Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 06:59

General

  • Target

    Quotation No Q240419617.exe

  • Size

    554KB

  • MD5

    8331118cac957fd6de499161580db764

  • SHA1

    944d3f2ed04a7213c5d6774932784e70fa268c26

  • SHA256

    a1dd7d24763249bcbf451a5c7e58b950e04f365757b627b57546ad80ac00c028

  • SHA512

    98d5e0e21a96a1eea2217fd60a997570444df51846776debf36eaa336b0bedb637544b43ced0b1b64f0b17a9eb51aa305be8a4609f2cae3d71e0355669d7ed3f

  • SSDEEP

    12288:05sAXYMjhvPie/rByY7777777777777eEQiRU0pxkoabc+VC1Y6ae2Rg:05sAXYMFniyys207PIc4CK60

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d2/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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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).

  • 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 10 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
    "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:612
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\FzWKrRtlR.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:624
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\FzWKrRtlR" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5EF8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4916
    • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
      "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
      2⤵
        PID:4212
      • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
        "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
        2⤵
          PID:1044
        • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
          "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
          2⤵
            PID:3276
          • C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe
            "C:\Users\Admin\AppData\Local\Temp\Quotation No Q240419617.exe"
            2⤵
            • Accesses Microsoft Outlook profiles
            • Suspicious behavior: RenamesItself
            • Suspicious use of AdjustPrivilegeToken
            • outlook_office_path
            • outlook_win_path
            PID:2224

        Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yi2kg5xb.k30.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • C:\Users\Admin\AppData\Local\Temp\tmp5EF8.tmp

          Filesize

          1KB

          MD5

          0c96a495a594853e099c03679751d714

          SHA1

          095a539691bae6fcd7d0ee20cd8016ab367d76dd

          SHA256

          721ec036863ad4297a74ce76768c1a14cddd0fef187347d17b5f1f80a3e5552e

          SHA512

          6d6761f34b1b9b38e6ade3b0c0bf9910f3765453f1beed51d89bc6b63925a8c1859c122231afb4bfb0197efede4df39b651967c705b4c8150327833cc90105d3

        • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-540404634-651139247-2967210625-1000\0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307

          Filesize

          46B

          MD5

          d898504a722bff1524134c6ab6a5eaa5

          SHA1

          e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

          SHA256

          878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

          SHA512

          26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

        • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-540404634-651139247-2967210625-1000\0f5007522459c86e95ffcc62f32308f1_41e50f4a-4a76-42e1-a3df-51306e426307

          Filesize

          46B

          MD5

          c07225d4e7d01d31042965f048728a0a

          SHA1

          69d70b340fd9f44c89adb9a2278df84faa9906b7

          SHA256

          8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

          SHA512

          23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

        • memory/612-4-0x0000000005370000-0x000000000537A000-memory.dmp

          Filesize

          40KB

        • memory/612-5-0x0000000075280000-0x0000000075A30000-memory.dmp

          Filesize

          7.7MB

        • memory/612-6-0x00000000055F0000-0x0000000005610000-memory.dmp

          Filesize

          128KB

        • memory/612-7-0x0000000005640000-0x0000000005650000-memory.dmp

          Filesize

          64KB

        • memory/612-8-0x0000000005650000-0x0000000005666000-memory.dmp

          Filesize

          88KB

        • memory/612-9-0x0000000006880000-0x00000000068E2000-memory.dmp

          Filesize

          392KB

        • memory/612-10-0x0000000008E90000-0x0000000008F2C000-memory.dmp

          Filesize

          624KB

        • memory/612-30-0x0000000075280000-0x0000000075A30000-memory.dmp

          Filesize

          7.7MB

        • memory/612-3-0x00000000052C0000-0x0000000005352000-memory.dmp

          Filesize

          584KB

        • memory/612-2-0x0000000005970000-0x0000000005F14000-memory.dmp

          Filesize

          5.6MB

        • memory/612-20-0x0000000006830000-0x00000000068D2000-memory.dmp

          Filesize

          648KB

        • memory/612-1-0x00000000008A0000-0x0000000000930000-memory.dmp

          Filesize

          576KB

        • memory/612-0-0x000000007528E000-0x000000007528F000-memory.dmp

          Filesize

          4KB

        • memory/624-24-0x0000000005540000-0x00000000055A6000-memory.dmp

          Filesize

          408KB

        • memory/624-58-0x0000000006B80000-0x0000000006C23000-memory.dmp

          Filesize

          652KB

        • memory/624-15-0x00000000022C0000-0x00000000022F6000-memory.dmp

          Filesize

          216KB

        • memory/624-29-0x00000000055B0000-0x0000000005904000-memory.dmp

          Filesize

          3.3MB

        • memory/624-28-0x0000000075280000-0x0000000075A30000-memory.dmp

          Filesize

          7.7MB

        • memory/624-87-0x0000000075280000-0x0000000075A30000-memory.dmp

          Filesize

          7.7MB

        • memory/624-23-0x00000000054D0000-0x0000000005536000-memory.dmp

          Filesize

          408KB

        • memory/624-22-0x0000000004BD0000-0x0000000004BF2000-memory.dmp

          Filesize

          136KB

        • memory/624-19-0x0000000075280000-0x0000000075A30000-memory.dmp

          Filesize

          7.7MB

        • memory/624-17-0x0000000004E30000-0x0000000005458000-memory.dmp

          Filesize

          6.2MB

        • memory/624-41-0x0000000005B90000-0x0000000005BAE000-memory.dmp

          Filesize

          120KB

        • memory/624-42-0x0000000005C20000-0x0000000005C6C000-memory.dmp

          Filesize

          304KB

        • memory/624-46-0x0000000006150000-0x0000000006182000-memory.dmp

          Filesize

          200KB

        • memory/624-47-0x0000000073D50000-0x0000000073D9C000-memory.dmp

          Filesize

          304KB

        • memory/624-57-0x0000000006130000-0x000000000614E000-memory.dmp

          Filesize

          120KB

        • memory/624-84-0x00000000071D0000-0x00000000071D8000-memory.dmp

          Filesize

          32KB

        • memory/624-59-0x0000000007500000-0x0000000007B7A000-memory.dmp

          Filesize

          6.5MB

        • memory/624-60-0x0000000006EB0000-0x0000000006ECA000-memory.dmp

          Filesize

          104KB

        • memory/624-70-0x0000000006F20000-0x0000000006F2A000-memory.dmp

          Filesize

          40KB

        • memory/624-71-0x0000000007130000-0x00000000071C6000-memory.dmp

          Filesize

          600KB

        • memory/624-72-0x00000000070B0000-0x00000000070C1000-memory.dmp

          Filesize

          68KB

        • memory/624-18-0x0000000075280000-0x0000000075A30000-memory.dmp

          Filesize

          7.7MB

        • memory/624-79-0x00000000070E0000-0x00000000070EE000-memory.dmp

          Filesize

          56KB

        • memory/624-83-0x00000000071F0000-0x000000000720A000-memory.dmp

          Filesize

          104KB

        • memory/624-82-0x00000000070F0000-0x0000000007104000-memory.dmp

          Filesize

          80KB

        • memory/2224-80-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/2224-26-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/2224-21-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/2224-31-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB

        • memory/2224-94-0x0000000000400000-0x00000000004A2000-memory.dmp

          Filesize

          648KB