Analysis

  • max time kernel
    111s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    31-05-2022 04:41

General

  • Target

    06c2c1fc8390057ac84187992ac08c05a66ca2e1d75ca2b9a6c386c8ce7b5073.exe

  • Size

    1.7MB

  • MD5

    2a3c99efdf911432be4a154eba65d280

  • SHA1

    283f7b1db8ca593fcd3a34795e6ab3adcb7d01c5

  • SHA256

    06c2c1fc8390057ac84187992ac08c05a66ca2e1d75ca2b9a6c386c8ce7b5073

  • SHA512

    2688a925c2e70116683e6b19c8865d858c74e93f9b47f95f11d5587fab62592eb693831e8bc1b969fc3423cd3f379c4c0daa64b7f819a28247c60bbf3c15abc1

Malware Config

Extracted

Family

lokibot

C2

http://jalango.co.ke/js/loki/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

Extracted

Family

netwire

C2

iheuche009.hopto.org:1199

Attributes
  • activex_autorun

    true

  • activex_key

    {4QIS0Y00-K788-3BRR-G510-L26XY452725R}

  • copy_executable

    true

  • delete_original

    false

  • host_id

    Bushbush

  • install_path

    %AppData%\Install\Host.exe

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • mutex

    RjCRIvgp

  • offline_keylogger

    true

  • password

    Password

  • registry_autorun

    true

  • startup_name

    Avast

  • use_mutex

    true

Signatures

  • Lokibot

    Lokibot is a Password and CryptoCoin Wallet Stealer.

  • NetWire RAT payload 4 IoCs
  • Netwire

    Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

  • 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)

  • Executes dropped EXE 3 IoCs
  • Modifies Installed Components in the registry 2 TTPs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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
  • Adds Run key to start application 2 TTPs 2 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\06c2c1fc8390057ac84187992ac08c05a66ca2e1d75ca2b9a6c386c8ce7b5073.exe
    "C:\Users\Admin\AppData\Local\Temp\06c2c1fc8390057ac84187992ac08c05a66ca2e1d75ca2b9a6c386c8ce7b5073.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4392
    • C:\Users\Admin\AppData\Local\Temp\06c2c1fc8390057ac84187992ac08c05a66ca2e1d75ca2b9a6c386c8ce7b5073.exe
      "C:\Users\Admin\AppData\Local\Temp\06c2c1fc8390057ac84187992ac08c05a66ca2e1d75ca2b9a6c386c8ce7b5073.exe"
      2⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:1332
      • C:\Users\Admin\AppData\Local\Temp\build.exe
        "C:\Users\Admin\AppData\Local\Temp\build.exe"
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1180
      • C:\Users\Admin\AppData\Local\Temp\Host.exe
        "C:\Users\Admin\AppData\Local\Temp\Host.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2364
        • C:\Users\Admin\AppData\Roaming\Install\Host.exe
          "C:\Users\Admin\AppData\Roaming\Install\Host.exe"
          4⤵
          • Executes dropped EXE
          • Adds Run key to start application
          PID:1384

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Host.exe

    Filesize

    132KB

    MD5

    530bb6565f24112710a4a51adb1fa1d7

    SHA1

    ad9ad907407f95b7c08e578fd3b8b64288caaf8c

    SHA256

    063e213ee0ecae95132a3cea557203b782de3c63b753fbd405ed670e83fbf573

    SHA512

    a86e818c7bf383c2a73ce8f3c7e629efb35d92b42755f888f579c7505d8781b6cde7acd497fe35758a28950f5093495028984bba051a6ad44950f22ad3f2dd14

  • C:\Users\Admin\AppData\Local\Temp\Host.exe

    Filesize

    132KB

    MD5

    530bb6565f24112710a4a51adb1fa1d7

    SHA1

    ad9ad907407f95b7c08e578fd3b8b64288caaf8c

    SHA256

    063e213ee0ecae95132a3cea557203b782de3c63b753fbd405ed670e83fbf573

    SHA512

    a86e818c7bf383c2a73ce8f3c7e629efb35d92b42755f888f579c7505d8781b6cde7acd497fe35758a28950f5093495028984bba051a6ad44950f22ad3f2dd14

  • C:\Users\Admin\AppData\Local\Temp\build.exe

    Filesize

    104KB

    MD5

    31ea420cf590a09f3639ed320d8de2fc

    SHA1

    319f73ee5cc10659d861c40fabb74d9b6aca805d

    SHA256

    7bedfd941d0a8d44fed08f9d2b9c8c5fcf1964815f15f5b6678d20450186c775

    SHA512

    6d4ab4e287bba9c98c03dba43dc8b8ef12cacb4c719bc510e8fe927c0eaea1cfb0f1f47fc94cbed3820c23797128eaca0a123dd17eb62eafd4c1adf5be921724

  • C:\Users\Admin\AppData\Local\Temp\build.exe

    Filesize

    104KB

    MD5

    31ea420cf590a09f3639ed320d8de2fc

    SHA1

    319f73ee5cc10659d861c40fabb74d9b6aca805d

    SHA256

    7bedfd941d0a8d44fed08f9d2b9c8c5fcf1964815f15f5b6678d20450186c775

    SHA512

    6d4ab4e287bba9c98c03dba43dc8b8ef12cacb4c719bc510e8fe927c0eaea1cfb0f1f47fc94cbed3820c23797128eaca0a123dd17eb62eafd4c1adf5be921724

  • C:\Users\Admin\AppData\Roaming\Install\Host.exe

    Filesize

    132KB

    MD5

    530bb6565f24112710a4a51adb1fa1d7

    SHA1

    ad9ad907407f95b7c08e578fd3b8b64288caaf8c

    SHA256

    063e213ee0ecae95132a3cea557203b782de3c63b753fbd405ed670e83fbf573

    SHA512

    a86e818c7bf383c2a73ce8f3c7e629efb35d92b42755f888f579c7505d8781b6cde7acd497fe35758a28950f5093495028984bba051a6ad44950f22ad3f2dd14

  • C:\Users\Admin\AppData\Roaming\Install\Host.exe

    Filesize

    132KB

    MD5

    530bb6565f24112710a4a51adb1fa1d7

    SHA1

    ad9ad907407f95b7c08e578fd3b8b64288caaf8c

    SHA256

    063e213ee0ecae95132a3cea557203b782de3c63b753fbd405ed670e83fbf573

    SHA512

    a86e818c7bf383c2a73ce8f3c7e629efb35d92b42755f888f579c7505d8781b6cde7acd497fe35758a28950f5093495028984bba051a6ad44950f22ad3f2dd14

  • memory/1180-133-0x0000000000000000-mapping.dmp

  • memory/1332-130-0x0000000000000000-mapping.dmp

  • memory/1332-131-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/1332-136-0x0000000000400000-0x000000000041AE7E-memory.dmp

    Filesize

    107KB

  • memory/1384-140-0x0000000000000000-mapping.dmp

  • memory/2364-137-0x0000000000000000-mapping.dmp