Overview

overview

10

Static

static

2c99b21ac3...99.exe

windows7-x64

10

2c99b21ac3...99.exe

windows10-2004-x64

3

Analysis

  • max time kernel
    188s
  • max time network
    183s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 08:08

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699.exe

  • Size

    391KB

  • MD5

    13661d14e20599210367de8f7f864eba

  • SHA1

    23b71f72696e4ee7fcabe75b925b660c2ffe920b

  • SHA256

    2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699

  • SHA512

    d51874a457e24ba5de3edf63f227d6d538241674930dc193b14fe3949585b8b7082b759e1ce70aaf98202f846392803d2f0019837c45bf98560a763539118df9

  • SSDEEP

    6144:1tS6S1dGppg6gUmXepiZujTthY8fMccz907DP3dMKsucbTb9Vhpfn2ifFvlt:EdGppg0zj7Y8Sz96jdbsucLJ5Fj

Score
10/10
evasionpersistencetrojan

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
    evasiontrojan
  • Disables taskbar notifications via registry modification
    evasion
  • Executes dropped EXE 1 IoCs
  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
    evasiontrojan
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699.exe
    "C:\Users\Admin\AppData\Local\Temp\2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:480
    • C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe
      "C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Deletes itself
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:1504

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe
    Filesize

    391KB

    MD5

    13661d14e20599210367de8f7f864eba

    SHA1

    23b71f72696e4ee7fcabe75b925b660c2ffe920b

    SHA256

    2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699

    SHA512

    d51874a457e24ba5de3edf63f227d6d538241674930dc193b14fe3949585b8b7082b759e1ce70aaf98202f846392803d2f0019837c45bf98560a763539118df9

    Download Submit
  • C:\ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe
    Filesize

    391KB

    MD5

    13661d14e20599210367de8f7f864eba

    SHA1

    23b71f72696e4ee7fcabe75b925b660c2ffe920b

    SHA256

    2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699

    SHA512

    d51874a457e24ba5de3edf63f227d6d538241674930dc193b14fe3949585b8b7082b759e1ce70aaf98202f846392803d2f0019837c45bf98560a763539118df9

    Download Submit
  • \ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe
    Filesize

    391KB

    MD5

    13661d14e20599210367de8f7f864eba

    SHA1

    23b71f72696e4ee7fcabe75b925b660c2ffe920b

    SHA256

    2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699

    SHA512

    d51874a457e24ba5de3edf63f227d6d538241674930dc193b14fe3949585b8b7082b759e1ce70aaf98202f846392803d2f0019837c45bf98560a763539118df9

    Download Submit
  • \ProgramData\F4D55F6500014973000B9D42B4EB2331\F4D55F6500014973000B9D42B4EB2331.exe
    Filesize

    391KB

    MD5

    13661d14e20599210367de8f7f864eba

    SHA1

    23b71f72696e4ee7fcabe75b925b660c2ffe920b

    SHA256

    2c99b21ac358d344b2b748da9131014827ae8e49f9abe8e1e83942d2456c4699

    SHA512

    d51874a457e24ba5de3edf63f227d6d538241674930dc193b14fe3949585b8b7082b759e1ce70aaf98202f846392803d2f0019837c45bf98560a763539118df9

    Download Submit
  • memory/480-67-0x0000000000410000-0x00000000004D8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/480-57-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

    Download
  • memory/480-56-0x0000000000410000-0x00000000004D8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/480-54-0x0000000000410000-0x00000000004D8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/480-70-0x0000000000410000-0x00000000004D8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/1504-60-0x0000000000000000-mapping.dmp
    Download
  • memory/1504-63-0x0000000000410000-0x00000000004D8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/1504-68-0x0000000000410000-0x00000000004D8000-memory.dmp
    Filesize

    800KB

    Download
  • memory/1504-69-0x0000000000410000-0x00000000004D8000-memory.dmp
    Filesize

    800KB

    Download