Analysis

  • max time kernel
    150s
  • max time network
    144s
  • 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, 09:47

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:5316
    • 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:5784
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\obrlHi" /XML "C:\Users\Admin\AppData\Local\Temp\tmp15D5.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3620
    • 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:2264

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\remcos\logs.dat

    Filesize

    144B

    MD5

    bd01f6b67aa85b3f351073c7e61e5831

    SHA1

    c5e43035e30cfcfeb3ae912a5d87d12df5f4a6d9

    SHA256

    0ee23a34f8f12bf26d8cecc05a7073546b00b51813714c6667516455d5dabf00

    SHA512

    5b0db651fb2763604a6d8837076d12ac24425d1b74aa158bac66919b576f29aa41817e4e2a3de5247c6b1b06345470a0f18dc46e26f885eb90d6959a4e6f56cf

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_add4mzx2.xkp.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp15D5.tmp

    Filesize

    1KB

    MD5

    aedc55af18428d3c76388d634e0e8628

    SHA1

    663b1d50459075485302ce47ad55089f86cc039a

    SHA256

    90f405bb62a3b7e2f11f5381b8a606ffeef6ab20b1049e4e8732aef724b1410b

    SHA512

    ca54e424d73920fcf38bf572f5eb493246b9d2eb6c4c967da0fc0047f6d2f15be289681c90c53aa26ee438c3dedba2321e196e660936d9184dc75dc1ba6e8b92

  • memory/2264-96-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-27-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-77-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-78-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-83-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-22-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-84-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-90-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-29-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-109-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-104-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-102-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-91-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-21-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-74-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-20-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-110-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-97-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-24-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/2264-38-0x0000000000400000-0x000000000047F000-memory.dmp

    Filesize

    508KB

  • memory/5316-2-0x0000000005510000-0x0000000005AB4000-memory.dmp

    Filesize

    5.6MB

  • memory/5316-5-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/5316-3-0x0000000005000000-0x0000000005092000-memory.dmp

    Filesize

    584KB

  • memory/5316-10-0x000000000C580000-0x000000000C61C000-memory.dmp

    Filesize

    624KB

  • memory/5316-9-0x00000000068B0000-0x0000000006970000-memory.dmp

    Filesize

    768KB

  • memory/5316-8-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/5316-45-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/5316-0-0x00000000752AE000-0x00000000752AF000-memory.dmp

    Filesize

    4KB

  • memory/5316-7-0x00000000752AE000-0x00000000752AF000-memory.dmp

    Filesize

    4KB

  • memory/5316-1-0x0000000000480000-0x00000000005D8000-memory.dmp

    Filesize

    1.3MB

  • memory/5316-6-0x0000000006A70000-0x0000000006A8E000-memory.dmp

    Filesize

    120KB

  • memory/5316-4-0x0000000004FD0000-0x0000000004FDA000-memory.dmp

    Filesize

    40KB

  • memory/5784-46-0x0000000006470000-0x00000000064BC000-memory.dmp

    Filesize

    304KB

  • memory/5784-60-0x0000000007BB0000-0x000000000822A000-memory.dmp

    Filesize

    6.5MB

  • memory/5784-61-0x0000000007570000-0x000000000758A000-memory.dmp

    Filesize

    104KB

  • memory/5784-62-0x00000000075E0000-0x00000000075EA000-memory.dmp

    Filesize

    40KB

  • memory/5784-63-0x00000000077F0000-0x0000000007886000-memory.dmp

    Filesize

    600KB

  • memory/5784-64-0x0000000007770000-0x0000000007781000-memory.dmp

    Filesize

    68KB

  • memory/5784-65-0x00000000077A0000-0x00000000077AE000-memory.dmp

    Filesize

    56KB

  • memory/5784-66-0x00000000077B0000-0x00000000077C4000-memory.dmp

    Filesize

    80KB

  • memory/5784-67-0x00000000078B0000-0x00000000078CA000-memory.dmp

    Filesize

    104KB

  • memory/5784-68-0x0000000007890000-0x0000000007898000-memory.dmp

    Filesize

    32KB

  • memory/5784-72-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/5784-59-0x0000000007440000-0x00000000074E3000-memory.dmp

    Filesize

    652KB

  • memory/5784-58-0x00000000067E0000-0x00000000067FE000-memory.dmp

    Filesize

    120KB

  • memory/5784-48-0x000000006FC50000-0x000000006FC9C000-memory.dmp

    Filesize

    304KB

  • memory/5784-47-0x0000000007200000-0x0000000007232000-memory.dmp

    Filesize

    200KB

  • memory/5784-44-0x0000000006240000-0x000000000625E000-memory.dmp

    Filesize

    120KB

  • memory/5784-30-0x0000000005AB0000-0x0000000005AD2000-memory.dmp

    Filesize

    136KB

  • memory/5784-43-0x0000000005DA0000-0x00000000060F4000-memory.dmp

    Filesize

    3.3MB

  • memory/5784-36-0x0000000005B50000-0x0000000005BB6000-memory.dmp

    Filesize

    408KB

  • memory/5784-37-0x0000000005C30000-0x0000000005C96000-memory.dmp

    Filesize

    408KB

  • memory/5784-28-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/5784-18-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/5784-17-0x0000000005330000-0x0000000005958000-memory.dmp

    Filesize

    6.2MB

  • memory/5784-16-0x00000000752A0000-0x0000000075A50000-memory.dmp

    Filesize

    7.7MB

  • memory/5784-15-0x0000000004CA0000-0x0000000004CD6000-memory.dmp

    Filesize

    216KB