Analysis

  • max time kernel
    149s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-01-2025 04:32

General

  • Target

    1c80bf8e780ae58203e7f816c8fe04f66df434a3fbd981ba7c6e52e588622c03.exe

  • Size

    1.0MB

  • MD5

    51bb5f38593e255c16ab2712757cda43

  • SHA1

    458fbe81fed707852864c3bcc4997b27d6a65832

  • SHA256

    1c80bf8e780ae58203e7f816c8fe04f66df434a3fbd981ba7c6e52e588622c03

  • SHA512

    80d2f4464d5f036000318ef6ba43b23c8e5576c67989b0097adbf13545b790df1340937d1f7f67d0d8630b2f80c8b85e3286032554868424d2bb5612fda6dcf9

  • SSDEEP

    12288:O8iWXV7O7jJlohi9cptOybLZG6OHGw2/EvK6hxshTAaZpAWLq8uFTF+cMSIsYSv/:FO7jX+pRblGp1vKMuhtTk0sYyKvwTm

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

www.kposlifestyle.design:2404

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    edefdefffff

  • mouse_option

    false

  • mutex

    Rmc-OH1QS4

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

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

  • Remcos family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1c80bf8e780ae58203e7f816c8fe04f66df434a3fbd981ba7c6e52e588622c03.exe
    "C:\Users\Admin\AppData\Local\Temp\1c80bf8e780ae58203e7f816c8fe04f66df434a3fbd981ba7c6e52e588622c03.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3588
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1c80bf8e780ae58203e7f816c8fe04f66df434a3fbd981ba7c6e52e588622c03.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:900
    • C:\Users\Admin\AppData\Local\Temp\1c80bf8e780ae58203e7f816c8fe04f66df434a3fbd981ba7c6e52e588622c03.exe
      "C:\Users\Admin\AppData\Local\Temp\1c80bf8e780ae58203e7f816c8fe04f66df434a3fbd981ba7c6e52e588622c03.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3324

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\edefdefffff\logs.dat

    Filesize

    144B

    MD5

    4483d4069ad10c66a406f453dc7ab57c

    SHA1

    d3cc775b3c032dc4f4edcbc396c18c3bed206c67

    SHA256

    03fc512dea008526cd550112af1b688a959b92e5ba6c4463834d4d1cea0dff81

    SHA512

    70cfbdf6a687effa70925dfb292d539a09ffd574558d5ab6eb8007295cdace5a72368aae5dc4c1f5165fc3af6b188bda66d85e9bd4ef351519e970a6caca22c7

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_stce5snj.kbr.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/900-55-0x0000000006030000-0x000000000604E000-memory.dmp

    Filesize

    120KB

  • memory/900-39-0x00000000054D0000-0x0000000005824000-memory.dmp

    Filesize

    3.3MB

  • memory/900-40-0x0000000005A90000-0x0000000005AAE000-memory.dmp

    Filesize

    120KB

  • memory/900-65-0x0000000007010000-0x0000000007024000-memory.dmp

    Filesize

    80KB

  • memory/900-64-0x0000000007000000-0x000000000700E000-memory.dmp

    Filesize

    56KB

  • memory/900-63-0x0000000006FD0000-0x0000000006FE1000-memory.dmp

    Filesize

    68KB

  • memory/900-62-0x0000000007050000-0x00000000070E6000-memory.dmp

    Filesize

    600KB

  • memory/900-61-0x0000000006E40000-0x0000000006E4A000-memory.dmp

    Filesize

    40KB

  • memory/900-60-0x0000000006DD0000-0x0000000006DEA000-memory.dmp

    Filesize

    104KB

  • memory/900-58-0x0000000007420000-0x0000000007A9A000-memory.dmp

    Filesize

    6.5MB

  • memory/900-57-0x0000000006C60000-0x0000000006D03000-memory.dmp

    Filesize

    652KB

  • memory/900-56-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB

  • memory/900-67-0x0000000007110000-0x000000000712A000-memory.dmp

    Filesize

    104KB

  • memory/900-68-0x00000000070F0000-0x00000000070F8000-memory.dmp

    Filesize

    32KB

  • memory/900-26-0x0000000004B90000-0x00000000051B8000-memory.dmp

    Filesize

    6.2MB

  • memory/900-44-0x0000000071120000-0x000000007116C000-memory.dmp

    Filesize

    304KB

  • memory/900-21-0x000000007502E000-0x000000007502F000-memory.dmp

    Filesize

    4KB

  • memory/900-41-0x0000000005AC0000-0x0000000005B0C000-memory.dmp

    Filesize

    304KB

  • memory/900-23-0x0000000002180000-0x00000000021B6000-memory.dmp

    Filesize

    216KB

  • memory/900-24-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB

  • memory/900-25-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB

  • memory/900-43-0x0000000006050000-0x0000000006082000-memory.dmp

    Filesize

    200KB

  • memory/900-27-0x0000000004AF0000-0x0000000004B12000-memory.dmp

    Filesize

    136KB

  • memory/900-28-0x00000000052C0000-0x0000000005326000-memory.dmp

    Filesize

    408KB

  • memory/900-29-0x0000000005460000-0x00000000054C6000-memory.dmp

    Filesize

    408KB

  • memory/900-71-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB

  • memory/900-45-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB

  • memory/3324-75-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-117-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-42-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-11-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-143-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-15-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-19-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-18-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-14-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-12-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-59-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-142-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-140-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-139-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-138-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-137-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-135-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-134-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-132-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-131-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-72-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-73-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-74-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-130-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-77-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-78-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-79-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-81-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-82-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-83-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-85-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-86-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-87-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-129-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-89-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-90-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-91-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-93-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-94-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-95-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-97-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-98-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-99-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-101-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-102-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-103-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-105-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-106-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-107-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-109-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-110-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-111-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-113-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-114-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-115-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-22-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-118-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-119-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-121-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-122-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-123-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-125-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-126-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3324-127-0x0000000000400000-0x0000000000480000-memory.dmp

    Filesize

    512KB

  • memory/3588-1-0x0000000000B70000-0x0000000000C78000-memory.dmp

    Filesize

    1.0MB

  • memory/3588-0-0x000000007502E000-0x000000007502F000-memory.dmp

    Filesize

    4KB

  • memory/3588-2-0x0000000005ED0000-0x0000000006474000-memory.dmp

    Filesize

    5.6MB

  • memory/3588-3-0x0000000003230000-0x00000000032C2000-memory.dmp

    Filesize

    584KB

  • memory/3588-4-0x00000000032D0000-0x00000000032DA000-memory.dmp

    Filesize

    40KB

  • memory/3588-5-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB

  • memory/3588-6-0x00000000059C0000-0x0000000005A5C000-memory.dmp

    Filesize

    624KB

  • memory/3588-7-0x0000000005A60000-0x0000000005A86000-memory.dmp

    Filesize

    152KB

  • memory/3588-8-0x000000007502E000-0x000000007502F000-memory.dmp

    Filesize

    4KB

  • memory/3588-9-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB

  • memory/3588-10-0x0000000006D30000-0x0000000006DF2000-memory.dmp

    Filesize

    776KB

  • memory/3588-20-0x0000000075020000-0x00000000757D0000-memory.dmp

    Filesize

    7.7MB