Windows 7 deprecation

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

Analysis

  • max time kernel
    141s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/05/2024, 15:07

General

  • Target

    e5bfc858958d395224e140aaa85b6080_NEIKI.exe

  • Size

    65KB

  • MD5

    e5bfc858958d395224e140aaa85b6080

  • SHA1

    41de7b5e0d24a50540420341e83c0f0183fa873d

  • SHA256

    887376c474c6891d6374982e7f50779ff4bf4e0b6f739e16870cbcff78f9611f

  • SHA512

    c099a9924328508ca8267fe38874bfc13377586aa2be827d878dbe1eeb0c0f579b28a3257684e4f872d6817117210c747501658541986ed5bb96e6e36eb735c2

  • SSDEEP

    768:ZrItKyw5WHXfQIhIiIk9ecAaVPD96KyX60:Zr3Z5IfQIR81ad5yX60

Score
8/10

Malware Config

Signatures

  • Sets file to hidden 1 TTPs 1 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e5bfc858958d395224e140aaa85b6080_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\e5bfc858958d395224e140aaa85b6080_NEIKI.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\SysWOW64\attrib.exe
      attrib +a +s +h +r C:\Windows\Debug\qqwhost.exe
      2⤵
      • Sets file to hidden
      • Drops file in Windows directory
      • Views/modifies file attributes
      PID:2192
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\E5BFC8~1.EXE > nul
      2⤵
      • Deletes itself
      PID:2588
  • C:\Windows\Debug\qqwhost.exe
    C:\Windows\Debug\qqwhost.exe
    1⤵
    • Executes dropped EXE
    PID:1384

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Windows\Debug\qqwhost.exe

    Filesize

    65KB

    MD5

    2505b59b7e7708b8526e5d806aee4bd2

    SHA1

    18789783b825e40108f2530625659a737972efff

    SHA256

    8106b24d6b9141ab73cb56e0e7ea3a046953868ffd1f6fbec5b94fb27f1d1126

    SHA512

    654e7b6816ba3bae676a4f32b00806872131ef31080814d25aee07c704eba1ed6c8e02276fdd4de4fd899aaf027af4baffe2ca8bbed1f1fe372b7a5a81478b97

  • memory/1384-5-0x0000000000400000-0x0000000000411000-memory.dmp

    Filesize

    68KB

  • memory/1384-7-0x0000000000400000-0x0000000000411000-memory.dmp

    Filesize

    68KB

  • memory/2184-0-0x0000000000400000-0x0000000000411000-memory.dmp

    Filesize

    68KB

  • memory/2184-6-0x0000000000400000-0x0000000000411000-memory.dmp

    Filesize

    68KB