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Analysis

  • max time kernel
    145s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    25/04/2023, 02:06

General

  • Target

    gunzipped.exe

  • Size

    622KB

  • MD5

    7f7786f7e514c06d1e4339872eadfbca

  • SHA1

    c31005105ee392b459b27f4905319f85132f623e

  • SHA256

    6f6d9a1e3f836778793c6c4d52bed1d222ecdf63aac071109f69e7fc2e268d7c

  • SHA512

    c45abd8a9a3331515fa6ff2677388656754575db1363469070fb56598437e75dfb164c771dccdf3f31bdc5ff4ade355203409cb5ecec2142aebf1056683fb374

  • SSDEEP

    12288:BbSJgvm3ik/o8wBVyZcuCqOongzxR0nfA7iGumi1:BbSJgvm3ikPwBQpCqOongFR0fAermi1

Malware Config

Extracted

Family

lokibot

C2

http://104.156.227.195/~blog/?p=78405647195

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\gunzipped.exe
    "C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Users\Admin\AppData\Local\Temp\gunzipped.exe
      "C:\Users\Admin\AppData\Local\Temp\gunzipped.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:520

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/520-66-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/520-67-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-75-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-70-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-69-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-64-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-65-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-61-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-62-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/520-63-0x0000000000400000-0x00000000004A2000-memory.dmp

    Filesize

    648KB

  • memory/1856-55-0x0000000001320000-0x0000000001360000-memory.dmp

    Filesize

    256KB

  • memory/1856-60-0x0000000000C10000-0x0000000000C32000-memory.dmp

    Filesize

    136KB

  • memory/1856-54-0x0000000001360000-0x0000000001400000-memory.dmp

    Filesize

    640KB

  • memory/1856-59-0x0000000004C80000-0x0000000004CDA000-memory.dmp

    Filesize

    360KB

  • memory/1856-58-0x0000000000440000-0x000000000044C000-memory.dmp

    Filesize

    48KB

  • memory/1856-57-0x0000000001320000-0x0000000001360000-memory.dmp

    Filesize

    256KB

  • memory/1856-56-0x0000000000430000-0x000000000043E000-memory.dmp

    Filesize

    56KB