Analysis

  • max time kernel
    186s
  • max time network
    195s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-11-2022 18:32

General

  • Target

    SecuriteInfo.com.Win32.CrypterX-gen.24384.7341.exe

  • Size

    809KB

  • MD5

    b14844ec7d30d892361bd82a53b71054

  • SHA1

    19f9fff32bfd1dc8b81ce66e52b1c62c09053deb

  • SHA256

    4505339802563f2d27dd26e63d05442ae70ec9826983ac9dcd98797ae776269b

  • SHA512

    04f527f80455300fdeca3e7656af917b54de35917ea3a9be0deb5c1e9bb8ee9749e367d89129ae2da94aafa8d5a6980ee95fd704168a2463c72ea807a1cc9c23

  • SSDEEP

    12288:X8EqU+l+IyRBsfz0okLefx6D92beumcAJIXq1kjjdDdzoa1cfN:sZ+nafztkLwxi9getcAJI9dDdEPf

Malware Config

Extracted

Family

lokibot

C2

http://sempersim.su/gm14/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 9 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.24384.7341.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.24384.7341.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4120
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.24384.7341.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.24384.7341.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1892

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1892-137-0x0000000000000000-mapping.dmp
  • memory/1892-138-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1892-140-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1892-141-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/1892-142-0x0000000000400000-0x00000000004A2000-memory.dmp
    Filesize

    648KB

  • memory/4120-132-0x0000000000260000-0x0000000000330000-memory.dmp
    Filesize

    832KB

  • memory/4120-133-0x00000000052F0000-0x0000000005894000-memory.dmp
    Filesize

    5.6MB

  • memory/4120-134-0x0000000004D40000-0x0000000004DD2000-memory.dmp
    Filesize

    584KB

  • memory/4120-135-0x0000000004CB0000-0x0000000004CBA000-memory.dmp
    Filesize

    40KB

  • memory/4120-136-0x00000000074F0000-0x000000000758C000-memory.dmp
    Filesize

    624KB