Analysis

  • max time kernel
    66s
  • max time network
    101s
  • platform
    windows7_x64
  • resource
    win7-en-20210920
  • submitted
    29-10-2021 08:27

General

  • Target

    4fb2f672e188592f43da7b4c6d64e80e.exe

  • Size

    405KB

  • MD5

    4fb2f672e188592f43da7b4c6d64e80e

  • SHA1

    f42cad0fb2a08fb7cfb9680a480b778ed46bea1e

  • SHA256

    f53dc97b91a6942d8e2d94427056b28fdd9c01cde939029dcb3843d6b7ae129f

  • SHA512

    550ab5479fdf2d73940de664a863a016cf722e2bf2ad47f21fbe449c0fce9945139b9a4ef5d67bfa86f1a1c239d08e26b9e236ad5bb0b300a4ee1bd9a887b7a2

Malware Config

Extracted

Family

lokibot

C2

http://63.250.40.204/~wpdemo/file.php?search=9099522

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.

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • 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 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\4fb2f672e188592f43da7b4c6d64e80e.exe
    "C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.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\4fb2f672e188592f43da7b4c6d64e80e.exe
      "C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe"
      2⤵
        PID:944
      • C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe
        "C:\Users\Admin\AppData\Local\Temp\4fb2f672e188592f43da7b4c6d64e80e.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1104

    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/1104-64-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1104-60-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1104-61-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1104-62-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1104-63-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1104-65-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1104-66-0x00000000004139DE-mapping.dmp
    • memory/1104-68-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/1728-56-0x00000000767F1000-0x00000000767F3000-memory.dmp
      Filesize

      8KB

    • memory/1728-57-0x0000000004C90000-0x0000000004C91000-memory.dmp
      Filesize

      4KB

    • memory/1728-58-0x00000000003B0000-0x00000000003B6000-memory.dmp
      Filesize

      24KB

    • memory/1728-59-0x00000000021B0000-0x00000000021ED000-memory.dmp
      Filesize

      244KB

    • memory/1728-54-0x0000000000330000-0x0000000000331000-memory.dmp
      Filesize

      4KB