Analysis

  • max time kernel
    121s
  • max time network
    121s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    29-10-2021 11:25

General

  • Target

    triage_dropped_file.exe

  • Size

    314KB

  • MD5

    7bef92a714ab84c862d3a5b802379b22

  • SHA1

    cde4e74aae925a2cf85827e699f2288af95bdbaf

  • SHA256

    89b297dbd3206cce1deb9fb69a95c57acbae86a7b18f8fb4a270e1d1687a816a

  • SHA512

    681252e2878de9524c9354f9ab37aa514d3883f801cfec6cc1e6523bb41227d2bf18571ee775b0a514207349c7cdbe5d0a3e1f157adcf2e5c9a7b01b367836a9

Malware Config

Extracted

Family

lokibot

C2

http://63.250.40.204/~wpdemo/file.php?search=475803

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 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe
    "C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe
      "C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe"
      2⤵
        PID:3076
      • C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe
        "C:\Users\Admin\AppData\Local\Temp\triage_dropped_file.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:3772

    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/2432-115-0x00000000007B0000-0x00000000007B1000-memory.dmp
      Filesize

      4KB

    • memory/2432-117-0x00000000055E0000-0x00000000055E1000-memory.dmp
      Filesize

      4KB

    • memory/2432-118-0x0000000005180000-0x0000000005181000-memory.dmp
      Filesize

      4KB

    • memory/2432-119-0x00000000050E0000-0x00000000055DE000-memory.dmp
      Filesize

      5.0MB

    • memory/2432-120-0x0000000005380000-0x0000000005381000-memory.dmp
      Filesize

      4KB

    • memory/2432-121-0x0000000005520000-0x0000000005526000-memory.dmp
      Filesize

      24KB

    • memory/2432-122-0x0000000008A20000-0x0000000008A21000-memory.dmp
      Filesize

      4KB

    • memory/2432-123-0x00000000089D0000-0x0000000008A0C000-memory.dmp
      Filesize

      240KB

    • memory/3772-124-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

    • memory/3772-125-0x00000000004139DE-mapping.dmp
    • memory/3772-126-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB