Analysis

  • max time kernel
    143s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    17-05-2024 01:03

General

  • Target

    Documents_details_info.exe

  • Size

    711KB

  • MD5

    8442630945fb45d52873adb092715013

  • SHA1

    477b80dcb20332c8883efda37fa5aca7a0daf4af

  • SHA256

    864951bb748b7cf1dac9a0a2801ea3db551bfc3d32f19fa2dae3861d52b6427c

  • SHA512

    5122b722be109c51ffc79b4c4ab21275c508adad731aa196d9e518479877df7db7ed37f4d6f442fdb8827b4670ef7abc8706d36ccaf6f2ae0223043efd706d7d

  • SSDEEP

    12288:yrS0gpQflQh/uEf13p9oX1zPx/6N/6tSbDvsUMkZ+9MBEo5ZlV:y2jpZ/Bf1fM17xS/vb9Q9MBBblV

Malware Config

Extracted

Family

lokibot

C2

http://spencerstuartllc.top/evie2/five/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 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\Documents_details_info.exe
    "C:\Users\Admin\AppData\Local\Temp\Documents_details_info.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1992
    • 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\Documents_details_info.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2528
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JJPGquDyHol.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2424
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JJPGquDyHol" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6B9F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2532
    • C:\Users\Admin\AppData\Local\Temp\Documents_details_info.exe
      "C:\Users\Admin\AppData\Local\Temp\Documents_details_info.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp6B9F.tmp

    Filesize

    1KB

    MD5

    51a2c8137995a5d9330733420dc98852

    SHA1

    0ce6091fdaa11219f562f486966e3e8bb5c885c4

    SHA256

    e3fd1693774443b03432029faa9e3fcec8985d7d3c9fec398d723d51a6e4665a

    SHA512

    7f3fa42b262f7f68759ecf952532f761460717d5809908177c9b5cd7cc74a78620a979d731dbb242f1ccf6a96035567a42b48633ce232c0e8d7a423b3e6da553

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2721934792-624042501-2768869379-1000\0f5007522459c86e95ffcc62f32308f1_dbaf3979-518f-4824-86e4-f33db9fb991c

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\XYNYT0CJNEXARK6K5EBQ.temp

    Filesize

    7KB

    MD5

    51f9667e80860f04e5b836c75040575c

    SHA1

    a8f9d8006ef55ec2d7ca3f113bc2123817655410

    SHA256

    d13ac14aff82d4053340cc58337ae0cc152f040550675ec6bfdb250f3751df47

    SHA512

    94e58dc06595eaa032d69effb3bd03afe34d7ae557da9f5eb8ccb69aa0ecfb376c59dcc388b158f42a8a23b0ddbb6b92f744fe64b0171479ec4856ad74a78dda

  • memory/1992-32-0x0000000074060000-0x000000007474E000-memory.dmp

    Filesize

    6.9MB

  • memory/1992-1-0x0000000000B10000-0x0000000000BC8000-memory.dmp

    Filesize

    736KB

  • memory/1992-2-0x0000000074060000-0x000000007474E000-memory.dmp

    Filesize

    6.9MB

  • memory/1992-3-0x0000000004340000-0x00000000043C0000-memory.dmp

    Filesize

    512KB

  • memory/1992-4-0x00000000004C0000-0x00000000004DE000-memory.dmp

    Filesize

    120KB

  • memory/1992-5-0x00000000006E0000-0x00000000006F0000-memory.dmp

    Filesize

    64KB

  • memory/1992-6-0x0000000005350000-0x00000000053B2000-memory.dmp

    Filesize

    392KB

  • memory/1992-0-0x000000007406E000-0x000000007406F000-memory.dmp

    Filesize

    4KB

  • memory/2584-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2584-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2584-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB