Analysis

  • max time kernel
    91s
  • max time network
    94s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    11-01-2021 18:04

General

  • Target

    XZYjfbnrtjtnxsrg4008u.exe

  • Size

    1.0MB

  • MD5

    55253b41c810499591ff6c5cc1db5d4d

  • SHA1

    0449c46e4db9b8beeadbeb6774965360b4c2f452

  • SHA256

    e01d70a2ddf0c706a1f5e4847f8c099ffdc821b188f98dc15f528c8bf34a6630

  • SHA512

    4427eb158aa5a555c2093b07eb927f32e230db8e547ceabd345b8ded778222c3125d176d85e8c73f87dcb68fcae498206e9d3e53366f27607732ea6a5cd407c5

Malware Config

Extracted

Family

lokibot

C2

http://worldpackmx.com/fretyuil/Panel/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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\XZYjfbnrtjtnxsrg4008u.exe
    "C:\Users\Admin\AppData\Local\Temp\XZYjfbnrtjtnxsrg4008u.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Modifies system certificate store
    • Suspicious use of WriteProcessMemory
    PID:1584
    • C:\Users\Admin\AppData\Local\Temp\XZYjfbnrtjtnxsrg4008u.exe
      "C:\Users\Admin\AppData\Local\Temp\XZYjfbnrtjtnxsrg4008u.exe"
      2⤵
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1312

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1312-3-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1312-4-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1312-5-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1312-7-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1312-8-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1312-10-0x00000000004139DE-mapping.dmp
  • memory/1312-9-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1356-2-0x000007FEF68D0000-0x000007FEF6B4A000-memory.dmp
    Filesize

    2.5MB