Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 01:41

General

  • Target

    dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a.exe

  • Size

    552KB

  • MD5

    98c6fb4cb9e723b5f1c808712eec0d52

  • SHA1

    e0f59529bd07ed6cd1c930eb8cffe008347ce5e3

  • SHA256

    dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a

  • SHA512

    85575ff05bc97af529210223f315444fcc1cdb89374ba3e01144212c6914ba5b93fc88e03e730e55943bd4eb507bfb194e0f67abfec9d1bc17ca9e46def106eb

  • SSDEEP

    12288:ZTJKksdrJwKcIg2gcFS7rC+bPPxzhPwN0K9lb6ed:GcIgcFQrC+D1SN0KXb6

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 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\dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a.exe
    "C:\Users\Admin\AppData\Local\Temp\dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1616
    • 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\dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2588
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rAAlVnWBdwJ.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2444
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rAAlVnWBdwJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5C24.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2596
    • C:\Users\Admin\AppData\Local\Temp\dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a.exe
      "C:\Users\Admin\AppData\Local\Temp\dd3341463f2933f69a5ef356a2611ed92421027488f2b6b083d2e0470e005f5a.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\tmp5C24.tmp

    Filesize

    1KB

    MD5

    9b18885618d71b94451171f75d399a2d

    SHA1

    2ba5842035f84d21fe8911a7dd93029bf47ea335

    SHA256

    6881aae5bda0c5c42c3226f84c44feaba254738baa0408bc554c021e3aeb5187

    SHA512

    702fd3216d5975c86b23169669f0005c7d88b1253e6b405bd6b278b5236080771342dd21108bd969e6c5e43588edeee10eba24caf495a17b4683fbb10506c4ca

  • 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\0QR235DO9XLIT1OF12OE.temp

    Filesize

    7KB

    MD5

    7d923ff88a43779000f0cff3ac55c065

    SHA1

    e6f34d233c083824ac98a4c5ac73f68ec9339b8b

    SHA256

    9df17d7cf0f99e7fa92202087e2fd8ded816e0195564d13f08b280169d3981b4

    SHA512

    7a2838ab1945ca7dcdaf701889ea4d7b3cab87c5bb81c46b5cabbc45428aa8ea298c42b2ab33ccfc5e19bf75692519c73a197077d570675b0cc1c91ae42fc42f

  • memory/1616-31-0x00000000742DE000-0x00000000742DF000-memory.dmp

    Filesize

    4KB

  • memory/1616-1-0x0000000000DA0000-0x0000000000E2E000-memory.dmp

    Filesize

    568KB

  • memory/1616-2-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

  • memory/1616-3-0x00000000004C0000-0x00000000004D8000-memory.dmp

    Filesize

    96KB

  • memory/1616-4-0x00000000004E0000-0x00000000004F0000-memory.dmp

    Filesize

    64KB

  • memory/1616-5-0x0000000004510000-0x0000000004572000-memory.dmp

    Filesize

    392KB

  • memory/1616-0-0x00000000742DE000-0x00000000742DF000-memory.dmp

    Filesize

    4KB

  • memory/1616-32-0x00000000742D0000-0x00000000749BE000-memory.dmp

    Filesize

    6.9MB

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

    Filesize

    648KB

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

    Filesize

    4KB

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

    Filesize

    648KB

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

    Filesize

    648KB

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

    Filesize

    648KB

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

    Filesize

    648KB

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

    Filesize

    648KB

  • memory/2508-19-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2508-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB