Analysis

  • max time kernel
    151s
  • max time network
    161s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    1e1eaa51dc055269238537f9eab9b186a0adc9f033314e9d445684ae175cf8b5.exe

  • Size

    178KB

  • MD5

    9c7c29f79aa00398bc5ae6ab5e8c0e1d

  • SHA1

    b7ce7d3a983f79135302803f7dba83b774c009f0

  • SHA256

    1e1eaa51dc055269238537f9eab9b186a0adc9f033314e9d445684ae175cf8b5

  • SHA512

    ba0653c0abf64ad0decd88b681d12b7aedd1183306e73f11a56718cb20338eed0a073c7936b7b95c1b959372af74eb073711c64a9b4626d8c05625fa1f365dec

Malware Config

Extracted

Family

lokibot

C2

http://62.197.136.176/liyan/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 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 User-Agent (Charon/Inferno)

    suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 3 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\1e1eaa51dc055269238537f9eab9b186a0adc9f033314e9d445684ae175cf8b5.exe
    "C:\Users\Admin\AppData\Local\Temp\1e1eaa51dc055269238537f9eab9b186a0adc9f033314e9d445684ae175cf8b5.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1812
    • C:\Users\Admin\AppData\Local\Temp\abffk.exe
      C:\Users\Admin\AppData\Local\Temp\abffk.exe C:\Users\Admin\AppData\Local\Temp\ugjiozgs
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1732
      • C:\Users\Admin\AppData\Local\Temp\abffk.exe
        C:\Users\Admin\AppData\Local\Temp\abffk.exe C:\Users\Admin\AppData\Local\Temp\ugjiozgs
        3⤵
        • Executes dropped EXE
        • Accesses Microsoft Outlook profiles
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1728

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\abffk.exe
    Filesize

    74KB

    MD5

    9c4757da08ba77d1fb2fcead82c25980

    SHA1

    995d368fb04c360462b833dae9bc7d4b1750df33

    SHA256

    08a4ad5e481b5b95f9840d75e3c6e4b366cd31163671a626587ff2bebff5fe6c

    SHA512

    8ea4a62a6453a5741c491e0b24b78b17612b9364400b6ca6c034d8f7606859b090bdeefbdf6281d0f1f3246f7397c46d698bca34e1c9ab14b6d7fd44cab70b35

  • C:\Users\Admin\AppData\Local\Temp\abffk.exe
    Filesize

    74KB

    MD5

    9c4757da08ba77d1fb2fcead82c25980

    SHA1

    995d368fb04c360462b833dae9bc7d4b1750df33

    SHA256

    08a4ad5e481b5b95f9840d75e3c6e4b366cd31163671a626587ff2bebff5fe6c

    SHA512

    8ea4a62a6453a5741c491e0b24b78b17612b9364400b6ca6c034d8f7606859b090bdeefbdf6281d0f1f3246f7397c46d698bca34e1c9ab14b6d7fd44cab70b35

  • C:\Users\Admin\AppData\Local\Temp\abffk.exe
    Filesize

    74KB

    MD5

    9c4757da08ba77d1fb2fcead82c25980

    SHA1

    995d368fb04c360462b833dae9bc7d4b1750df33

    SHA256

    08a4ad5e481b5b95f9840d75e3c6e4b366cd31163671a626587ff2bebff5fe6c

    SHA512

    8ea4a62a6453a5741c491e0b24b78b17612b9364400b6ca6c034d8f7606859b090bdeefbdf6281d0f1f3246f7397c46d698bca34e1c9ab14b6d7fd44cab70b35

  • C:\Users\Admin\AppData\Local\Temp\ksymx4r9m4beqsjgu84
    Filesize

    103KB

    MD5

    762a71207ea4f26295c43c2b83e4f3f3

    SHA1

    737330578a52d4013ba8f9e846253e2f286182d0

    SHA256

    a4a38e5533a7078fd2b0c55ba1a4502ecd9571503ab0ff490c8688bd3c81dc2d

    SHA512

    a25aa07f1b34c5eb7dbe4b807e3c70ad56c5c5b08b4cbb88d6833309958b52739961b99d423ff328e503664f7c1fb966ecb5ae7327c5f1b6f0f7b9cad5d6a25d

  • C:\Users\Admin\AppData\Local\Temp\ugjiozgs
    Filesize

    4KB

    MD5

    e40b5bacc458776389eecc1e45b00a1b

    SHA1

    884caeaba6d4e1094cd4b5cb87212cb2961808d9

    SHA256

    7b891b5009ac24b9d874de35de19d052e258f46a9288ad123681c3d2adfa4eda

    SHA512

    42949068daeffbe9ab23ef94aea73c179044a30ee45d0a8fb06a25e712cc1024446b2fd052a75bb196e70571c350d29a1c81fef48feb59118f245b4c037c5778

  • \Users\Admin\AppData\Local\Temp\abffk.exe
    Filesize

    74KB

    MD5

    9c4757da08ba77d1fb2fcead82c25980

    SHA1

    995d368fb04c360462b833dae9bc7d4b1750df33

    SHA256

    08a4ad5e481b5b95f9840d75e3c6e4b366cd31163671a626587ff2bebff5fe6c

    SHA512

    8ea4a62a6453a5741c491e0b24b78b17612b9364400b6ca6c034d8f7606859b090bdeefbdf6281d0f1f3246f7397c46d698bca34e1c9ab14b6d7fd44cab70b35

  • \Users\Admin\AppData\Local\Temp\abffk.exe
    Filesize

    74KB

    MD5

    9c4757da08ba77d1fb2fcead82c25980

    SHA1

    995d368fb04c360462b833dae9bc7d4b1750df33

    SHA256

    08a4ad5e481b5b95f9840d75e3c6e4b366cd31163671a626587ff2bebff5fe6c

    SHA512

    8ea4a62a6453a5741c491e0b24b78b17612b9364400b6ca6c034d8f7606859b090bdeefbdf6281d0f1f3246f7397c46d698bca34e1c9ab14b6d7fd44cab70b35

  • \Users\Admin\AppData\Local\Temp\abffk.exe
    Filesize

    74KB

    MD5

    9c4757da08ba77d1fb2fcead82c25980

    SHA1

    995d368fb04c360462b833dae9bc7d4b1750df33

    SHA256

    08a4ad5e481b5b95f9840d75e3c6e4b366cd31163671a626587ff2bebff5fe6c

    SHA512

    8ea4a62a6453a5741c491e0b24b78b17612b9364400b6ca6c034d8f7606859b090bdeefbdf6281d0f1f3246f7397c46d698bca34e1c9ab14b6d7fd44cab70b35

  • memory/1728-64-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-65-0x00000000004139DE-mapping.dmp
  • memory/1728-68-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1728-70-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1732-57-0x0000000000000000-mapping.dmp
  • memory/1812-54-0x0000000076531000-0x0000000076533000-memory.dmp
    Filesize

    8KB