Overview

overview

10

Static

static

3

Loops for ... I.exe

windows7-x64

10

Loops for ... I.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-06-2023 06:35

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General

  • Target

    Loops for ACID - The Fish Heads - Techno Synth Loops I.exe

  • Size

    1.7MB

  • MD5

    174186df70e4b6a5954b8e83d9b9c0ae

  • SHA1

    4d8147d8be5e02e62bf6bce97847899a51175c63

  • SHA256

    150aeb0ee665a8563dcd2a54ce11d4afa1ef4afd58b3ccd174de2e48279a3dea

  • SHA512

    c1f2986d270d6aa39e874b9acad2054ffedae8db09d1e3a5adc5d3d39b20942ac29d6547c7cad0e2b6e045756b665d5de47067879bc2d0b2117bc64e0528c735

  • SSDEEP

    24576:MvWQq7wCeR71MJtcYAe4nJn+InCfvnEUujLr6zOaeyUgC3W3UIKac3ucFSkkNMYL:Ulq0gJx4JnhnCX0Pr6zO/ICEKzqHcc

Score
10/10
remcosusenetpersistencerat

Malware Config

Extracted

Family

remcos

Version

2.4.7 Pro

Botnet

USENET

C2

ctbcbk.us:2404

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    sjn7z137u8193.exe

  • copy_folder

    j7u82jio1

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    rem

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    USE72s-DE7MR0

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    shuu821k23k

  • take_screenshot_option

    true

  • take_screenshot_time

    5

  • take_screenshot_title

    electrum;wallet;bitcoin;crypto;exodus;bitcoin wallet;ethereum;advcash;authy;google authenticator

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
    persistence
  • Remcos

    Remcos is a closed-source remote control and surveillance software.

    ratremcos
  • Drops desktop.ini file(s) 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe
    "C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops desktop.ini file(s)
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3168
    • C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe
      "C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe"
      2⤵
        PID:3340
      • C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe
        "C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe"
        2⤵
          PID:2032
        • C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe
          "C:\Users\Admin\AppData\Local\Temp\Loops for ACID - The Fish Heads - Techno Synth Loops I.exe"
          2⤵
          • Suspicious behavior: GetForegroundWindowSpam
          • Suspicious use of SetWindowsHookEx
          PID:992

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\rem\logs.dat
        Filesize

        79B

        MD5

        c692c67e0ce9ae662a34746899dee809

        SHA1

        3c582ed89afcdf0681a7d4d8d31cb78da4b8268b

        SHA256

        ba864ba373c5d474ee097280413bc52d2f949ecd039d2179d80378761c848cf5

        SHA512

        5635250511fc5fa6ca933e24eca980dd00640c20a4b2f18ac2abcb6b144dec0fbcd0e8e473823f9f200668017a9bdf9c125a4cc94cd60db8b89b2a31cb1d614e

        Download Submit

      • memory/992-139-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/992-141-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/992-142-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/992-144-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/992-145-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/992-147-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/992-149-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/992-151-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

        Download

      • memory/3168-133-0x00000000014A0000-0x00000000014B0000-memory.dmp

        Filesize

        64KB

        Download

      • memory/3168-136-0x00000000014A0000-0x00000000014B0000-memory.dmp

        Filesize

        64KB

        Download