Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    06-06-2024 15:17

General

  • Target

    Maersks_Quotation.exe

  • Size

    558KB

  • MD5

    7e7cf728c28c04d181a53b7a1f1040ec

  • SHA1

    adaaae1fc339becd50905220a5fd1b88b3b8baf0

  • SHA256

    6968fe8fcbbb5e1b6577634abf33c41d1fec5feb5eba4146595520e636d3291b

  • SHA512

    6140d4d28279b64914793a1fd3384c973c7177abd8b08b836c2a5dd850e91d41f7a23001e43245b69d1ae818920bef8a7043896f837ac29ad9b605eed711b0df

  • SSDEEP

    12288:EN3qyJMny4z8jJz/HHWWrcdINOct0I7ZzkUkdq1XyPicpTxgGRHaJ:s6OjI8JzvFr5N7t0KGqAPi0xPUJ

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\Maersks_Quotation.exe
    "C:\Users\Admin\AppData\Local\Temp\Maersks_Quotation.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2340
    • 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\Maersks_Quotation.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2008
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\PolzgTJZg.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2576
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PolzgTJZg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6BBE.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2640
    • C:\Users\Admin\AppData\Local\Temp\Maersks_Quotation.exe
      "C:\Users\Admin\AppData\Local\Temp\Maersks_Quotation.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp6BBE.tmp

    Filesize

    1KB

    MD5

    2caab7aab38d2b0e00370bb9c9feec06

    SHA1

    ae5f2b6c808cdd1e7767b7fe7f6126210353a5b9

    SHA256

    0bb7b4ede0f2daabc3d481c17ecf3c2a5a30b704cf778e499e950e4324aa8033

    SHA512

    335ffb9e46bb4adcb6f1fae7a008999fcd117380968373cd102a7bcfd6261c85a10bac7a500885ea7bc8c1c239313128286684921f1baa220a177caf3763e16b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4VSNMEHK1GI2WS8T55PC.temp

    Filesize

    7KB

    MD5

    ece75cf3a428ca1f1cd0a0dc5b50da85

    SHA1

    9fe79f785f881a3245c824f5f868420fcec6e57e

    SHA256

    0d5a5ed31a43ae7e8e31cc094f8ae9d8ce7778c17008182558b1417a5a15ed7c

    SHA512

    f03ac6edcac6463509241edaa2bf7cdbcc26287ee6be77ded0054d01bc1abfcbe632e19ad35e11b96ec065c2bc90acb1e4e147b0de7f87f8a0d26ac31a861df1

  • memory/2340-32-0x0000000074A50000-0x000000007513E000-memory.dmp

    Filesize

    6.9MB

  • memory/2340-1-0x0000000000880000-0x0000000000910000-memory.dmp

    Filesize

    576KB

  • memory/2340-2-0x0000000074A50000-0x000000007513E000-memory.dmp

    Filesize

    6.9MB

  • memory/2340-3-0x00000000002C0000-0x00000000002D6000-memory.dmp

    Filesize

    88KB

  • memory/2340-4-0x0000000000490000-0x000000000049E000-memory.dmp

    Filesize

    56KB

  • memory/2340-5-0x0000000000520000-0x0000000000530000-memory.dmp

    Filesize

    64KB

  • memory/2340-6-0x0000000000AA0000-0x0000000000B02000-memory.dmp

    Filesize

    392KB

  • memory/2340-0-0x0000000074A5E000-0x0000000074A5F000-memory.dmp

    Filesize

    4KB

  • memory/2456-25-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-29-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2456-27-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-23-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-21-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-30-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-20-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-51-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2456-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB