Analysis

  • max time kernel
    130s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 14:18

General

  • Target

    fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe

  • Size

    692KB

  • MD5

    b3654d3d061d7dc8c3b2cc9360c93e28

  • SHA1

    c697dd3dd48a1d333512a93b1e718b7b4c337b11

  • SHA256

    fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8

  • SHA512

    a0fb6d1fbba3a1bf0322367600e4ca1ebf95a1f23d4f5e4cdcf25eda405538d9c4fab996c9bca45d07cbfd7bc9b8e270a6d0e60b1c762b65d116f39bec1f41ac

  • SSDEEP

    12288:3Gx504bFtx504bFWx/I1w9hG/C1aVQxqPzzc37+:2w4bjw4b+IqaK1Zx6zG7

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/d1/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 2 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 15 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe
    "C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:624
    • 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\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6136
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\DCIRxpB.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5440
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DCIRxpB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp92CA.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2240
    • C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe
      "C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe"
      2⤵
        PID:3612
      • C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe
        "C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe"
        2⤵
          PID:1848
        • C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe
          "C:\Users\Admin\AppData\Local\Temp\fceb05650abd8b77e8e0b2e685ccafd2c57933986a89334f41df39c8843a37e8.exe"
          2⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: RenamesItself
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:316

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

        Filesize

        2KB

        MD5

        968cb9309758126772781b83adb8a28f

        SHA1

        8da30e71accf186b2ba11da1797cf67f8f78b47c

        SHA256

        92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

        SHA512

        4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

        Filesize

        18KB

        MD5

        dbaac8c79a56a9239a747a0265b6a9ff

        SHA1

        1655b676df868c1c55fae944ac7fca0cb8d402e9

        SHA256

        0ad66d0d87f356710089fe8244e9b442033e4c1328d121ecec280ba57437806d

        SHA512

        3b73dddf19d7d4a769d2af6baa665af98e916a60bc83e3a4d8f03c008bb80ef7b5aa731f38d7f4c7e8524b811b5220f240d587ef4315a78528a9f7ef3da05d79

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_belrmc0t.daw.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Local\Temp\tmp92CA.tmp

        Filesize

        1KB

        MD5

        b6f7fbde43aeefee483ebae8b99e2152

        SHA1

        255d0f2965207b9880a1d883714f7434fad3be87

        SHA256

        2c9a482a7d50ee641186ff38ec02f9d6ae56e3970d9cdc366f5d4aef86a4087d

        SHA512

        f3122664f8deaf0e67207a33654378b1b87943c5ac5223e507a586fc2b2d085fa1eb6d77077aee114e505d5556270cfa84d405e689e25e2a472c5cde4d4e8ba8

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160

        Filesize

        46B

        MD5

        d898504a722bff1524134c6ab6a5eaa5

        SHA1

        e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

        SHA256

        878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

        SHA512

        26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160

        Filesize

        46B

        MD5

        c07225d4e7d01d31042965f048728a0a

        SHA1

        69d70b340fd9f44c89adb9a2278df84faa9906b7

        SHA256

        8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

        SHA512

        23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

      • memory/316-46-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/316-47-0x0000000000400000-0x00000000004A2000-memory.dmp

        Filesize

        648KB

      • memory/624-50-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/624-4-0x0000000005230000-0x000000000523A000-memory.dmp

        Filesize

        40KB

      • memory/624-15-0x0000000074DAE000-0x0000000074DAF000-memory.dmp

        Filesize

        4KB

      • memory/624-8-0x00000000054E0000-0x00000000054F0000-memory.dmp

        Filesize

        64KB

      • memory/624-0-0x0000000074DAE000-0x0000000074DAF000-memory.dmp

        Filesize

        4KB

      • memory/624-7-0x0000000005F50000-0x0000000005F6A000-memory.dmp

        Filesize

        104KB

      • memory/624-1-0x0000000000780000-0x0000000000830000-memory.dmp

        Filesize

        704KB

      • memory/624-5-0x0000000005500000-0x000000000559C000-memory.dmp

        Filesize

        624KB

      • memory/624-2-0x0000000005730000-0x0000000005CD4000-memory.dmp

        Filesize

        5.6MB

      • memory/624-3-0x0000000005260000-0x00000000052F2000-memory.dmp

        Filesize

        584KB

      • memory/624-9-0x0000000006410000-0x0000000006472000-memory.dmp

        Filesize

        392KB

      • memory/624-26-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/624-6-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/5440-25-0x0000000006020000-0x0000000006374000-memory.dmp

        Filesize

        3.3MB

      • memory/5440-22-0x0000000005820000-0x0000000005886000-memory.dmp

        Filesize

        408KB

      • memory/5440-49-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/5440-69-0x0000000073870000-0x00000000738BC000-memory.dmp

        Filesize

        304KB

      • memory/5440-20-0x0000000005780000-0x00000000057A2000-memory.dmp

        Filesize

        136KB

      • memory/5440-24-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/5440-93-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/5440-87-0x0000000007C90000-0x0000000007C98000-memory.dmp

        Filesize

        32KB

      • memory/5440-21-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/5440-23-0x0000000005890000-0x00000000058F6000-memory.dmp

        Filesize

        408KB

      • memory/5440-86-0x0000000007CB0000-0x0000000007CCA000-memory.dmp

        Filesize

        104KB

      • memory/5440-85-0x0000000007BB0000-0x0000000007BC4000-memory.dmp

        Filesize

        80KB

      • memory/6136-16-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/6136-68-0x00000000078C0000-0x0000000007963000-memory.dmp

        Filesize

        652KB

      • memory/6136-54-0x0000000073870000-0x00000000738BC000-memory.dmp

        Filesize

        304KB

      • memory/6136-80-0x0000000007A00000-0x0000000007A1A000-memory.dmp

        Filesize

        104KB

      • memory/6136-79-0x0000000008050000-0x00000000086CA000-memory.dmp

        Filesize

        6.5MB

      • memory/6136-81-0x0000000007A80000-0x0000000007A8A000-memory.dmp

        Filesize

        40KB

      • memory/6136-82-0x0000000007C80000-0x0000000007D16000-memory.dmp

        Filesize

        600KB

      • memory/6136-83-0x0000000007C00000-0x0000000007C11000-memory.dmp

        Filesize

        68KB

      • memory/6136-84-0x0000000007C30000-0x0000000007C3E000-memory.dmp

        Filesize

        56KB

      • memory/6136-64-0x0000000006C30000-0x0000000006C4E000-memory.dmp

        Filesize

        120KB

      • memory/6136-53-0x0000000007680000-0x00000000076B2000-memory.dmp

        Filesize

        200KB

      • memory/6136-52-0x0000000006C60000-0x0000000006CAC000-memory.dmp

        Filesize

        304KB

      • memory/6136-51-0x00000000066B0000-0x00000000066CE000-memory.dmp

        Filesize

        120KB

      • memory/6136-29-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/6136-94-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/6136-18-0x0000000074DA0000-0x0000000075550000-memory.dmp

        Filesize

        7.7MB

      • memory/6136-17-0x00000000057C0000-0x0000000005DE8000-memory.dmp

        Filesize

        6.2MB

      • memory/6136-14-0x0000000005150000-0x0000000005186000-memory.dmp

        Filesize

        216KB