Overview

overview

10

Static

static

3

e6284eafa6...92.exe

windows7-x64

10

e6284eafa6...92.exe

windows10-1703-x64

10

e6284eafa6...92.exe

windows10-2004-x64

10

e6284eafa6...92.exe

windows11-21h2-x64

10

Resubmissions

09-04-2024 14:14

240409-rj3fvsce6t 10

09-04-2024 14:14

240409-rj2vbsce6s 10

09-04-2024 14:14

240409-rj18ssce51 10

09-04-2024 14:14

240409-rj1x2ahb79 10

04-04-2024 02:44

240404-c8cjeada69 10

Analysis

  • max time kernel
    1184s
  • max time network
    1216s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-04-2024 14:14

Sharing

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Report Analysis Logs

General

  • Target

    e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe

  • Size

    522KB

  • MD5

    366b352bad65c71445747135fe315aec

  • SHA1

    4307b086d0a9f38d0cf4620e4f3f6ac77e7d6d3f

  • SHA256

    e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392

  • SHA512

    49f75b2c87e3d2b78901c05c0fef7011d1ea5de6d91d4eeca8dd8b9c7229efabd015b5b03501c1e4e4bd93fccae336520ecb04d6c00eb57123fc8e68ec4541a1

  • SSDEEP

    12288:YiVvIoaAY5T3SBGmWb7T/CWX8/hbAqm4lgova5WMvEAmD:rIoN+jSBMT/k/Vrm4Cuc

Score
10/10
remcosggrat

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

gg

C2

62.102.148.185:9771

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    newstart

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_wgwfvnfssp

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

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

    ratremcos
  • 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).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 22 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
    "C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4496
    • 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\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4428
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\gAmdlUtlZn.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3100
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\gAmdlUtlZn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5A6F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:5004
    • C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe
      "C:\Users\Admin\AppData\Local\Temp\e6284eafa60ee032f4517d1ce32329cf9a43918aed4026e68b486bc0986bd392.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2380
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4576 --field-trial-handle=2320,i,3025503729105798828,9325691672526736153,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3028
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3712 --field-trial-handle=2320,i,3025503729105798828,9325691672526736153,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3236

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Initial Access

      Execution

      Scheduled Task/Job

      1
      T1053

      Persistence

      Scheduled Task/Job

      1
      T1053

      Privilege Escalation

      Scheduled Task/Job

      1
      T1053

      Defense Evasion

      Credential Access

      Discovery

      Query Registry

      1
      T1012

      System Information Discovery

      2
      T1082

      Lateral Movement

      Collection

      Exfiltration

      Command and Control

      Impact

      Resource Development

      Reconnaissance

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
        Filesize

        2KB

        MD5

        968cb9309758126772781b83adb8a28f

        SHA1

        8da30e71accf186b2ba11da1797cf67f8f78b47c

        SHA256

        92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

        SHA512

        4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

        Download Submit
      • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        Filesize

        18KB

        MD5

        24c90aaf58a7c6d6794ca6ac0373981e

        SHA1

        5dc624a4ffbbc7bf0fe84470792f798d4833912d

        SHA256

        36c6639aea9152f07f36d426ef6112e37bd54855376ed1b910929d1865f6e6d4

        SHA512

        b08293348e54a538fa2c6ef6f667dc80f6ea1cd92bea4f8919d0739b5c47cb30ba722bba867152dab0866e83f98fc12a58a277546c7a95cbebf008ae04122593

        Download Submit
      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0xugowae.aky.ps1
        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        Download Submit
      • C:\Users\Admin\AppData\Local\Temp\tmp5A6F.tmp
        Filesize

        1KB

        MD5

        0f7fe4e6bf67d32743c84617a8466a67

        SHA1

        4232d942255890b4ea574e14ed4266208c061dcd

        SHA256

        ee94ecaeb1cdcb0d050b5868983f491fcacf65b8a5db86fbfa6b605b2f4b9b41

        SHA512

        9db0ef76575df0040c1792e15e04a3e541ac9baeefcdba19d601484a858e88e0bd08693322133f727f41d92a8666a5eccba5f3b87748885b468af08975727fb5

        Download Submit
      • memory/2380-101-0x0000000000400000-0x0000000000417000-memory.dmp
        Filesize

        92KB

        Download
      • memory/2380-51-0x0000000000400000-0x0000000000417000-memory.dmp
        Filesize

        92KB

        Download
      • memory/2380-52-0x0000000000400000-0x0000000000417000-memory.dmp
        Filesize

        92KB

        Download
      • memory/2380-45-0x0000000000400000-0x0000000000417000-memory.dmp
        Filesize

        92KB

        Download
      • memory/2380-54-0x0000000000400000-0x0000000000417000-memory.dmp
        Filesize

        92KB

        Download
      • memory/2380-27-0x0000000000400000-0x0000000000417000-memory.dmp
        Filesize

        92KB

        Download
      • memory/3100-89-0x0000000007B90000-0x0000000007B9E000-memory.dmp
        Filesize

        56KB

        Download
      • memory/3100-23-0x0000000005680000-0x00000000056A2000-memory.dmp
        Filesize

