Analysis

  • max time kernel
    151s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    04-06-2024 01:13

General

  • Target

    342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe

  • Size

    555KB

  • MD5

    70ff702780f5263f3277160c3982ebf9

  • SHA1

    5faa208e76d11c9f5fc11c90ec285b9f5b55a4d6

  • SHA256

    342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80

  • SHA512

    46e38bf4c4dbc36be27505753d8b420be5568f3410fe8719864abe53280f57abc76b24427839ee4beb3d1a770716c3d75c65009c52126a4a2e26f178dc0c9450

  • SSDEEP

    12288:J9Kt/rFfa/7eQj8dnwl+hZZ1jj1hjOZq9rYrrB/Y0vQ:PKN5i/9wwYr5h649srrBLo

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.

  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 6 IoCs
  • Detects executables containing common artifacts observed in infostealers 6 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 6 IoCs
  • 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.

  • 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 11 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\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
    "C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2892
    • 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\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2388
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\VKtWEnVbIGK.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2232
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\VKtWEnVbIGK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF4DA.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2360
    • C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
      "C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"
      2⤵
        PID:2880
      • C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe
        "C:\Users\Admin\AppData\Local\Temp\342a7423816355a284fa4e6d361903464361c8e76e87b653705a6797091bab80.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: RenamesItself
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:240

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpF4DA.tmp

      Filesize

      1KB

      MD5

      0bbb48af387417491e0bbb0ce4a74175

      SHA1

      d5dcd66386263dccfdbaa6a3a95fddbe4b707e9c

      SHA256

      116da97e198e71ff79b1461625f1b4da09dffc3e8bb50c6802fc7c3639cadcd1

      SHA512

      aa0a8b2f55f4930bad560b0b7fb280e7b695a02834676f629bfd43a7661c771d55742740d0669e3fe038529d571b6f27958e3d475a1cdc2c3ae128d65113956b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

      Filesize

      46B

      MD5

      d898504a722bff1524134c6ab6a5eaa5

      SHA1

      e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

      SHA256

      878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

      SHA512

      26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

    • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-330940541-141609230-1670313778-1000\0f5007522459c86e95ffcc62f32308f1_4456596e-0528-4680-8940-5edc26c0ff50

      Filesize

      46B

      MD5

      c07225d4e7d01d31042965f048728a0a

      SHA1

      69d70b340fd9f44c89adb9a2278df84faa9906b7

      SHA256

      8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

      SHA512

      23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\MLNIJ6RHZJD0I41WW2ZG.temp

      Filesize

      7KB

      MD5

      3edf2946600abb66b3766d1b7afa71ae

      SHA1

      2d4bd46c7989a64d276a277f7e99cce891c6d73a

      SHA256

      4974904083a0507bc61338cd87b3e5c76bf131ee7dede2bacfae5d1058369aa9

      SHA512

      5758fb80c50f7e18189e16a78f69924c42acf6d658ee6a6e4344a6adf633c42d9d519aee62bed7014203caa439b101e199b8a71e7a5532fb2498ecc9467f224e

    • memory/240-23-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-25-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-61-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-52-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-17-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/240-32-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-30-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-27-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/240-20-0x0000000000400000-0x00000000004A2000-memory.dmp

      Filesize

      648KB

    • memory/2892-33-0x0000000074340000-0x0000000074A2E000-memory.dmp

      Filesize

      6.9MB

    • memory/2892-0-0x000000007434E000-0x000000007434F000-memory.dmp

      Filesize

      4KB

    • memory/2892-5-0x0000000000660000-0x0000000000670000-memory.dmp

      Filesize

      64KB

    • memory/2892-3-0x0000000000480000-0x0000000000496000-memory.dmp

      Filesize

      88KB

    • memory/2892-4-0x0000000000650000-0x000000000065E000-memory.dmp

      Filesize

      56KB

    • memory/2892-2-0x0000000074340000-0x0000000074A2E000-memory.dmp

      Filesize

      6.9MB

    • memory/2892-1-0x00000000000F0000-0x0000000000182000-memory.dmp

      Filesize

      584KB

    • memory/2892-7-0x000000007434E000-0x000000007434F000-memory.dmp

      Filesize

      4KB

    • memory/2892-6-0x0000000005A00000-0x0000000005A62000-memory.dmp

      Filesize

      392KB