Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-10-2024 01:04

General

  • Target

    0a5999ba1da76aa2c62e40a870776dbecca1f506d987d57a3d5afff9580c96b4.exe

  • Size

    1.2MB

  • MD5

    5f04bf05eec447538a2c6c18a1af5c9e

  • SHA1

    2e60da672fa2de58f93a1ad056b60ea5685d11c1

  • SHA256

    0a5999ba1da76aa2c62e40a870776dbecca1f506d987d57a3d5afff9580c96b4

  • SHA512

    76e2050ab204e753de00abcf9c9ca1139c3c065e87d359d3364c5535445b37bb2866e67e434b38c89fa9058dd7ab09cc692f7c099740f5268ca96a03e792ff6e

  • SSDEEP

    24576:WfmMv6Ckr7Mny5QE/nh2pniYP1FUVNk/q:W3v+7/5QE/nM1PON5

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.lifechangerscare.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    b4ST8!7!uFT9POP

Extracted

Family

vipkeylogger

Signatures

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a5999ba1da76aa2c62e40a870776dbecca1f506d987d57a3d5afff9580c96b4.exe
    "C:\Users\Admin\AppData\Local\Temp\0a5999ba1da76aa2c62e40a870776dbecca1f506d987d57a3d5afff9580c96b4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4484
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\0a5999ba1da76aa2c62e40a870776dbecca1f506d987d57a3d5afff9580c96b4.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2072

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2072-8-0x00000000749FE000-0x00000000749FF000-memory.dmp

    Filesize

    4KB

  • memory/2072-3-0x0000000000610000-0x000000000065A000-memory.dmp

    Filesize

    296KB

  • memory/2072-4-0x00000000749FE000-0x00000000749FF000-memory.dmp

    Filesize

    4KB

  • memory/2072-5-0x0000000005150000-0x00000000056F4000-memory.dmp

    Filesize

    5.6MB

  • memory/2072-6-0x0000000004C80000-0x0000000004D1C000-memory.dmp

    Filesize

    624KB

  • memory/2072-7-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/2072-9-0x00000000749F0000-0x00000000751A0000-memory.dmp

    Filesize

    7.7MB

  • memory/2072-10-0x0000000006110000-0x00000000062D2000-memory.dmp

    Filesize

    1.8MB

  • memory/2072-11-0x0000000005FB0000-0x0000000006000000-memory.dmp

    Filesize

    320KB

  • memory/2072-12-0x0000000006810000-0x0000000006D3C000-memory.dmp

    Filesize

    5.2MB

  • memory/2072-13-0x0000000006380000-0x0000000006412000-memory.dmp

    Filesize

    584KB

  • memory/2072-14-0x00000000062F0000-0x00000000062FA000-memory.dmp

    Filesize

    40KB

  • memory/4484-2-0x0000000004350000-0x0000000004750000-memory.dmp

    Filesize

    4.0MB