Analysis

  • max time kernel
    66s
  • max time network
    69s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-05-2022 14:33

General

  • Target

    tmp.exe

  • Size

    505KB

  • MD5

    42bbd99a0ea0fcc5a3f9e6331277cc14

  • SHA1

    fb7e14f1eb56ece2c9a79f527fe6161a7d8d798d

  • SHA256

    f35b2fb270330eb883b2a58476635e6c3768033ca00efc39c328becf973a2e1e

  • SHA512

    5dd85a4fa239dd04f1d23d1e8a31922a957ef639a42f186f470c4eece6c290bd15caba19302b957b091d0fe300b82c87605109623dc8474dcc493f372fdf3ea8

Malware Config

Extracted

Family

lokibot

C2

http://85.202.169.172/remote/five/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.

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M1

  • suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

    suricata: ET MALWARE LokiBot Application/Credential Data Exfiltration Detected M2

  • suricata: ET MALWARE LokiBot Checkin

    suricata: ET MALWARE LokiBot Checkin

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M1

  • suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

    suricata: ET MALWARE LokiBot Request for C2 Commands Detected M2

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 18 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:1948
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oThZSjpokwnYHu.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1420
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oThZSjpokwnYHu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpACD4.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1416
    • C:\Users\Admin\AppData\Local\Temp\tmp.exe
      "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1764

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpACD4.tmp
    Filesize

    1KB

    MD5

    53234fa2569da8bb860cfd0e7c1394c9

    SHA1

    3fdada4fe119e0a9d0116c62ee99427411656f38

    SHA256

    32814fc546f40735977160f6e012d9c76d5c96cf9439d0ec4b26cc2c7187bf34

    SHA512

    bde5ca4621254c3562f25528dfa8b5229c2085e681daeb4d5bdb57784b9fa811e74b6a51a9622491e70e8a6d62e85fa89bdb986583d9c5bf8087b884e6e7babe

  • memory/1416-59-0x0000000000000000-mapping.dmp
  • memory/1420-58-0x0000000000000000-mapping.dmp
  • memory/1420-76-0x000000006EA80000-0x000000006F02B000-memory.dmp
    Filesize

    5.7MB

  • memory/1764-63-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-72-0x00000000004139DE-mapping.dmp
  • memory/1764-77-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-74-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-71-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-64-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-66-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-68-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1764-69-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1948-54-0x0000000000F30000-0x0000000000FB4000-memory.dmp
    Filesize

    528KB

  • memory/1948-57-0x0000000004800000-0x0000000004870000-memory.dmp
    Filesize

    448KB

  • memory/1948-62-0x00000000048A0000-0x00000000048C0000-memory.dmp
    Filesize

    128KB

  • memory/1948-55-0x0000000076721000-0x0000000076723000-memory.dmp
    Filesize

    8KB

  • memory/1948-56-0x00000000004B0000-0x00000000004B8000-memory.dmp
    Filesize

    32KB