Analysis

  • max time kernel
    117s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    06-12-2024 02:01

General

  • Target

    00ce10d9b88c345825724ce92bb586a2114fd31ca31cc43edca7c937e123ac24.exe

  • Size

    1.0MB

  • MD5

    34c3134dc7be9effada0668acdc238b0

  • SHA1

    cd69206e6884a5a4a20450d855ce90ca657a9039

  • SHA256

    00ce10d9b88c345825724ce92bb586a2114fd31ca31cc43edca7c937e123ac24

  • SHA512

    39c30d666f12cb3c847cfd96b591f07961ec8a519ac11465c8eb88f33d09dd10df49c6e4271a0cdb1392ff3ef549ac4334a3d3abe9e811132fcf732a25335d6b

  • SSDEEP

    24576:/tb20pkaCqT5TBWgNQ7aj+LCx0Bthb6A:8Vg5tQ7aj+LCSBt15

Malware Config

Extracted

Family

vipkeylogger

C2

https://api.telegram.org/bot7157329086:AAGOsSc2V0wvMRyvFFXhUVN6YYkkxDpjHDU/sendMessage?chat_id=7337843299

Signatures

  • VIPKeylogger

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

  • Vipkeylogger family
  • 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 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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\00ce10d9b88c345825724ce92bb586a2114fd31ca31cc43edca7c937e123ac24.exe
    "C:\Users\Admin\AppData\Local\Temp\00ce10d9b88c345825724ce92bb586a2114fd31ca31cc43edca7c937e123ac24.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\00ce10d9b88c345825724ce92bb586a2114fd31ca31cc43edca7c937e123ac24.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:2800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2644-6-0x0000000000960000-0x0000000000D60000-memory.dmp

    Filesize

    4.0MB

  • memory/2800-7-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/2800-9-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/2800-11-0x0000000000400000-0x0000000000448000-memory.dmp

    Filesize

    288KB

  • memory/2800-12-0x000000007458E000-0x000000007458F000-memory.dmp

    Filesize

    4KB

  • memory/2800-13-0x0000000074580000-0x0000000074C6E000-memory.dmp

    Filesize

    6.9MB

  • memory/2800-14-0x000000007458E000-0x000000007458F000-memory.dmp

    Filesize

    4KB

  • memory/2800-15-0x0000000074580000-0x0000000074C6E000-memory.dmp

    Filesize

    6.9MB