Analysis

  • max time kernel
    135s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-01-2023 09:25

General

  • Target

    smss.exe

  • Size

    724KB

  • MD5

    3310b5f39ab503686d40d3200cc8dc6a

  • SHA1

    a5d4fab40cb1f92e4c936c565fe8c2e7c6534245

  • SHA256

    5c4150bcd76286fc146426b16eae5c0ec7b5e539a6e1d010caa2ddb88e3fa8c0

  • SHA512

    7d411cdad761099a36a92a0d24c9dd9e576eb1973d2047a0ddd837141d48190207d3d8a68aab9cd45ab3718f92f21c06c69254feee5b67a2e47a3b4f31767d3c

  • SSDEEP

    12288:7OTlXnu0b+NoexY/i26bU07wsB3OwbNPg46h/SmzNo:7OTlX3+NNx8iPwCje/LzN

Malware Config

Extracted

Family

lokibot

C2

http://171.22.30.147/line/five/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.

  • 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
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\smss.exe
    "C:\Users\Admin\AppData\Local\Temp\smss.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1536
    • C:\Users\Admin\AppData\Local\Temp\smss.exe
      "C:\Users\Admin\AppData\Local\Temp\smss.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1808

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1536-54-0x00000000008D0000-0x000000000098C000-memory.dmp

    Filesize

    752KB

  • memory/1536-55-0x00000000768A1000-0x00000000768A3000-memory.dmp

    Filesize

    8KB

  • memory/1536-56-0x00000000004E0000-0x00000000004F6000-memory.dmp

    Filesize

    88KB

  • memory/1536-57-0x00000000007C0000-0x00000000007CA000-memory.dmp

    Filesize

    40KB

  • memory/1536-58-0x0000000005E40000-0x0000000005EAC000-memory.dmp

    Filesize

    432KB

  • memory/1536-59-0x0000000002070000-0x00000000020A4000-memory.dmp

    Filesize

    208KB

  • memory/1808-60-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-61-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-63-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-66-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-65-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-69-0x00000000004139DE-mapping.dmp

  • memory/1808-68-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-71-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-73-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1808-74-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB