Analysis

  • max time kernel
    151s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 15:39

General

  • Target

    e34b20ba4dcb923b68660529ab9a071211b73466bae90d4ec2ad438daf7a26fb.exe

  • Size

    772KB

  • MD5

    7ca43d6276ac5ad12d9f8000f8c07e3e

  • SHA1

    19ff25f1ed8d55bc424b17bb3328eee934804303

  • SHA256

    e34b20ba4dcb923b68660529ab9a071211b73466bae90d4ec2ad438daf7a26fb

  • SHA512

    9010976aff6a2801fe22fa9f015a98c6badedb024a60365db79f07b2f6d9aacb74bdde0aed0e4e95cb201a7f84272e2a758fb4abec717611a409d0ae44c2b29d

  • SSDEEP

    12288:xq+O7Rjj7OPQbUQJlnXeSFGCu3H2Jz5tUwfBR52sm2p9kF:xJqHbJ1eSFaydtUwZRYC

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops desktop.ini file(s) 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e34b20ba4dcb923b68660529ab9a071211b73466bae90d4ec2ad438daf7a26fb.exe
    "C:\Users\Admin\AppData\Local\Temp\e34b20ba4dcb923b68660529ab9a071211b73466bae90d4ec2ad438daf7a26fb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Users\Admin\AppData\Local\Temp\Vrypted .exe
      "C:\Users\Admin\AppData\Local\Temp\Vrypted .exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Drops desktop.ini file(s)
      • Drops file in Windows directory
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2972

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Vrypted .exe

    Filesize

    52KB

    MD5

    a64daca3cfbcd039df3ec29d3eddd001

    SHA1

    eee8b2573f71e8d5c3ee7e53af3e6772e090d0f3

    SHA256

    403752009f29381d5e4036b8be94589c89188f9ce8ef5f86959eaaada019ed36

    SHA512

    b6fe2d0ae3fcd4442579ecf10d498d61e0f042813c8fc4be8019da77d849cfcf0b168507139a1b5697227c272de9091788f8e03cf1ce13d5b5077568cfa6a479

  • C:\Users\Admin\AppData\Local\Temp\Vrypted .exe

    Filesize

    52KB

    MD5

    a64daca3cfbcd039df3ec29d3eddd001

    SHA1

    eee8b2573f71e8d5c3ee7e53af3e6772e090d0f3

    SHA256

    403752009f29381d5e4036b8be94589c89188f9ce8ef5f86959eaaada019ed36

    SHA512

    b6fe2d0ae3fcd4442579ecf10d498d61e0f042813c8fc4be8019da77d849cfcf0b168507139a1b5697227c272de9091788f8e03cf1ce13d5b5077568cfa6a479

  • memory/2692-132-0x00000000753F0000-0x00000000759A1000-memory.dmp

    Filesize

    5.7MB

  • memory/2692-134-0x00000000753F0000-0x00000000759A1000-memory.dmp

    Filesize

    5.7MB

  • memory/2692-138-0x00000000753F0000-0x00000000759A1000-memory.dmp

    Filesize

    5.7MB

  • memory/2972-133-0x0000000000000000-mapping.dmp

  • memory/2972-136-0x0000000000400000-0x000000000044A000-memory.dmp

    Filesize

    296KB

  • memory/2972-139-0x00000000753F0000-0x00000000759A1000-memory.dmp

    Filesize

    5.7MB

  • memory/2972-140-0x00000000753F0000-0x00000000759A1000-memory.dmp

    Filesize

    5.7MB