-memory.dmp

          Filesize

          568KB

        • memory/4256-11-0x00000000083C0000-0x00000000083E0000-memory.dmp

          Filesize

          128KB

        • memory/4256-5-0x0000000004E80000-0x0000000004E8A000-memory.dmp

          Filesize

          40KB

        • memory/4256-1-0x0000000074EC0000-0x0000000075670000-memory.dmp

          Filesize

          7.7MB

        • memory/4256-3-0x0000000004ED0000-0x0000000004F62000-memory.dmp

          Filesize

          584KB

        • memory/4256-17-0x0000000074EC0000-0x0000000075670000-memory.dmp

          Filesize

          7.7MB

        • memory/4256-2-0x00000000053E0000-0x0000000005984000-memory.dmp

          Filesize

          5.6MB

        • memory/4256-0-0x0000000000340000-0x0000000000474000-memory.dmp

          Filesize

          1.2MB