Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 07:10

General

  • Target

    ACR+11Tr-LNG/ACR+11Tr-LNG.exe

  • Size

    2.2MB

  • MD5

    f1652922addfb8cda246e360ccdf3a04

  • SHA1

    12d9be8ba3e6b23ceca08c5e467dc9556223c60c

  • SHA256

    710245b077076600d8a3589c6a30329ecc871c491ec86a65d4cbaefbb8abc976

  • SHA512

    70ecf56490c7f9a455eb764960472c3a4a2b8feb9321f1dce3f5fdaa7448b90371d15dd2dc70a48765aa27cbfa91a0a8ad4daf4973a9d1f7d34c29f76d35be06

  • SSDEEP

    49152:QlYg9e3QXns/+waOLW6StuI4MdLMK9i/z4TMmQ0NCxw3L:QlYg9yjhaOVStZkz4TMuNlb

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ACR+11Tr-LNG\ACR+11Tr-LNG.exe
    "C:\Users\Admin\AppData\Local\Temp\ACR+11Tr-LNG\ACR+11Tr-LNG.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:4112
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x154 0x240
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2392

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/4112-0-0x0000000000400000-0x0000000000CB3000-memory.dmp

          Filesize

          8.7MB

        • memory/4112-1-0x0000000000400000-0x0000000000CB3000-memory.dmp

          Filesize

          8.7MB

        • memory/4112-4-0x0000000000400000-0x0000000000CB3000-memory.dmp

          Filesize

          8.7MB