Analysis

  • max time kernel
    128s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-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.

  • 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 9 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 22 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⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2416
    • 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:2748
    • 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:2664
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DCIRxpB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6401.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1648
    • 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:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp6401.tmp

    Filesize

    1KB

    MD5

    3a1ba1a1b2e34e93e20edf1035af659e

    SHA1

    ecd62ad475bb9f8661fa57155565b781eb8b69c8

    SHA256

    3fc48714896c5ac34045090361972a686930358701a3fe949c8ca542d563b760

    SHA512

    cf4327a8d205a1a751ab2ec6ce71180f1ddb7d289fb612b5c9c91878b9195eed763801c2b3020933cf2bab431aa5a3697572a6c88032c20f93fc3914b8455c2a

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

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

    Filesize

    7KB

    MD5

    cab64e94f0f4bfd12fb528a8a920267d

    SHA1

    d054ce3356227fcce899c79c03c118725fddcd65

    SHA256

    c9064b6859956a466676e209be405455041c8ee858b55b5d2430c82f39eea46f

    SHA512

    3fca5623377ada9189e5baf872f5f892e600c8cad8c22948d7aa537b43374948b26abe67871eb97eaee7e9bd9e4d35cee9061d9bda7af3d6ce1ae8eadbff6f7b

  • memory/2416-31-0x0000000074A80000-0x000000007516E000-memory.dmp

    Filesize

    6.9MB

  • memory/2416-1-0x0000000000A50000-0x0000000000B00000-memory.dmp

    Filesize

    704KB

  • memory/2416-3-0x00000000005D0000-0x00000000005EA000-memory.dmp

    Filesize

    104KB

  • memory/2416-2-0x0000000074A80000-0x000000007516E000-memory.dmp

    Filesize

    6.9MB

  • memory/2416-4-0x00000000004C0000-0x00000000004D0000-memory.dmp

    Filesize

    64KB

  • memory/2416-5-0x00000000043E0000-0x0000000004442000-memory.dmp

    Filesize

    392KB

  • memory/2416-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp

    Filesize

    4KB

  • memory/2508-18-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-26-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-24-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-22-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-20-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2508-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-29-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB