Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250610-en
  • resource tags

    arch:x64arch:x86image:win11-20250610-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    01/07/2025, 07:07

General

  • Target

    rl_dabb4dcb4fd3bbaf855ba9ea3721140fb98129c58608022f2816c6cc5fe7a946.exe

  • Size

    390KB

  • MD5

    eab2fd6443e00aa52be6946416210fef

  • SHA1

    94127b880aaa2e8eea9324f4e6f82cc50f6ffa68

  • SHA256

    dabb4dcb4fd3bbaf855ba9ea3721140fb98129c58608022f2816c6cc5fe7a946

  • SHA512

    f642bdae75ec625453092d46921832fc778c28004bb99c492c1dc2d63e4eb974230b7cffe546573939eb3bee82a54ef29cba6d0e24681b2fff2c0ee28e53753c

  • SSDEEP

    6144:50J4r36CDOpQcZJojDuUl392TfhLIUzd1f3EI/p0F3RY9lP:5ICTcneDuUl3ifhb3b/p0Fq

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7kUHiiaQ#2YjG(7

Extracted

Family

vipkeylogger

Credentials

Signatures

  • VIPKeylogger

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

  • Vipkeylogger family
  • Drops startup file 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 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.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\rl_dabb4dcb4fd3bbaf855ba9ea3721140fb98129c58608022f2816c6cc5fe7a946.exe
    "C:\Users\Admin\AppData\Local\Temp\rl_dabb4dcb4fd3bbaf855ba9ea3721140fb98129c58608022f2816c6cc5fe7a946.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1912
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:4208

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1912-0-0x000001FAE9010000-0x000001FAE9076000-memory.dmp

          Filesize

          408KB

        • memory/1912-1-0x000001FAE94A0000-0x000001FAE94B0000-memory.dmp

          Filesize

          64KB

        • memory/1912-2-0x000001FAEB770000-0x000001FAEBA50000-memory.dmp

          Filesize

          2.9MB

        • memory/1912-12-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-10-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-26-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-50-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-66-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-52-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-68-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-74-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-104-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-118-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-120-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-128-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-126-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-124-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-122-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-116-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-114-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-112-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-110-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-108-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-106-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-102-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-100-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-98-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-92-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-90-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-88-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-96-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-95-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-84-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-82-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-78-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-76-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-72-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-70-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-60-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-86-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-80-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-64-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-62-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-58-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-56-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-54-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-46-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-42-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-40-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-38-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-37-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-49-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-44-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-34-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-32-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-30-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-28-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-24-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-22-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-20-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-18-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-16-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-14-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-8-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-4-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-6-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-3-0x000001FAEB770000-0x000001FAEBA49000-memory.dmp

          Filesize

          2.8MB

        • memory/1912-193-0x000001FAE94A0000-0x000001FAE94B0000-memory.dmp

          Filesize

          64KB

        • memory/1912-6014-0x000001FAE94F0000-0x000001FAE94F1000-memory.dmp

          Filesize

          4KB

        • memory/1912-6015-0x000001FAEBA50000-0x000001FAEBAB6000-memory.dmp

          Filesize

          408KB

        • memory/1912-6016-0x000001FAEBAC0000-0x000001FAEBB22000-memory.dmp

          Filesize

          392KB

        • memory/1912-6017-0x000001FAE94A0000-0x000001FAE94B0000-memory.dmp

          Filesize

          64KB

        • memory/1912-6018-0x000001FAEBBD0000-0x000001FAEBC1C000-memory.dmp

          Filesize

          304KB

        • memory/1912-6019-0x000001FAE94A0000-0x000001FAE94B0000-memory.dmp

          Filesize

          64KB

        • memory/1912-6020-0x000001FAEBC20000-0x000001FAEBC74000-memory.dmp

          Filesize

          336KB

        • memory/4208-6024-0x0000000140000000-0x0000000140048000-memory.dmp

          Filesize

          288KB

        • memory/4208-6025-0x000001C1CB950000-0x000001C1CB960000-memory.dmp

          Filesize

          64KB

        • memory/4208-6026-0x000001C1CBCF0000-0x000001C1CBEB2000-memory.dmp

          Filesize

          1.8MB

        • memory/4208-6027-0x000001C1B30D0000-0x000001C1B3120000-memory.dmp

          Filesize

          320KB

        • memory/4208-6028-0x000001C1CC3F0000-0x000001C1CC918000-memory.dmp

          Filesize

          5.2MB

        • memory/4208-6029-0x000001C1CB950000-0x000001C1CB960000-memory.dmp

          Filesize

          64KB