Analysis

  • max time kernel
    106s
  • max time network
    116s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-09-2024 02:31

General

  • Target

    cca0cb633f134cf902a00fbf802fe7a6cca46f5ce480b992218247b1f489062c.exe

  • Size

    1.6MB

  • MD5

    33f9a52ed3ffb50b8521c8aa32937ffa

  • SHA1

    74352bdb82ea54b118490eb2cde06a7270498e92

  • SHA256

    cca0cb633f134cf902a00fbf802fe7a6cca46f5ce480b992218247b1f489062c

  • SHA512

    13e6766120cefee771625f5a96a7539cd27c9bda27df32ce3069c15c7600ec0a7e609f5214fd92f49e9434144ee2e440e1b3fa5842f6b72856c74faa3a2bead6

  • SSDEEP

    12288:QEOAC89LW3M1M6VwLVgHhLIqVnBJDcU+SQb+wCbDEXQSiftT8LkaoRRhDOM:QEOSBeK1wkhnVnHCSQS3EgSGwLkaoRbZ

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    ftp.darwishgruop.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    heDOEDSDC9uO

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.

  • System Location Discovery: System Language Discovery 1 TTPs 1 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cca0cb633f134cf902a00fbf802fe7a6cca46f5ce480b992218247b1f489062c.exe
    "C:\Users\Admin\AppData\Local\Temp\cca0cb633f134cf902a00fbf802fe7a6cca46f5ce480b992218247b1f489062c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3996
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.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:3584
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4276,i,10065386245627775856,6567048529106473151,262144 --variations-seed-version --mojo-platform-channel-handle=4260 /prefetch:8
    1⤵
      PID:2320

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3584-8-0x0000000074AC0000-0x0000000075270000-memory.dmp

      Filesize

      7.7MB

    • memory/3584-4-0x0000000000400000-0x000000000044A000-memory.dmp

      Filesize

      296KB

    • memory/3584-16-0x0000000006A50000-0x0000000006A5A000-memory.dmp

      Filesize

      40KB

    • memory/3584-15-0x0000000006AE0000-0x0000000006B72000-memory.dmp

      Filesize

      584KB

    • memory/3584-14-0x0000000006F70000-0x000000000749C000-memory.dmp

      Filesize

      5.2MB

    • memory/3584-5-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

      Filesize

      4KB

    • memory/3584-6-0x0000000005C70000-0x0000000006214000-memory.dmp

      Filesize

      5.6MB

    • memory/3584-10-0x0000000074ACE000-0x0000000074ACF000-memory.dmp

      Filesize

      4KB

    • memory/3584-13-0x0000000074AC0000-0x0000000075270000-memory.dmp

      Filesize

      7.7MB

    • memory/3584-12-0x0000000006710000-0x0000000006760000-memory.dmp

      Filesize

      320KB

    • memory/3584-7-0x0000000005540000-0x00000000055DC000-memory.dmp

      Filesize

      624KB

    • memory/3584-11-0x0000000006870000-0x0000000006A32000-memory.dmp

      Filesize

      1.8MB

    • memory/3996-1-0x000001DFE40F0000-0x000001DFE40FA000-memory.dmp

      Filesize

      40KB

    • memory/3996-2-0x000001DFFE780000-0x000001DFFE81C000-memory.dmp

      Filesize

      624KB

    • memory/3996-9-0x00007FFAABD80000-0x00007FFAAC841000-memory.dmp

      Filesize

      10.8MB

    • memory/3996-3-0x00007FFAABD80000-0x00007FFAAC841000-memory.dmp

      Filesize

      10.8MB

    • memory/3996-0-0x00007FFAABD83000-0x00007FFAABD85000-memory.dmp

      Filesize

      8KB