Analysis

  • max time kernel
    141s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    08/02/2022, 04:41

General

  • Target
    BORRADOR BL22.exe
  • Size 545KB
  • Sample220208-fa43jsdeb5
  • SHA256 94e1a23b8e90cdb1f997fa80bea358193cb0c5c2b2fc6f54a3137cdc604846f5
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • lokibot

C2
  • http://63.250.35.245/image.php?view=12346548814841067

  • 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.

  • Executes dropped EXE 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 2 IoCs
  • Creates scheduled task(s) 1 TTPs 2 IoCs

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 56 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe
    "C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1692
    • C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe
      "C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1924
    • C:\Windows\SysWOW64\cmd.exe
      "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\ips"
      2⤵
        PID:1100
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2008
        • C:\Windows\SysWOW64\schtasks.exe
          schtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f
          3⤵
          • Creates scheduled task(s)
          PID:744
      • C:\Windows\SysWOW64\cmd.exe
        "cmd" /c copy "C:\Users\Admin\AppData\Local\Temp\BORRADOR BL22.exe" "C:\Users\Admin\AppData\Roaming\ips\ips.exe"
        2⤵
          PID:1368
      • C:\Windows\system32\taskeng.exe
        taskeng.exe {CF548CE7-3360-4F22-BC23-7697F5C5A217} S-1-5-21-3846991908-3261386348-1409841751-1000:VQVVOAJK\Admin:Interactive:[1]
        1⤵
        • Suspicious use of WriteProcessMemory
        PID:752
        • C:\Users\Admin\AppData\Roaming\ips\ips.exe
          C:\Users\Admin\AppData\Roaming\ips\ips.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:748
          • C:\Users\Admin\AppData\Roaming\ips\ips.exe
            "C:\Users\Admin\AppData\Roaming\ips\ips.exe"
            3⤵
            • Executes dropped EXE
            PID:2028
          • C:\Windows\SysWOW64\cmd.exe
            "cmd" /c mkdir "C:\Users\Admin\AppData\Roaming\ips"
            3⤵
              PID:1804
            • C:\Windows\SysWOW64\cmd.exe
              "cmd" /c schtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:676
              • C:\Windows\SysWOW64\schtasks.exe
                schtasks /create /sc minute /mo 1 /tn "Nanias" /tr "'C:\Users\Admin\AppData\Roaming\ips\ips.exe'" /f
                4⤵
                • Creates scheduled task(s)
                PID:1504
            • C:\Windows\SysWOW64\cmd.exe
              "cmd" /c copy "C:\Users\Admin\AppData\Roaming\ips\ips.exe" "C:\Users\Admin\AppData\Roaming\ips\ips.exe"
              3⤵
                PID:876

          Network

                MITRE ATT&CK Enterprise v6

                Replay Monitor

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                Downloads

                memory/748-70-0x0000000004B50000-0x0000000004B51000-memory.dmp

                memory/748-69-0x0000000074240000-0x000000007492E000-memory.dmp

                memory/748-68-0x0000000000260000-0x00000000002EE000-memory.dmp

                memory/1692-55-0x0000000074240000-0x000000007492E000-memory.dmp

                memory/1692-56-0x0000000004DE0000-0x0000000004DE1000-memory.dmp

                memory/1692-54-0x0000000001270000-0x00000000012FE000-memory.dmp

                memory/1924-58-0x0000000000400000-0x00000000004A2000-memory.dmp

                memory/1924-64-0x0000000000400000-0x00000000004A2000-memory.dmp

                memory/1924-65-0x0000000000401000-0x0000000000415000-memory.dmp

                memory/1924-63-0x0000000075B51000-0x0000000075B53000-memory.dmp

                memory/1924-62-0x0000000000400000-0x00000000004A2000-memory.dmp

                memory/1924-61-0x0000000000400000-0x00000000004A2000-memory.dmp

                memory/1924-60-0x0000000000400000-0x00000000004A2000-memory.dmp

                memory/1924-59-0x0000000000400000-0x00000000004A2000-memory.dmp

                memory/1924-57-0x0000000000400000-0x00000000004A2000-memory.dmp