remcos | 9ace82ddf98ca60375e61a4adfa1769f6e808a5ffa031a986cd2672533f60baf

Analysis

max time kernel
149s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
06/08/2026, 11:18

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General

Target
9ace82ddf98ca60375e61a4adfa1769f6e808a5ffa031a986cd2672533f60baf.ps1
Size 1.7MB
Sample260806-negf2stxe1
SHA256 9ace82ddf98ca60375e61a4adfa1769f6e808a5ffa031a986cd2672533f60baf
MD5 da41e3158112ece45dd3debd80b95213
SHA1 f64041af41b77d687fa74f3e59888f9b75edda4e
SHA512 db6ad17c95319d0dd80f7135570cd880ff70bb3d3f8ed5479c4560d30b58e0f322f27329fbe7342b07a618a12e42d145a88fd7dcb613c5d014362ea72e629731
SSDEEP 1536:C9ZN91gTLfzW9ObYB/edaQ5w//2+V7bgDmGNujM2d0iTmQ2kjdG5EoYEwtic+vFp:CXN91gTLS9ObYBEa2UpVIawuB0mmiN+
TLSH
T141852572034517BAF6880BD5864B255E30F2D0963B281189DFB36EDBBD3B9CF9074626
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

remotehost collection discovery execution remcos rat

Malware Config

Extracted

Family

remcos

Version

7.2.6 Pro

Botnet

RemoteHost

donta.duckdns.org:27900

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-Q56WNR
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-1-5-21-540052884-2969440504-464782435-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe
Key enumerated	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe

ConfuserEx .NET packer 2 IoCs

Detects ConfuserEx .NET packer.

resource	yara_rule
behavioral1/memory/5016-10-0x000002581A400000-0x000002581A414000-memory.dmp	ConfuserEx
behavioral1/memory/5016-14-0x000002581A420000-0x000002581A434000-memory.dmp	ConfuserEx

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5016 set thread context of 3740	5016	powershell.exe	100

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
5016	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

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	wermgr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	wermgr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	wermgr.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	wermgr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	wermgr.exe

Suspicious behavior: EnumeratesProcesses 34 IoCs

pid	Process
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe
5016	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5016	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 5016 wrote to memory of 2136	5016	powershell.exe	85
PID 5016 wrote to memory of 4164	5016	powershell.exe	86
PID 5016 wrote to memory of 2680	5016	powershell.exe	87
PID 5016 wrote to memory of 2144	5016	powershell.exe	88
PID 5016 wrote to memory of 1824	5016	powershell.exe	89
PID 5016 wrote to memory of 4372	5016	powershell.exe	99
PID 5016 wrote to memory of 3740	5016	powershell.exe	100
PID 5016 wrote to memory of 3740	5016	powershell.exe	100
PID 5016 wrote to memory of 3740	5016	powershell.exe	100
PID 5016 wrote to memory of 3740	5016	powershell.exe	100
PID 5016 wrote to memory of 3740	5016	powershell.exe	100
PID 5016 wrote to memory of 3740	5016	powershell.exe	100
PID 5016 wrote to memory of 3740	5016	powershell.exe	100
PID 5016 wrote to memory of 4912	5016	powershell.exe	111

outlook_office_path 1 IoCs

description	ioc	Process
Key enumerated	\REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\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\9ace82ddf98ca60375e61a4adfa1769f6e808a5ffa031a986cd2672533f60baf.ps1
1⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2136
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:4164
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2680
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2144
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:1824
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:4372
- 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
  - System Location Discovery: System Language Discovery
  - outlook_office_path
  PID:3740
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "0" "5016" "2248" "2200" "2252" "0" "0" "2256" "0" "0" "0" "0" "0"
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  PID:4912

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

__PSScriptPolicyTest_odhafa03.opu.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_odhafa03.opu.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/3740-25-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-42-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-57-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-56-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-55-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-54-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-47-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-46-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-15-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-16-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-17-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-45-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-44-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-21-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-22-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-23-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-43-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/3740-24-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-40-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/3740-28-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/3740-33-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/3740-32-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/3740-31-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/5016-26-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-27-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-1-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-0-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-18-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-19-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-14-0x000002581A420000-0x000002581A434000-memory.dmp

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memory/5016-12-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-13-0x000002587EDB0000-0x000002587EDC0000-memory.dmp

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memory/5016-11-0x000002581A410000-0x000002581A416000-memory.dmp

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memory/5016-10-0x000002581A400000-0x000002581A414000-memory.dmp

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memory/5016-7-0x000002587E630000-0x000002587E652000-memory.dmp

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