Analysis

  • max time kernel
    101s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/09/2024, 02:50

General

  • Target
    Tu.exe
  • Size 536KB
  • Sample240905-dblaqa1hmn
  • SHA256 699b7291b446246d268f68184c6bc94535aed8a4c3ecaef41f4e66806f6d8a4e
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://sempersim.su/gd4/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.

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

    Malicious Access or copy of Web Browser Credential store.

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

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

  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Tu.exe
    "C:\Users\Admin\AppData\Local\Temp\Tu.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3944
    • C:\Users\Admin\AppData\Local\Temp\Tu.exe
      "C:\Users\Admin\AppData\Local\Temp\Tu.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4932

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        0f5007522459c86e95ffcc62f32308f1_acd03e19-89e2-40d7-b0f4-25b8a05635ee

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302416131-1437503476-2806442725-1000\0f5007522459c86e95ffcc62f32308f1_acd03e19-89e2-40d7-b0f4-25b8a05635ee
        • Size 46B
        • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
        • MD5 SHA1 SHA512

        0f5007522459c86e95ffcc62f32308f1_acd03e19-89e2-40d7-b0f4-25b8a05635ee

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302416131-1437503476-2806442725-1000\0f5007522459c86e95ffcc62f32308f1_acd03e19-89e2-40d7-b0f4-25b8a05635ee
        • Size 46B
        • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
        • MD5 SHA1 SHA512

        memory/3944-10-0x00000000098A0000-0x0000000009902000-memory.dmp

        memory/3944-11-0x00000000099B0000-0x0000000009A16000-memory.dmp

        memory/3944-4-0x0000000004EE0000-0x0000000004EEA000-memory.dmp

        memory/3944-5-0x0000000074CC0000-0x0000000075470000-memory.dmp

        memory/3944-6-0x0000000006440000-0x000000000644C000-memory.dmp

        memory/3944-7-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

        memory/3944-8-0x0000000074CC0000-0x0000000075470000-memory.dmp

        memory/3944-9-0x00000000097D0000-0x000000000986C000-memory.dmp

        memory/3944-0-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

        memory/3944-3-0x0000000004E30000-0x0000000004EC2000-memory.dmp

        memory/3944-12-0x0000000009940000-0x0000000009960000-memory.dmp

        memory/3944-1-0x00000000003A0000-0x000000000042A000-memory.dmp

        memory/3944-2-0x0000000005540000-0x0000000005AE4000-memory.dmp

        memory/3944-18-0x0000000074CC0000-0x0000000075470000-memory.dmp

        memory/4932-17-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4932-15-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4932-13-0x0000000000400000-0x00000000004A2000-memory.dmp

        memory/4932-60-0x0000000000400000-0x00000000004A2000-memory.dmp