Analysis

  • max time kernel
    106s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-11-2024 07:52

General

  • Target

    QUOTE 6935100428170.exe

  • Size

    1.1MB

  • MD5

    064a3d834a62d73b76d9c91e36b98e05

  • SHA1

    c036160cb0ff789a41b21a75b4fc47cd718f49bc

  • SHA256

    b821ff32a1b0314cfa230a212103305d18695e4c95e3d94fd69097db8019833c

  • SHA512

    9d65b5f225261e764f74db0755bad4156cb5c3fd897510477945ca23fa220df324891b4a6719cd935196f3ae0186483a183bd5d7df461cd705863307337d7ebe

  • SSDEEP

    24576:9tb20pkaCqT5TBWgNQ7aExRr0EEFcdo6A:uVg5tQ7aExReFN5

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 34 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.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • 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 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\QUOTE 6935100428170.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTE 6935100428170.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:4716
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\QUOTE 6935100428170.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:4120
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4716 -s 724
      2⤵
      • Program crash
      PID:748
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4716 -ip 4716
    1⤵
      PID:2496

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4120-7-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4120-8-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4120-10-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4120-9-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4120-11-0x000000007376E000-0x000000007376F000-memory.dmp

      Filesize

      4KB

    • memory/4120-12-0x00000000055A0000-0x00000000055DA000-memory.dmp

      Filesize

      232KB

    • memory/4120-13-0x0000000073760000-0x0000000073F10000-memory.dmp

      Filesize

      7.7MB

    • memory/4120-15-0x0000000005C60000-0x0000000006204000-memory.dmp

      Filesize

      5.6MB

    • memory/4120-14-0x0000000073760000-0x0000000073F10000-memory.dmp

      Filesize

      7.7MB

    • memory/4120-16-0x0000000073760000-0x0000000073F10000-memory.dmp

      Filesize

      7.7MB

    • memory/4120-17-0x0000000005620000-0x0000000005658000-memory.dmp

      Filesize

      224KB

    • memory/4120-79-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-77-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-75-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-73-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-71-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-606-0x0000000005750000-0x00000000057EC000-memory.dmp

      Filesize

      624KB

    • memory/4120-607-0x0000000073760000-0x0000000073F10000-memory.dmp

      Filesize

      7.7MB

    • memory/4120-69-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-67-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-65-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-63-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-61-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-59-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-57-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-55-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-53-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-51-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-47-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-45-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-43-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-41-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-39-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-37-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-35-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-31-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-29-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-27-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-25-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-23-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-21-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-19-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-18-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-49-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-33-0x0000000005620000-0x0000000005653000-memory.dmp

      Filesize

      204KB

    • memory/4120-608-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4120-609-0x000000007376E000-0x000000007376F000-memory.dmp

      Filesize

      4KB

    • memory/4120-610-0x0000000073760000-0x0000000073F10000-memory.dmp

      Filesize

      7.7MB

    • memory/4120-611-0x0000000006A60000-0x0000000006AB0000-memory.dmp

      Filesize

      320KB

    • memory/4120-612-0x0000000006C80000-0x0000000006E42000-memory.dmp

      Filesize

      1.8MB

    • memory/4120-613-0x0000000006B50000-0x0000000006BE2000-memory.dmp

      Filesize

      584KB

    • memory/4120-614-0x0000000006B30000-0x0000000006B3A000-memory.dmp

      Filesize

      40KB

    • memory/4120-615-0x0000000073760000-0x0000000073F10000-memory.dmp

      Filesize

      7.7MB

    • memory/4716-6-0x0000000000A30000-0x0000000000E30000-memory.dmp

      Filesize

      4.0MB