Analysis

  • max time kernel
    138s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    24/07/2024, 01:25

General

  • Target
    2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81.rtf
  • Size 87KB
  • Sample240724-btejsazeql
  • SHA256 2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • lokibot

C2
  • http://overclockingmachines.info/bally/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.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • 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
  • Drops file in Windows directory 1 IoCs
  • 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.

  • Office loads VBA resources, possible macro or embedded object present
  • Launches Equation Editor 1 TTPs 1 IoCs

    Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2f7014c598a900f828893aeb0c0724d9f48c37c6987dfc12847525df174e0e81.rtf"
    1⤵
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2680
    • C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
      "C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
      1⤵
      • Blocklisted process makes network request
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Launches Equation Editor
      • Suspicious use of WriteProcessMemory
      PID:1964
      • C:\Users\Admin\AppData\Roaming\winiti.exe
        "C:\Users\Admin\AppData\Roaming\winiti.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2712
        • C:\Users\Admin\AppData\Roaming\winiti.exe
          "C:\Users\Admin\AppData\Roaming\winiti.exe"
          3⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1528

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          0f5007522459c86e95ffcc62f32308f1_f42ec065-7b23-4f0f-9aa0-d097eed4c26e

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3502430532-24693940-2469786940-1000\0f5007522459c86e95ffcc62f32308f1_f42ec065-7b23-4f0f-9aa0-d097eed4c26e
          • Size 46B
          • SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
          • MD5 SHA1 SHA512

          0f5007522459c86e95ffcc62f32308f1_f42ec065-7b23-4f0f-9aa0-d097eed4c26e

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3502430532-24693940-2469786940-1000\0f5007522459c86e95ffcc62f32308f1_f42ec065-7b23-4f0f-9aa0-d097eed4c26e
          • Size 46B
          • SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
          • MD5 SHA1 SHA512

          Normal.dotm

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm
          • Size 19KB
          • SHA256 027bebc40e732ddcfab0e15c81281955120f25699a5e7b179e96c0190371ba43
          • MD5 SHA1 SHA512 SSDEEP

          winiti.exe

          • Path \Users\Admin\AppData\Roaming\winiti.exe
          • Size 545KB
          • SHA256 84fb2ec298bec7a70493394b6d6caabcd0522a8f5f7753d8e725118c7e08da4e
          • MD5 SHA1 SHA512 SSDEEP

          memory/1528-33-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-30-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          memory/1528-62-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-52-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-24-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-20-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-22-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-31-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-26-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/1528-28-0x0000000000400000-0x00000000004A2000-memory.dmp

          memory/2712-16-0x00000000002A0000-0x00000000002B4000-memory.dmp

          memory/2712-19-0x0000000005090000-0x00000000050F2000-memory.dmp

          memory/2712-15-0x0000000000840000-0x00000000008CE000-memory.dmp

          memory/2712-17-0x0000000000450000-0x000000000045A000-memory.dmp

          memory/2712-18-0x0000000000460000-0x000000000046E000-memory.dmp

          memory/3056-0-0x000000002F921000-0x000000002F922000-memory.dmp

          memory/3056-2-0x000000007357D000-0x0000000073588000-memory.dmp

          memory/3056-54-0x000000007357D000-0x0000000073588000-memory.dmp

          memory/3056-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

          memory/3056-81-0x000000005FFF0000-0x0000000060000000-memory.dmp