Analysis

  • max time kernel
    136s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    28/04/2022, 07:22

General

  • Target
    3b19db26eaaf85335e5526d11a3ce790.exe
  • Size 344KB
  • Sample220428-h6757afdfm
  • SHA256 e891522137cc5ea74e8c3576cdc3a8a8114ca4bc379b7c7b48896d3e5d553b31
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://neduxky.xyz/nedu/ned/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 Fake 404 Response

    suricata: ET MALWARE LokiBot Fake 404 Response

  • 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)

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b19db26eaaf85335e5526d11a3ce790.exe
    "C:\Users\Admin\AppData\Local\Temp\3b19db26eaaf85335e5526d11a3ce790.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1836
    • C:\Users\Admin\AppData\Local\Temp\dugube.exe
      C:\Users\Admin\AppData\Local\Temp\dugube.exe C:\Users\Admin\AppData\Local\Temp\knkmy
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1156
      • C:\Users\Admin\AppData\Local\Temp\dugube.exe
        C:\Users\Admin\AppData\Local\Temp\dugube.exe C:\Users\Admin\AppData\Local\Temp\knkmy
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1012

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        35t5bwwdtxn6dpwm

        • Path C:\Users\Admin\AppData\Local\Temp\35t5bwwdtxn6dpwm
        • Size 103KB
        • SHA256 4d908eceb648612234e78b7af8a6d91e57dd8fc448bfdaf9462b5588a768bfea
        • MD5 SHA1 SHA512 SSDEEP

        dugube.exe

        • Path C:\Users\Admin\AppData\Local\Temp\dugube.exe
        • Size 4KB
        • SHA256 9c5f8dbfc52aa9a638843fa78d50dd209efef0eb85cfcf7b256e82142f9bd3e8
        • MD5 SHA1 SHA512 SSDEEP

        dugube.exe

        • Path C:\Users\Admin\AppData\Local\Temp\dugube.exe
        • Size 4KB
        • SHA256 9c5f8dbfc52aa9a638843fa78d50dd209efef0eb85cfcf7b256e82142f9bd3e8
        • MD5 SHA1 SHA512 SSDEEP

        dugube.exe

        • Path C:\Users\Admin\AppData\Local\Temp\dugube.exe
        • Size 4KB
        • SHA256 9c5f8dbfc52aa9a638843fa78d50dd209efef0eb85cfcf7b256e82142f9bd3e8
        • MD5 SHA1 SHA512 SSDEEP

        knkmy

        • Path C:\Users\Admin\AppData\Local\Temp\knkmy
        • Size 5KB
        • SHA256 0c1223e0348ce6e071e410d82a187f4b4e59d53356cc62409fddd5f46cd18625
        • MD5 SHA1 SHA512 SSDEEP

        dugube.exe

        • Path \Users\Admin\AppData\Local\Temp\dugube.exe
        • Size 4KB
        • SHA256 9c5f8dbfc52aa9a638843fa78d50dd209efef0eb85cfcf7b256e82142f9bd3e8
        • MD5 SHA1 SHA512 SSDEEP

        dugube.exe

        • Path \Users\Admin\AppData\Local\Temp\dugube.exe
        • Size 4KB
        • SHA256 9c5f8dbfc52aa9a638843fa78d50dd209efef0eb85cfcf7b256e82142f9bd3e8
        • MD5 SHA1 SHA512 SSDEEP

        memory/1012-63-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1012-67-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1012-69-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/1836-54-0x0000000074F91000-0x0000000074F93000-memory.dmp