Analysis

  • max time kernel
    137s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 07:21

General

  • Target

    tmp.exe

  • Size

    889KB

  • MD5

    1096a121785454f09d62c92ced52734c

  • SHA1

    3cf8fc4f455bf77a25c76b40acac673dd95f3db7

  • SHA256

    67fb14904468fde0f4f39fdc45ddba00a74f3f4233783e6cd97ba5e5f5e89944

  • SHA512

    c143cf6097752f92d51ca8f266257b1c997aa8b97dd90486ad9c1c62991f967ab8f5aac47e0befd4276d20a432d5a86b31208dc5bd916ba871819569dc29044f

  • SSDEEP

    12288:HYe7VB2iNUsZ1DX/VDJcHNYEsw/8JRLNW7V6CSJD2ZmSnQG1TfvDOrnx455Db1+S:B1uvNv/kLcVt8Da7JfvarnA/IXwVqdO

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gl12/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
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Users\Admin\AppData\Local\Temp\tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
      2⤵
        PID:1448
      • C:\Users\Admin\AppData\Local\Temp\tmp.exe
        "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Modifies system certificate store
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:320

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Install Root Certificate

    1
    T1130

    Modify Registry

    1
    T1112

    Credential Access

    Credentials in Files

    1
    T1081

    Collection

    Data from Local System

    1
    T1005

    Email Collection

    1
    T1114

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/320-69-0x00000000004139DE-mapping.dmp
    • memory/320-60-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-74-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-73-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-63-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-71-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-68-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-61-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-66-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/320-65-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1728-58-0x0000000007F20000-0x0000000007FAA000-memory.dmp
      Filesize

      552KB

    • memory/1728-55-0x0000000076221000-0x0000000076223000-memory.dmp
      Filesize

      8KB

    • memory/1728-54-0x0000000000920000-0x0000000000A04000-memory.dmp
      Filesize

      912KB

    • memory/1728-59-0x0000000004290000-0x00000000042E4000-memory.dmp
      Filesize

      336KB

    • memory/1728-57-0x0000000000410000-0x000000000041C000-memory.dmp
      Filesize

      48KB

    • memory/1728-56-0x00000000003F0000-0x0000000000408000-memory.dmp
      Filesize

      96KB