Analysis

  • max time kernel
    109s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    b7dfe331c6260d43efacb7ca54ce480d64c832209d4c013371d76590bedc0ba4.exe

  • Size

    158KB

  • MD5

    fc48281921537737b4e8f6a13e234c6f

  • SHA1

    49572865abff97bafc25256452b2e2e3c692dc5d

  • SHA256

    b7dfe331c6260d43efacb7ca54ce480d64c832209d4c013371d76590bedc0ba4

  • SHA512

    2142d2eeadbf0616fda2585ff06916a3e990d3ca90a89f0695bbf086ece3db99677463075e2f6c2c61eae9949d28537e4f056d0d2ae3f271aaea0fc18f7bbd84

Malware Config

Extracted

Family

lokibot

C2

http://hyatqfuh9olahvxf.ga/Legend/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\b7dfe331c6260d43efacb7ca54ce480d64c832209d4c013371d76590bedc0ba4.exe
    "C:\Users\Admin\AppData\Local\Temp\b7dfe331c6260d43efacb7ca54ce480d64c832209d4c013371d76590bedc0ba4.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1844
    • C:\Users\Admin\AppData\Local\Temp\fweqz.exe
      C:\Users\Admin\AppData\Local\Temp\fweqz.exe C:\Users\Admin\AppData\Local\Temp\fkauqdsiir
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1876
      • C:\Users\Admin\AppData\Local\Temp\fweqz.exe
        C:\Users\Admin\AppData\Local\Temp\fweqz.exe C:\Users\Admin\AppData\Local\Temp\fkauqdsiir
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:968

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\fkauqdsiir

    Filesize

    5KB

    MD5

    64e0957b219d4139b08d8b0f9ae54a25

    SHA1

    e3a43ccbab03a619d4c85a9994c92941d336f66b

    SHA256

    b45c5f65ddee397bc18bb0dbdb4205b53f6fd731f7d5be8faeb9ab91f860e6de

    SHA512

    c8a6a1be2f4f410fc9657a2822cbb946d07e52a64bdb99b6ec04b610959acd837f5491848abf10f1b1b9c22847a11eb81b204a673a815b8d846fa80c4ccf39e0

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

    Filesize

    79KB

    MD5

    b7f1ea2238a66e30e34894fd2fc81876

    SHA1

    62f16d11a681ba91cdf8f1acd81f562113d87529

    SHA256

    1759959a3241bb47b897b29913e0a56a42c51051bc81a69adb22bdfe5db158be

    SHA512

    81a962a941249a60118507df12e811ad64fd3dd67f29a32cd6e8fcc997a0728e4876336b8e1178131a2f26719510142850166597b9e62ba4d4fe838963b56d77

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

    Filesize

    79KB

    MD5

    b7f1ea2238a66e30e34894fd2fc81876

    SHA1

    62f16d11a681ba91cdf8f1acd81f562113d87529

    SHA256

    1759959a3241bb47b897b29913e0a56a42c51051bc81a69adb22bdfe5db158be

    SHA512

    81a962a941249a60118507df12e811ad64fd3dd67f29a32cd6e8fcc997a0728e4876336b8e1178131a2f26719510142850166597b9e62ba4d4fe838963b56d77

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

    Filesize

    79KB

    MD5

    b7f1ea2238a66e30e34894fd2fc81876

    SHA1

    62f16d11a681ba91cdf8f1acd81f562113d87529

    SHA256

    1759959a3241bb47b897b29913e0a56a42c51051bc81a69adb22bdfe5db158be

    SHA512

    81a962a941249a60118507df12e811ad64fd3dd67f29a32cd6e8fcc997a0728e4876336b8e1178131a2f26719510142850166597b9e62ba4d4fe838963b56d77

  • C:\Users\Admin\AppData\Local\Temp\sr2bbrtjwe

    Filesize

    103KB

    MD5

    a9c38f10c2e854d16bd364c47b9aa68e

    SHA1

    f16e00511c381bf93cd51fe7c53201276d55f833

    SHA256

    9d025b4958bfd0d490e8244b72c5a92444ed673813f6e1b71e819c59b4e82f4c

    SHA512

    369e6ba35aab71a67db9787fe9d0938e61e0abce3b7028655281012425e05c5b379316912ca1df1c66aa0ccbb015f9cef5f1aa983f24e146b66514ef093aaa91

  • \Users\Admin\AppData\Local\Temp\fweqz.exe

    Filesize

    79KB

    MD5

    b7f1ea2238a66e30e34894fd2fc81876

    SHA1

    62f16d11a681ba91cdf8f1acd81f562113d87529

    SHA256

    1759959a3241bb47b897b29913e0a56a42c51051bc81a69adb22bdfe5db158be

    SHA512

    81a962a941249a60118507df12e811ad64fd3dd67f29a32cd6e8fcc997a0728e4876336b8e1178131a2f26719510142850166597b9e62ba4d4fe838963b56d77

  • \Users\Admin\AppData\Local\Temp\fweqz.exe

    Filesize

    79KB

    MD5

    b7f1ea2238a66e30e34894fd2fc81876

    SHA1

    62f16d11a681ba91cdf8f1acd81f562113d87529

    SHA256

    1759959a3241bb47b897b29913e0a56a42c51051bc81a69adb22bdfe5db158be

    SHA512

    81a962a941249a60118507df12e811ad64fd3dd67f29a32cd6e8fcc997a0728e4876336b8e1178131a2f26719510142850166597b9e62ba4d4fe838963b56d77

  • memory/968-62-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/968-63-0x00000000004139DE-mapping.dmp

  • memory/968-66-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/968-68-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1844-54-0x0000000075371000-0x0000000075373000-memory.dmp

    Filesize

    8KB

  • memory/1876-56-0x0000000000000000-mapping.dmp