Analysis

  • max time kernel
    104s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-11-2024 15:52

General

  • Target

    8764a4a7a61aa1387c3e99200d8c35c89d0723e3e489da7abbb76559ac543deb.exe

  • Size

    1.1MB

  • MD5

    3571899088d957a98acfed92f4ba81fb

  • SHA1

    18bf2cea74a8ab4d8d7b2511788a678dd858c413

  • SHA256

    8764a4a7a61aa1387c3e99200d8c35c89d0723e3e489da7abbb76559ac543deb

  • SHA512

    8e9f0d82ba8cb8e65c90555fa5e513c7c5b6f39c867ab29af25fe03e36cbb94653e2df2e146ce58fd7dc7da29291387e7fb7315813c4b314fb24a2c82521b545

  • SSDEEP

    24576:ttb20pkaCqT5TBWgNQ7a78L5X6wviN6A:eVg5tQ7a78L5zG5

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7399492470:AAF1Q52TLq6uEICFiCVrLu9dpROnjh2wukI/sendMessage?chat_id=1443320838

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 33 IoCs
  • Snakekeylogger 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
  • 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 4 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8764a4a7a61aa1387c3e99200d8c35c89d0723e3e489da7abbb76559ac543deb.exe
    "C:\Users\Admin\AppData\Local\Temp\8764a4a7a61aa1387c3e99200d8c35c89d0723e3e489da7abbb76559ac543deb.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:4328
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\8764a4a7a61aa1387c3e99200d8c35c89d0723e3e489da7abbb76559ac543deb.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:5100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4328-6-0x0000000001220000-0x0000000001620000-memory.dmp

    Filesize

    4.0MB

  • memory/5100-7-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/5100-9-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/5100-10-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/5100-8-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/5100-11-0x000000007419E000-0x000000007419F000-memory.dmp

    Filesize

    4KB

  • memory/5100-12-0x0000000002EF0000-0x0000000002F2A000-memory.dmp

    Filesize

    232KB

  • memory/5100-13-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/5100-14-0x0000000005AE0000-0x0000000006084000-memory.dmp

    Filesize

    5.6MB

  • memory/5100-16-0x0000000005530000-0x0000000005568000-memory.dmp

    Filesize

    224KB

  • memory/5100-15-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/5100-50-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-60-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-75-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-77-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-73-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-71-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-69-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-67-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-65-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-62-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-63-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/5100-58-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-56-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-54-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-52-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-42-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-40-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-38-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-36-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-34-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-32-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-30-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-28-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-26-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-24-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-22-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-20-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-18-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-17-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-48-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-46-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-44-0x0000000005530000-0x0000000005563000-memory.dmp

    Filesize

    204KB

  • memory/5100-606-0x0000000005610000-0x00000000056AC000-memory.dmp

    Filesize

    624KB

  • memory/5100-607-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/5100-608-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/5100-609-0x000000007419E000-0x000000007419F000-memory.dmp

    Filesize

    4KB

  • memory/5100-610-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/5100-611-0x0000000006930000-0x0000000006980000-memory.dmp

    Filesize

    320KB

  • memory/5100-612-0x0000000006B50000-0x0000000006D12000-memory.dmp

    Filesize

    1.8MB

  • memory/5100-613-0x0000000006A20000-0x0000000006AB2000-memory.dmp

    Filesize

    584KB

  • memory/5100-614-0x00000000069F0000-0x00000000069FA000-memory.dmp

    Filesize

    40KB

  • memory/5100-615-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB

  • memory/5100-616-0x0000000074190000-0x0000000074940000-memory.dmp

    Filesize

    7.7MB