Analysis

  • max time kernel
    111s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 12:20

General

  • Target

    AWBNO-09804480383.exe

  • Size

    1.1MB

  • MD5

    9d452572ff75d16ee715c60c178e7c58

  • SHA1

    80749d335e02f8f538c3bf1b747c956f6bcc5a64

  • SHA256

    2295da0e659659289eade018cffada62e1c6dc679f26f45d458a287cba9694aa

  • SHA512

    6cd9d5e9cd537e6f827008d07127d5db7640e7884f0bcb8387489d1b1aa518ec6416f672908fb09dd11fadb4f00dd42b7ee0aca03957fac2514f9ee03f0108cd

  • SSDEEP

    24576:Ttb20pkaCqT5TBWgNQ7aXMdOiyErT383Wg76A:QVg5tQ7aXsOjKTW5

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
  • Program crash 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 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 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\AWBNO-09804480383.exe
    "C:\Users\Admin\AppData\Local\Temp\AWBNO-09804480383.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2696
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\AWBNO-09804480383.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:524
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2696 -s 640
      2⤵
      • Program crash
      PID:4768
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2696 -ip 2696
    1⤵
      PID:464

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/524-9-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/524-8-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/524-10-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/524-7-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/524-11-0x000000007491E000-0x000000007491F000-memory.dmp

      Filesize

      4KB

    • memory/524-12-0x0000000002300000-0x000000000233A000-memory.dmp

      Filesize

      232KB

    • memory/524-13-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-14-0x0000000005260000-0x0000000005804000-memory.dmp

      Filesize

      5.6MB

    • memory/524-15-0x0000000004B10000-0x0000000004B48000-memory.dmp

      Filesize

      224KB

    • memory/524-16-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-49-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-53-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-73-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-71-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-606-0x0000000004CB0000-0x0000000004D4C000-memory.dmp

      Filesize

      624KB

    • memory/524-69-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-607-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-67-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-65-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-63-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-61-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-59-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-57-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-55-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-51-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-47-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-45-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-43-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-41-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-40-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-37-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-35-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-33-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-31-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-29-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-27-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-25-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-23-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-21-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-19-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-18-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-77-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-75-0x0000000004B10000-0x0000000004B43000-memory.dmp

      Filesize

      204KB

    • memory/524-17-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-608-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/524-609-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-610-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-611-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-612-0x0000000074910000-0x00000000750C0000-memory.dmp

      Filesize

      7.7MB

    • memory/524-613-0x0000000005F40000-0x0000000005F90000-memory.dmp

      Filesize

      320KB

    • memory/524-614-0x0000000006160000-0x0000000006322000-memory.dmp

      Filesize

      1.8MB

    • memory/524-615-0x0000000006030000-0x00000000060C2000-memory.dmp

      Filesize

      584KB

    • memory/524-616-0x0000000005FF0000-0x0000000005FFA000-memory.dmp

      Filesize

      40KB

    • memory/2696-6-0x0000000001030000-0x0000000001430000-memory.dmp

      Filesize

      4.0MB