Analysis

  • max time kernel
    168s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-07-2022 06:28

General

  • Target

    58ce4801b1cce8b7dea3984a356eac9522d4bca024365248b51b65a4b37a2e1e.exe

  • Size

    233KB

  • MD5

    b76737f518282c3073d2631cce62d08d

  • SHA1

    ad62353e30d4563f3563b1f00e90231c069a0719

  • SHA256

    58ce4801b1cce8b7dea3984a356eac9522d4bca024365248b51b65a4b37a2e1e

  • SHA512

    961e2115a44a13b89787c8c3e69df74d64c579264e7bd13f1fbd38e679d9f525039400985e7d7eb8d86900edcd0885bd4a8ca02b088e25fe100644e5ffa26ffc

Malware Config

Extracted

Family

lokibot

C2

http://ipv10.duckdns.org:6060/adam/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.

  • 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 behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58ce4801b1cce8b7dea3984a356eac9522d4bca024365248b51b65a4b37a2e1e.exe
    "C:\Users\Admin\AppData\Local\Temp\58ce4801b1cce8b7dea3984a356eac9522d4bca024365248b51b65a4b37a2e1e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Users\Admin\AppData\Local\Temp\58ce4801b1cce8b7dea3984a356eac9522d4bca024365248b51b65a4b37a2e1e.exe
      "C:\Users\Admin\AppData\Local\Temp\58ce4801b1cce8b7dea3984a356eac9522d4bca024365248b51b65a4b37a2e1e.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:744

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\dissolubleness.dll

    Filesize

    80KB

    MD5

    b4cd1639e5870b3966ba56a233f94b90

    SHA1

    89f762168e2f73eaeaf3b37e62c8a7ece3eb53a0

    SHA256

    79cbe443a40c10b7bab81595d80fbac7b702754566e6cd7ec42e1ae132da68ad

    SHA512

    dcbd468503dd6061124456e8eba6703075c09e088c0faa44a4ec68a3ba6a81b942480fe9209f56c7ef67b5ec1378c11c2dcb50cbd530c3aaa2da9e9d4565b295

  • C:\Users\Admin\AppData\Local\Temp\dissolubleness.dll

    Filesize

    80KB

    MD5

    b4cd1639e5870b3966ba56a233f94b90

    SHA1

    89f762168e2f73eaeaf3b37e62c8a7ece3eb53a0

    SHA256

    79cbe443a40c10b7bab81595d80fbac7b702754566e6cd7ec42e1ae132da68ad

    SHA512

    dcbd468503dd6061124456e8eba6703075c09e088c0faa44a4ec68a3ba6a81b942480fe9209f56c7ef67b5ec1378c11c2dcb50cbd530c3aaa2da9e9d4565b295

  • C:\Users\Admin\AppData\Local\Temp\nsjD150.tmp\System.dll

    Filesize

    11KB

    MD5

    3f176d1ee13b0d7d6bd92e1c7a0b9bae

    SHA1

    fe582246792774c2c9dd15639ffa0aca90d6fd0b

    SHA256

    fa4ab1d6f79fd677433a31ada7806373a789d34328da46ccb0449bbf347bd73e

    SHA512

    0a69124819b7568d0dea4e9e85ce8fe61c7ba697c934e3a95e2dcfb9f252b1d9da7faf8774b6e8efd614885507acc94987733eba09a2f5e7098b774dfc8524b6

  • memory/744-134-0x0000000000000000-mapping.dmp

  • memory/744-135-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/744-137-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/744-138-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/744-139-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/3064-133-0x0000000002B70000-0x0000000002B8A000-memory.dmp

    Filesize

    104KB