Resubmissions

22-08-2024 18:18

240822-wxl39atcnl 10

22-08-2024 11:13

240822-nbt8qswgqj 10

Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2024 11:13

General

  • Target

    ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e.exe

  • Size

    564KB

  • MD5

    0b5d25a78e3930329645177f916c635e

  • SHA1

    657354750be2feb546a9142253d7ee9045343791

  • SHA256

    ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e

  • SHA512

    044a878e12cd3c3107de27ab8ca90a0db859c7d24f4c6d2c895f1910fe407837092c5dee3599799d77a52d58470f1e54b9aeaa59e9510810b78036d5c94047dd

  • SSDEEP

    12288:hWkYoL3rlW475lzzSb+ZRAvtIYzkUm/anGT6rLS/F68Yf9o70A67kR:fLvJoqnAvtJoUmCnG/hYfS70Av

Malware Config

Extracted

Family

lokibot

C2

http://104.248.205.66/index.php/pages?id=281164463123697

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.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • 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).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e.exe
    "C:\Users\Admin\AppData\Local\Temp\ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1828
    • 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\ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2688
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SgprtlKLT.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2264
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SgprtlKLT" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDD6.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2856
    • C:\Users\Admin\AppData\Local\Temp\ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e.exe
      "C:\Users\Admin\AppData\Local\Temp\ef3551aae96f3756275e977c313b915120660a4c3c23390fb9a3a4b836989c2e.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpDD6.tmp

    Filesize

    1KB

    MD5

    86f7e464a5b11819597f57c31b2c921f

    SHA1

    e58fc626a087336a41e0aa7168edd7019c1adb16

    SHA256

    ba4efd4b5b1bfdff362d5cbe20bba1d1b6b68f192b9be2811a88ef46e0a39fd2

    SHA512

    7d16956aa85221111243d24e71e43bd8042dda37f9e27947039b71856aeffc84aa3aedf1d23647c0e549bf9e323793803567c681d8ee1907cb57b5f7f5f62ef5

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3294248377-1418901787-4083263181-1000\0f5007522459c86e95ffcc62f32308f1_ecb53134-212c-4ea0-b42c-6ba9df06ace3

    Filesize

    46B

    MD5

    d898504a722bff1524134c6ab6a5eaa5

    SHA1

    e0fdc90c2ca2a0219c99d2758e68c18875a3e11e

    SHA256

    878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9

    SHA512

    26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61

  • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3294248377-1418901787-4083263181-1000\0f5007522459c86e95ffcc62f32308f1_ecb53134-212c-4ea0-b42c-6ba9df06ace3

    Filesize

    46B

    MD5

    c07225d4e7d01d31042965f048728a0a

    SHA1

    69d70b340fd9f44c89adb9a2278df84faa9906b7

    SHA256

    8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a

    SHA512

    23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\1LBUG3GMDP08S85HVFL3.temp

    Filesize

    7KB

    MD5

    3632a71cc7b5f04ee125f39cd5eeb399

    SHA1

    318b6ad24241769a2244f229722160072f9cb60d

    SHA256

    1f863150e90ada2db5df694d2fe5cd817faa962eefcb6487ded9ad201da4f510

    SHA512

    aec7b9fa3b6411da76cdd3da1052446fac5ca8b1f1846f2648e4ea6f95e5340724337749e0b824ac57d2b81fe26d440e4500f437595de0a3df95817a187b5cfd

  • memory/1828-33-0x00000000746B0000-0x0000000074D9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1828-5-0x0000000000490000-0x000000000049C000-memory.dmp

    Filesize

    48KB

  • memory/1828-6-0x00000000005A0000-0x00000000005B0000-memory.dmp

    Filesize

    64KB

  • memory/1828-7-0x0000000002270000-0x00000000022D2000-memory.dmp

    Filesize

    392KB

  • memory/1828-4-0x00000000746B0000-0x0000000074D9E000-memory.dmp

    Filesize

    6.9MB

  • memory/1828-3-0x00000000005F0000-0x000000000060A000-memory.dmp

    Filesize

    104KB

  • memory/1828-0-0x00000000746BE000-0x00000000746BF000-memory.dmp

    Filesize

    4KB

  • memory/1828-1-0x0000000000BF0000-0x0000000000C80000-memory.dmp

    Filesize

    576KB

  • memory/1828-2-0x00000000746B0000-0x0000000074D9E000-memory.dmp

    Filesize

    6.9MB

  • memory/2616-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2616-28-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-26-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-24-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-22-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-20-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-31-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-32-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-52-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/2616-61-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB