remcos | 9bb7ac42e74b21bac53b1b75c08ff4fedb48e6a903653f403252a11733b5f17e

Analysis

max time kernel
150s
max time network
147s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/07/2026, 11:17

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
9bb7ac42e74b21bac53b1b75c08ff4fedb48e6a903653f403252a11733b5f17e.ps1
Size 1.8MB
Sample260729-nd39essflc
SHA256 9bb7ac42e74b21bac53b1b75c08ff4fedb48e6a903653f403252a11733b5f17e
MD5 a9b4a6e68584f5267768936b5dc04e21
SHA1 b752c0ec532794c417ec5ab9426f548bf5a992e3
SHA512 fd15d94f519c93ebefd05ad942c5a2ae12ed8a9eed2dc6a3d6b6052abd4c0765415b0a51280e4aefc760bdea8f8b7878e0b8825d305bd1500bae47e809354b57
SSDEEP 3072:BC5L09zbDr2lU4BZ4uPaFehyTfoeWOc1KM/88KwUUKKbQ+Ya0h:g5Q9vDS64B+pFrTQSlU88+UKKA
TLSH
T1FE953672034517BAF6880BD4864B255E30F2D0963B281189DFB36EDBBD3B9DF9074626
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

remotehost discovery execution remcos rat

Malware Config

Extracted

Family

remcos

Version

7.2.6 Pro

Botnet

RemoteHost

barbara070.duckdns.org: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
remcos
mouse_option
false
mutex
Rmc-FDJ6A3
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Family: Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2716 set thread context of 400	2716	PowerShell.exe	96

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2716	PowerShell.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_compiler.exe

Suspicious behavior: EnumeratesProcesses 42 IoCs

pid	Process
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe
2716	PowerShell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2716	PowerShell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 2716 wrote to memory of 5088	2716	PowerShell.exe	90
PID 2716 wrote to memory of 2800	2716	PowerShell.exe	91
PID 2716 wrote to memory of 3452	2716	PowerShell.exe	92
PID 2716 wrote to memory of 1224	2716	PowerShell.exe	93
PID 2716 wrote to memory of 2804	2716	PowerShell.exe	94
PID 2716 wrote to memory of 2688	2716	PowerShell.exe	95
PID 2716 wrote to memory of 400	2716	PowerShell.exe	96
PID 2716 wrote to memory of 400	2716	PowerShell.exe	96
PID 2716 wrote to memory of 400	2716	PowerShell.exe	96
PID 2716 wrote to memory of 400	2716	PowerShell.exe	96
PID 2716 wrote to memory of 400	2716	PowerShell.exe	96
PID 2716 wrote to memory of 400	2716	PowerShell.exe	96
PID 2716 wrote to memory of 400	2716	PowerShell.exe	96

C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\9bb7ac42e74b21bac53b1b75c08ff4fedb48e6a903653f403252a11733b5f17e.ps1
1⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2716
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:5088
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2800
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:3452
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1224
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2804
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2688
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:400

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/400-53-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-77-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-76-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-75-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-74-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-73-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-72-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-71-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-70-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-69-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-68-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-67-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-66-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-65-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-61-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-59-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-56-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-54-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/400-52-0x0000000000400000-0x000000000048D000-memory.dmp

Download

memory/2716-15-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-16-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-28-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-24-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-20-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-26-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-22-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-35-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-32-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-34-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-19-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-55-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-18-0x0000029A702E0000-0x0000029A702FE000-memory.dmp

Download

memory/2716-57-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-58-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-17-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-60-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-30-0x0000029A702E0000-0x0000029A702F8000-memory.dmp

Download

memory/2716-62-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-64-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-0-0x00007FF903B0F000-0x00007FF903B10000-memory.dmp

Download

memory/2716-14-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-13-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-12-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-11-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-10-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-9-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-8-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-7-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-6-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-5-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download

memory/2716-4-0x0000029A70130000-0x0000029A70152000-memory.dmp

Download

memory/2716-1-0x00007FF903980000-0x00007FF904324000-memory.dmp

Download