Analysis

  • max time kernel
    105s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2023 09:46

General

  • Target

    PROFORMA N.71A 03-02-2023pdf.exe

  • Size

    747KB

  • MD5

    018abbc00af05f8e7349c3b3d0786862

  • SHA1

    049e6854e7a49fa9c45a1580293814fa49ac1580

  • SHA256

    eb152370bc4424a178832f9e8c1c06f527f0a4a2e1ac2cf1e671e0290a098eb7

  • SHA512

    a5bec7bffb8291533f7767960173a2543ad112f5316fcdcfe06a3b0e5ddb8089f8a59744b5c62852275d5b44c7d3f7185979e7831cb7f0b3f7382b503905db5f

  • SSDEEP

    12288:dhefaqG4yPap6Fy2MxzHhoOtG0OqwXURf3:LeSqG4yPap6F0xW4IUR/

Malware Config

Extracted

Family

lokibot

C2

https://sempersim.su/ha8/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 6 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5056
    • C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe"
      2⤵
        PID:3684
      • C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe"
        2⤵
          PID:3288
        • C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe
          "C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 03-02-2023pdf.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:4356

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      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/3288-138-0x0000000000000000-mapping.dmp
      • memory/3684-137-0x0000000000000000-mapping.dmp
      • memory/4356-139-0x0000000000000000-mapping.dmp
      • memory/4356-140-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/4356-142-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/4356-143-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/4356-144-0x0000000000400000-0x00000000004A2000-memory.dmp
        Filesize

        648KB

      • memory/5056-132-0x00000000008A0000-0x0000000000962000-memory.dmp
        Filesize

        776KB

      • memory/5056-133-0x0000000005860000-0x0000000005E04000-memory.dmp
        Filesize

        5.6MB

      • memory/5056-134-0x0000000005350000-0x00000000053E2000-memory.dmp
        Filesize

        584KB

      • memory/5056-135-0x0000000005310000-0x000000000531A000-memory.dmp
        Filesize

        40KB

      • memory/5056-136-0x00000000090B0000-0x000000000914C000-memory.dmp
        Filesize

        624KB