Windows 7 deprecation

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

Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 23:19

General

  • Target

    1fcb7f6579861abcffd42107db1a39e1.exe

  • Size

    379KB

  • MD5

    1fcb7f6579861abcffd42107db1a39e1

  • SHA1

    575ecdc4e776629b9323c9b5f3196ace263f0a0e

  • SHA256

    e0386ae13019c472c237a857551739317fc1d3e5e53739d64e8ecf1e1a4e0515

  • SHA512

    fb837591d554a0f6b65203e1bab7ec89f1aea2caec61bdb8e4843c8e6bd7e4aaf64e278a1a46239d4c0a9e79a586b17deef4afcb39ab1f8a6f9f66e5209b13e2

  • SSDEEP

    6144:ErltuCNt71/p7j+WSxbC8WRyhBktENi3rOZpwVcGwK+dZKuLdNGftq:EZtuiJNkxbC/jtEEkakMt

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • UPX packed file 7 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1fcb7f6579861abcffd42107db1a39e1.exe
    "C:\Users\Admin\AppData\Local\Temp\1fcb7f6579861abcffd42107db1a39e1.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\ProgramData\eNnDa06511\eNnDa06511.exe
      "C:\ProgramData\eNnDa06511\eNnDa06511.exe" "C:\Users\Admin\AppData\Local\Temp\1fcb7f6579861abcffd42107db1a39e1.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2936

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \ProgramData\eNnDa06511\eNnDa06511.exe

    Filesize

    379KB

    MD5

    1a8946c2cbe6a754631d7ac6d04f1591

    SHA1

    21b1c0eea3fa3168cfec2a9672eb3eef50aa3d6b

    SHA256

    791306ad265917c11e439bb8e32e3dbda0579b568895f585f4bd33e3f7d61c3d

    SHA512

    17faabd97473d58e22c41f0586797482e7e46f6e7f6b040f10776ed90264269154fef77a2f2e48f2e5e67cbe2cfafaa6e0dcee3a74a6668b4c54cd573449d021

  • memory/2936-14-0x0000000000400000-0x00000000004B49F7-memory.dmp

    Filesize

    722KB

  • memory/2936-15-0x0000000000660000-0x0000000000760000-memory.dmp

    Filesize

    1024KB

  • memory/2936-20-0x0000000000400000-0x00000000004B49F7-memory.dmp

    Filesize

    722KB

  • memory/2936-25-0x0000000000660000-0x0000000000760000-memory.dmp

    Filesize

    1024KB

  • memory/2936-31-0x0000000000400000-0x00000000004B49F7-memory.dmp

    Filesize

    722KB

  • memory/2936-37-0x0000000000400000-0x00000000004B49F7-memory.dmp

    Filesize

    722KB

  • memory/3008-2-0x0000000000260000-0x0000000000360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-1-0x0000000000400000-0x00000000004B49F7-memory.dmp

    Filesize

    722KB

  • memory/3008-8-0x0000000000400000-0x00000000004B49F7-memory.dmp

    Filesize

    722KB

  • memory/3008-21-0x0000000000260000-0x0000000000360000-memory.dmp

    Filesize

    1024KB

  • memory/3008-40-0x0000000000400000-0x00000000004B49F7-memory.dmp

    Filesize

    722KB