remcos | 56b1543e1100c0eaebf6e9845062109a9a1d28758d5a2e438ed3d60df13b5aaf

Analysis

max time kernel
149s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/09/2026, 18:06

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General

Target
ev.ps1
Size 3.5MB
Sample260919-wp49vszy5j
SHA256 56b1543e1100c0eaebf6e9845062109a9a1d28758d5a2e438ed3d60df13b5aaf
MD5 543a8f8030c4f0951b98d5371d85ed1d
SHA1 42d7a3f3e92466dd7cbf2b713fc5c1a4bbd26b93
SHA512 241695e9ae289807d3905bb97438ff28831faf500eb6d8f03a3b41a15d6108c7045f4cf025fe935dab75289814bc1e63f3d51427768c2782351c6b1156105b68
SSDEEP 24576:+cvj9DvXJP6PPbOZREujfGutIFfLUg1YgezPgIXWsnj5czr4LWoTDRKYROKDpw/v:Y
TLSH
T1DE0683D82484F4DA89271BF181B57A2572234B76FDDC90063530BF0A77FA1AE5A1F48B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

remotehost collection execution remcos rat

Malware Config

Extracted

Family

remcos

Version

7.2.6 Pro

Botnet

RemoteHost

161.248.179.24:2404

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-O79TOH
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

Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe
Key enumerated	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5528 set thread context of 2724	5528	PowerShell.exe	95

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
5528	PowerShell.exe

Suspicious behavior: EnumeratesProcesses 41 IoCs

pid	Process
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe
5528	PowerShell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5528	PowerShell.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 5528 wrote to memory of 1356	5528	PowerShell.exe	90
PID 5528 wrote to memory of 5912	5528	PowerShell.exe	91
PID 5528 wrote to memory of 5160	5528	PowerShell.exe	92
PID 5528 wrote to memory of 4124	5528	PowerShell.exe	93
PID 5528 wrote to memory of 4488	5528	PowerShell.exe	94
PID 5528 wrote to memory of 2724	5528	PowerShell.exe	95
PID 5528 wrote to memory of 2724	5528	PowerShell.exe	95
PID 5528 wrote to memory of 2724	5528	PowerShell.exe	95
PID 5528 wrote to memory of 2724	5528	PowerShell.exe	95
PID 5528 wrote to memory of 2724	5528	PowerShell.exe	95
PID 5528 wrote to memory of 2724	5528	PowerShell.exe	95
PID 5528 wrote to memory of 2724	5528	PowerShell.exe	95

outlook_office_path 1 IoCs

description	ioc	Process
Key enumerated	\REGISTRY\USER\S-1-5-21-4154726816-2055034831-2297277433-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe

C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\ev.ps1
1⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5528
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1356
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:5912
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:5160
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:4124
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:4488
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  PID:2724

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

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2724-39-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2724-30-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-49-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-48-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-46-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-47-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-44-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-45-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-43-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2724-42-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-41-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-40-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2724-50-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-29-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-31-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-34-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2724-32-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-33-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-37-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2724-22-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-23-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-24-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-38-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2724-26-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-28-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2724-27-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/5528-13-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-25-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-21-0x00000254AD470000-0x00000254AD484000-memory.dmp

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memory/5528-20-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-18-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-17-0x00000254AD2A0000-0x00000254AD2B4000-memory.dmp

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memory/5528-16-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-15-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-14-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-0-0x00007FFB0212F000-0x00007FFB02130000-memory.dmp

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memory/5528-12-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-11-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-10-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-9-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-8-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-7-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-6-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-5-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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memory/5528-4-0x00000254AD420000-0x00000254AD442000-memory.dmp

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memory/5528-1-0x00007FFB01FA0000-0x00007FFB02944000-memory.dmp

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