        136KB

        Download
      • memory/3100-61-0x0000000071800000-0x000000007184C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/3100-62-0x000000007F670000-0x000000007F680000-memory.dmp
        Filesize

        64KB

        Download
      • memory/3100-57-0x0000000002DD0000-0x0000000002DE0000-memory.dmp
        Filesize

        64KB

        Download
      • memory/3100-19-0x0000000005790000-0x0000000005DB8000-memory.dmp
        Filesize

        6.2MB

        Download
      • memory/3100-20-0x0000000075050000-0x0000000075800000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/3100-21-0x0000000002DD0000-0x0000000002DE0000-memory.dmp
        Filesize

        64KB

        Download
      • memory/3100-22-0x0000000002DD0000-0x0000000002DE0000-memory.dmp
        Filesize

        64KB

        Download
      • memory/3100-74-0x0000000006C20000-0x0000000006C3E000-memory.dmp
        Filesize

        120KB

        Download
      • memory/3100-56-0x0000000006660000-0x00000000066AC000-memory.dmp
        Filesize

        304KB

        Download
      • memory/3100-86-0x00000000079D0000-0x00000000079DA000-memory.dmp
        Filesize

        40KB

        Download
      • memory/3100-26-0x0000000005E30000-0x0000000005E96000-memory.dmp
        Filesize

        408KB

        Download
      • memory/3100-87-0x0000000007BE0000-0x0000000007C76000-memory.dmp
        Filesize

        600KB

        Download
      • memory/3100-88-0x0000000007B60000-0x0000000007B71000-memory.dmp
        Filesize

        68KB

        Download
      • memory/3100-55-0x0000000006640000-0x000000000665E000-memory.dmp
        Filesize

        120KB

        Download
      • memory/3100-90-0x0000000007BA0000-0x0000000007BB4000-memory.dmp
        Filesize

        80KB

        Download
      • memory/3100-91-0x0000000007CA0000-0x0000000007CBA000-memory.dmp
        Filesize

        104KB

        Download
      • memory/3100-98-0x0000000075050000-0x0000000075800000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/4428-15-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
        Filesize

        64KB

        Download
      • memory/4428-99-0x0000000075050000-0x0000000075800000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/4428-44-0x0000000006310000-0x0000000006664000-memory.dmp
        Filesize

        3.3MB

        Download
      • memory/4428-24-0x0000000005940000-0x00000000059A6000-memory.dmp
        Filesize

        408KB

        Download
      • memory/4428-16-0x00000000053A0000-0x00000000053D6000-memory.dmp
        Filesize

        216KB

        Download
      • memory/4428-58-0x0000000002ED0000-0x0000000002EE0000-memory.dmp
        Filesize

        64KB

        Download
      • memory/4428-60-0x000000007FDF0000-0x000000007FE00000-memory.dmp
        Filesize

        64KB

        Download
      • memory/4428-85-0x0000000007C80000-0x0000000007C9A000-memory.dmp
        Filesize

        104KB

        Download
      • memory/4428-63-0x0000000071800000-0x000000007184C000-memory.dmp
        Filesize

        304KB

        Download
      • memory/4428-59-0x0000000006F50000-0x0000000006F82000-memory.dmp
        Filesize

        200KB

        Download
      • memory/4428-14-0x0000000075050000-0x0000000075800000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/4428-92-0x0000000007FA0000-0x0000000007FA8000-memory.dmp
        Filesize

        32KB

        Download
      • memory/4428-83-0x0000000007950000-0x00000000079F3000-memory.dmp
        Filesize

        652KB

        Download
      • memory/4428-84-0x00000000082D0000-0x000000000894A000-memory.dmp
        Filesize

        6.5MB

        Download
      • memory/4496-0-0x0000000075050000-0x0000000075800000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/4496-10-0x0000000075050000-0x0000000075800000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/4496-9-0x0000000007C40000-0x0000000007CDC000-memory.dmp
        Filesize

        624KB

        Download
      • memory/4496-8-0x00000000068C0000-0x000000000691E000-memory.dmp
        Filesize

        376KB

        Download
      • memory/4496-7-0x0000000006650000-0x000000000665C000-memory.dmp
        Filesize

        48KB

        Download
      • memory/4496-6-0x0000000006640000-0x0000000006652000-memory.dmp
        Filesize

        72KB

        Download
      • memory/4496-5-0x0000000005390000-0x000000000539A000-memory.dmp
        Filesize

        40KB

        Download
      • memory/4496-11-0x00000000054F0000-0x0000000005500000-memory.dmp
        Filesize

        64KB

        Download
      • memory/4496-4-0x00000000054F0000-0x0000000005500000-memory.dmp
        Filesize

        64KB

        Download
      • memory/4496-3-0x00000000053A0000-0x0000000005432000-memory.dmp
        Filesize

        584KB

        Download
      • memory/4496-2-0x00000000058B0000-0x0000000005E54000-memory.dmp
        Filesize

        5.6MB

        Download
      • memory/4496-50-0x0000000075050000-0x0000000075800000-memory.dmp
        Filesize

        7.7MB

        Download
      • memory/4496-1-0x00000000008F0000-0x0000000000978000-memory.dmp
        Filesize

        544KB

        Download