Analysis

  • max time kernel
    101s
  • max time network
    104s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-05-2022 01:46

General

  • Target

    1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe

  • Size

    518KB

  • MD5

    a070e9ca5307e3c8a5de7a6264f80317

  • SHA1

    bdb8e75202c0b1dca495399fc86fddd5e6bb2833

  • SHA256

    1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80

  • SHA512

    72ce55bc3e99022b506f85c5ac6462f4058d0880f3c37b945e05167470749a7cc67b7d4741a947488e2b8c35a3f2ca6f488955da740c3556e0acf7c95dcbab4a

Malware Config

Extracted

Family

lokibot

C2

http://198.187.30.47/p.php?id=11563538709035308

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 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)

  • Looks for VirtualBox Guest Additions in registry 2 TTPs
  • Looks for VMWare Tools registry key 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • 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
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe
    "C:\Users\Admin\AppData\Local\Temp\1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1788
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2000
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\TeYroDbHeeN.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:892
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\TeYroDbHeeN" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5F31.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1652
    • C:\Users\Admin\AppData\Local\Temp\1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe
      "C:\Users\Admin\AppData\Local\Temp\1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe"
      2⤵
        PID:1548
      • C:\Users\Admin\AppData\Local\Temp\1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe
        "C:\Users\Admin\AppData\Local\Temp\1bd8838c13896ebf1e13a1ee9d591e5138693319828f8724572d64eae9678a80.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:268

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp5F31.tmp

      Filesize

      1KB

      MD5

      fba600bcd0acb40bd426c795b1dbbf1c

      SHA1

      a464a101201cb3f27910ea92e360e2d21f25fc67

      SHA256

      afcac522f1bf7f2053e6ae3e315a64aeceb60a2d6f5b5df5fa129b3008ac588e

      SHA512

      e787de133ffb258b783f5c66cf50e90fdb95a894a2efcfdb53d89b2a2daec3225db8e5bd477fdc0118af664522dcdf9ba81ea84942d4f230d6efaa649a04b7b4

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

      Filesize

      7KB

      MD5

      ff861691db22b37f1219f270b04af477

      SHA1

      b717fb9aae6b21a6518bc5cf8d4289164a81200d

      SHA256

      365b8a751225ff63ed19abdc72461b1701e312ce042495bd73386a84ee8289e5

      SHA512

      cb096d3a213d33f3fe5ab4d8587304e1b7ea9ab928737377ff2c3520bb7fdc0305235c87f412a4fc51b0911fecbeff3895e68104ec30b2e6996ab08e7e10f48a

    • memory/268-73-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/268-71-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/268-81-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/268-79-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/268-76-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/268-77-0x00000000004139DE-mapping.dmp

    • memory/268-74-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/268-68-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/268-69-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/892-60-0x0000000000000000-mapping.dmp

    • memory/892-65-0x000000006ECD0000-0x000000006F27B000-memory.dmp

      Filesize

      5.7MB

    • memory/1652-63-0x0000000000000000-mapping.dmp

    • memory/1788-67-0x0000000005170000-0x0000000005198000-memory.dmp

      Filesize

      160KB

    • memory/1788-54-0x0000000000BA0000-0x0000000000C26000-memory.dmp

      Filesize

      536KB

    • memory/1788-57-0x0000000005D50000-0x0000000005DD4000-memory.dmp

      Filesize

      528KB

    • memory/1788-55-0x0000000075DB1000-0x0000000075DB3000-memory.dmp

      Filesize

      8KB

    • memory/1788-56-0x0000000000400000-0x000000000040E000-memory.dmp

      Filesize

      56KB

    • memory/2000-64-0x000000006ECD0000-0x000000006F27B000-memory.dmp

      Filesize

      5.7MB

    • memory/2000-58-0x0000000000000000-mapping.dmp