Analysis

  • max time kernel
    107s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-11-2024 14:45

General

  • Target

    Order 08052300897456121.exe

  • Size

    1.1MB

  • MD5

    452d8d96c3939cdb7d971c43c90507c6

  • SHA1

    850784b8cfd6ea6417d7124be94c4d3aadf1f5ce

  • SHA256

    c1057eae2e5b0db167398f16b072ce3d291f11ba9e295d228871219f683aedcb

  • SHA512

    5c79dc64d74c62c48cff9ca05ceabff5c2f72478de1f60bf52b60868526c9a46f10f77f2936661b2e114c3113b003b87d6d9899793b476bf3c5eb8ec4a94ef82

  • SSDEEP

    24576:Vtb20pkaCqT5TBWgNQ7agLebT9kMeBUS6A:GVg5tQ7agLef9S5

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 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\Order 08052300897456121.exe
    "C:\Users\Admin\AppData\Local\Temp\Order 08052300897456121.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:3380
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Order 08052300897456121.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:1492
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3380 -s 728
      2⤵
      • Program crash
      PID:3812
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3380 -ip 3380
    1⤵
      PID:3880

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1492-7-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

    • memory/1492-8-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

    • memory/1492-9-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

    • memory/1492-10-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

    • memory/1492-11-0x00000000743DE000-0x00000000743DF000-memory.dmp

      Filesize

      4KB

    • memory/1492-12-0x0000000005960000-0x000000000599A000-memory.dmp

      Filesize

      232KB

    • memory/1492-13-0x00000000743D0000-0x0000000074B80000-memory.dmp

      Filesize

      7.7MB

    • memory/1492-15-0x0000000005FE0000-0x0000000006584000-memory.dmp

      Filesize

      5.6MB

    • memory/1492-14-0x00000000743D0000-0x0000000074B80000-memory.dmp

      Filesize

      7.7MB

    • memory/1492-16-0x0000000005A30000-0x0000000005A68000-memory.dmp

      Filesize

      224KB

    • memory/1492-76-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-66-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-54-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-50-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-74-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-72-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-70-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-68-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-64-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-62-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-60-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-58-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-56-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-52-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-605-0x0000000005B30000-0x0000000005BCC000-memory.dmp

      Filesize

      624KB

    • memory/1492-48-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-46-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-44-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-42-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-40-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-38-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-36-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-34-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-32-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-30-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-28-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-26-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-24-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-22-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-20-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-18-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-17-0x0000000005A30000-0x0000000005A63000-memory.dmp

      Filesize

      204KB

    • memory/1492-606-0x00000000743D0000-0x0000000074B80000-memory.dmp

      Filesize

      7.7MB

    • memory/1492-607-0x0000000000400000-0x000000000043D000-memory.dmp

      Filesize

      244KB

    • memory/1492-608-0x00000000743DE000-0x00000000743DF000-memory.dmp

      Filesize

      4KB

    • memory/1492-609-0x00000000743D0000-0x0000000074B80000-memory.dmp

      Filesize

      7.7MB

    • memory/1492-610-0x0000000006D10000-0x0000000006D60000-memory.dmp

      Filesize

      320KB

    • memory/1492-611-0x0000000006F30000-0x00000000070F2000-memory.dmp

      Filesize

      1.8MB

    • memory/1492-612-0x0000000006E00000-0x0000000006E92000-memory.dmp

      Filesize

      584KB

    • memory/1492-613-0x0000000006DC0000-0x0000000006DCA000-memory.dmp

      Filesize

      40KB

    • memory/3380-6-0x0000000001240000-0x0000000001640000-memory.dmp

      Filesize

      4.0MB