Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15/09/2024, 11:57

General

  • Target

    IMG_Catalogue Document.exe

  • Size

    2.6MB

  • MD5

    d7dd6b7b5ec7a51fdf361c054ab58cad

  • SHA1

    d9352be72a941a83b365517e8a1b9dddbf2c92f4

  • SHA256

    b6ce907a6f4755fdb15dcf94fe846ee1214806b69e8288e2b480aab57d4333b1

  • SHA512

    36c8ce185feb9f87784de3ab36e199f4cf1c6bd34204b526472544ceb29a968c18f43b9cfb4d4fd0c80cd9d062f0b385428d1534fd8a4effd8d4421e38f68b61

  • SSDEEP

    49152:74raX5Cq4KS+o6GTGElvevobOdeUjyJeyiim+4Zf2rk1vLrcAZusEEdFGeleADri:744eV2OQ1a7

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.ru
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    c44MAMBxPAEZKQf

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Beds Protector Packer 1 IoCs

    Detects Beds Protector packer used to load .NET malware.

  • Drops startup file 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Looks up external IP address via web service 3 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\IMG_Catalogue Document.exe
    "C:\Users\Admin\AppData\Local\Temp\IMG_Catalogue Document.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2512
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe
      "Powershell.exe" -ExecutionPolicy Bypass -command Copy-Item 'C:\Users\Admin\AppData\Local\Temp\IMG_Catalogue Document.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Drivers.exe'
      2⤵
      • Drops startup file
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2280
    • C:\Users\Admin\AppData\Local\Temp\IMG_Catalogue Document.exe
      "C:\Users\Admin\AppData\Local\Temp\IMG_Catalogue Document.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2808

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\IMG_Catalogue Document.exe

    Filesize

    2.6MB

    MD5

    d7dd6b7b5ec7a51fdf361c054ab58cad

    SHA1

    d9352be72a941a83b365517e8a1b9dddbf2c92f4

    SHA256

    b6ce907a6f4755fdb15dcf94fe846ee1214806b69e8288e2b480aab57d4333b1

    SHA512

    36c8ce185feb9f87784de3ab36e199f4cf1c6bd34204b526472544ceb29a968c18f43b9cfb4d4fd0c80cd9d062f0b385428d1534fd8a4effd8d4421e38f68b61

  • memory/2280-7-0x000000006F970000-0x000000006FF1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2280-29-0x000000006F970000-0x000000006FF1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2280-6-0x000000006F971000-0x000000006F972000-memory.dmp

    Filesize

    4KB

  • memory/2280-10-0x000000006F970000-0x000000006FF1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2280-9-0x000000006F970000-0x000000006FF1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2280-8-0x000000006F970000-0x000000006FF1B000-memory.dmp

    Filesize

    5.7MB

  • memory/2512-3-0x00000000050D0000-0x0000000005374000-memory.dmp

    Filesize

    2.6MB

  • memory/2512-0-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

    Filesize

    4KB

  • memory/2512-11-0x00000000003F0000-0x0000000000406000-memory.dmp

    Filesize

    88KB

  • memory/2512-1-0x0000000001130000-0x00000000013DA000-memory.dmp

    Filesize

    2.7MB

  • memory/2512-2-0x0000000073CC0000-0x00000000743AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2512-31-0x0000000073CC0000-0x00000000743AE000-memory.dmp

    Filesize

    6.9MB

  • memory/2512-30-0x0000000073CCE000-0x0000000073CCF000-memory.dmp

    Filesize

    4KB

  • memory/2808-22-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2808-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2808-16-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2808-15-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2808-13-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2808-25-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2808-18-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB

  • memory/2808-27-0x0000000000400000-0x000000000046A000-memory.dmp

    Filesize

    424KB