Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250217-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/03/2025, 09:43

General

  • Target

    7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe

  • Size

    1.3MB

  • MD5

    296210b871033b6c400f50bc5e4b0638

  • SHA1

    a9e200a98c2eea22ff9a546a6904f2895f6d1203

  • SHA256

    7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b

  • SHA512

    19c97a796f4e1da228f894f3aa8f43098cc5843bc54ec32580a13255399d92e500c04ed4eb10756b886f0bb7e221e4d46943b317403dd440c2ae52d0dda9281d

  • SSDEEP

    24576:JiaHUIP+zim0kt3nX+cNvcV79UvXJLewyRMXjjBerMPuCa3eZPa+9Y8iMo6bt:0aHUIP+VpbJi9UR6sjBerMmC3u8iMJ

Malware Config

Extracted

Family

remcos

Botnet

FEB 13

C2

oktoviyanto.ddns.net:9373

103.186.117.61:9373

benhenry2234.zapto.org:9373

Attributes
  • audio_folder

    MicRecords

  • 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

    remcos

  • mouse_option

    false

  • mutex

    Rmc-MK1WZA

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Extracted

Family

latentbot

C2

benhenry2234.zapto.org

Signatures

  • LatentBot

    Modular trojan written in Delphi which has been in-the-wild since 2013.

  • Latentbot family
  • 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 4 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
    "C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2628
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\obrlHi.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4748
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\obrlHi" /XML "C:\Users\Admin\AppData\Local\Temp\tmpAAB7.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:4772
    • C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe
      "C:\Users\Admin\AppData\Local\Temp\7cc14c13ddf6719afb12d3ef8f7ebe89de36ab0fb15fb0c2c908383f44f53c7b.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3640

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\remcos\logs.dat

    Filesize

    144B

    MD5

    a7113a32d76d07889b4817a9ff3f3f00

    SHA1

    b3d5be621cde9dce35506c5f73e964a071a53233

    SHA256

    09a3f1c701854910a22da5a916c17f993c62b2c46263151db9138c7cf9c8a974

    SHA512

    c994937f12b11192ef5df81d25c4258fd7e3eb871688ac4309a7ddaff113c1c4a34467069a55daa8d0f3cf00fa9f0a273ccc30fe25e9528266cefbfa9909a97b

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1aasaheb.0zm.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpAAB7.tmp

    Filesize

    1KB

    MD5

    350fcc01898078c2ff771b725228c3f3

    SHA1

    0df780a5b7325a1d5bd2f5f1b6a08082ed1230c4

    SHA256

    45aa26bd0d4b917bdbb6aa712730d664bc876dd59f84e108d572df867cc24a19

    SHA512

    129bad9027b33ba436d71a4480a3753e7bcf7c448e4d8bb90143513c95aefe665b7bf69dad2ad7e7eba26209fc3b5c623aa65777c9c58983a75f2723dbc1e545

  • memory/2628-6-0x0000000007330000-0x000000000734E000-memory.dmp

    Filesize

    120KB

  • memory/2628-4-0x0000000005880000-0x000000000588A000-memory.dmp

    Filesize

    40KB

  • memory/2628-5-0x0000000074810000-0x0000000074FC0000-memory.dmp

    Filesize

    7.7MB

  • memory/2628-3-0x00000000058C0000-0x0000000005952000-memory.dmp

    Filesize

    584KB

  • memory/2628-7-0x000000007481E000-0x000000007481F000-memory.dmp

    Filesize

    4KB

  • memory/2628-8-0x0000000074810000-0x0000000074FC0000-memory.dmp

    Filesize

    7.7MB

  • memory/2628-9-0x00000000071B0000-0x0000000007270000-memory.dmp

    Filesize

    768KB

  • memory/2628-10-0x000000000CE50000-0x000000000CEEC000-memory.dmp

    Filesize

    624KB

  • memory/2628-2-0x0000000005E70000-0x0000000006414000-memory.dmp

    Filesize

    5.6MB

  • memory/2628-46-0x0000000074810000-0x0000000074FC0000-memory.dmp

    Filesize

    7.7MB

  • memory/2628-0-0x000000007481E000-0x000000007481F000-memory.dmp

    Filesize

    4KB

  • memory/2628-1-0x0000000000D50000-0x0000000000EA8000-memory.dmp

    Filesize

    1.3MB

  • memory/3640-97-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-41-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-96-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-91-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-33-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-34-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-35-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-90-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-42-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-74-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-102-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-84-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-104-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-83-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-109-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-43-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-110-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-78-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/3640-77-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/4748-44-0x0000000006800000-0x000000000681E000-memory.dmp

    Filesize

    120KB

  • memory/4748-60-0x0000000008180000-0x00000000087FA000-memory.dmp

    Filesize

    6.5MB

  • memory/4748-61-0x0000000007B40000-0x0000000007B5A000-memory.dmp

    Filesize

    104KB

  • memory/4748-62-0x0000000007BB0000-0x0000000007BBA000-memory.dmp

    Filesize

    40KB

  • memory/4748-63-0x0000000007DC0000-0x0000000007E56000-memory.dmp

    Filesize

    600KB

  • memory/4748-64-0x0000000007D40000-0x0000000007D51000-memory.dmp

    Filesize

    68KB

  • memory/4748-65-0x0000000007D70000-0x0000000007D7E000-memory.dmp

    Filesize

    56KB

  • memory/4748-66-0x0000000007D80000-0x0000000007D94000-memory.dmp

    Filesize

    80KB

  • memory/4748-67-0x0000000007E80000-0x0000000007E9A000-memory.dmp

    Filesize

    104KB

  • memory/4748-68-0x0000000007E60000-0x0000000007E68000-memory.dmp

    Filesize

    32KB

  • memory/4748-71-0x0000000074810000-0x0000000074FC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4748-59-0x0000000007800000-0x00000000078A3000-memory.dmp

    Filesize

    652KB

  • memory/4748-58-0x0000000006DE0000-0x0000000006DFE000-memory.dmp

    Filesize

    120KB

  • memory/4748-48-0x000000006F1C0000-0x000000006F20C000-memory.dmp

    Filesize

    304KB

  • memory/4748-47-0x00000000077B0000-0x00000000077E2000-memory.dmp

    Filesize

    200KB

  • memory/4748-45-0x0000000006860000-0x00000000068AC000-memory.dmp

    Filesize

    304KB

  • memory/4748-23-0x00000000061B0000-0x0000000006216000-memory.dmp

    Filesize

    408KB

  • memory/4748-36-0x0000000006220000-0x0000000006574000-memory.dmp

    Filesize

    3.3MB

  • memory/4748-22-0x00000000060D0000-0x0000000006136000-memory.dmp

    Filesize

    408KB

  • memory/4748-21-0x0000000005840000-0x0000000005862000-memory.dmp

    Filesize

    136KB

  • memory/4748-19-0x0000000074810000-0x0000000074FC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4748-20-0x0000000074810000-0x0000000074FC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4748-18-0x0000000005A30000-0x0000000006058000-memory.dmp

    Filesize

    6.2MB

  • memory/4748-16-0x0000000074810000-0x0000000074FC0000-memory.dmp

    Filesize

    7.7MB

  • memory/4748-15-0x0000000005240000-0x0000000005276000-memory.dmp

    Filesize

    216KB