remcos | 9d48d4f7b646a0b397c47cd6c3df318e18f3bab604935e1138985f7a44111f70

Analysis

max time kernel
298s
max time network
290s
platform
windows10-2004_x64
resource
win10v2004-20260911-en
resource tags

arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
24/09/2026, 00:05

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General

Target
24092026_0005_23092026_cw.ps1
Size 3.4MB
Sample260924-adbbraxt5m
SHA256 9d48d4f7b646a0b397c47cd6c3df318e18f3bab604935e1138985f7a44111f70
MD5 51a693c06675898ea3c9dd36805bc654
SHA1 065ec99960ed76d14296226be198cd7787b5162a
SHA512 ee6b17cdcb18f6758b0f047c54801b28ceb73b4818541917dfb048f4fd7494b08f66003fc581c6a33a330f0a70e49bb4c6c7cd53dfeb7228fa774a0045079e12
SSDEEP 24576:YxtTtoO1ntTPF0LsOc/01KbaYHuVZC177O+SkUaCf5BCnyVSkq/GoaE4Y4DG8cFm:v
TLSH
T1F7F584AE134D09D4114BF2A3D6BC3768F1551C16DECA8FCA54FA98D62BC3B83DE41922
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-1-5-21-1696934516-3600988056-1840298893-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe
Key enumerated	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook	aspnet_compiler.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4908 set thread context of 2776	4908	powershell.exe	100

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4908	powershell.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	wermgr.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	wermgr.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	wermgr.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe
4908	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4908	powershell.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 4124	4908	powershell.exe	90
PID 4908 wrote to memory of 4468	4908	powershell.exe	91
PID 4908 wrote to memory of 4312	4908	powershell.exe	92
PID 4908 wrote to memory of 4324	4908	powershell.exe	93
PID 4908 wrote to memory of 2880	4908	powershell.exe	94
PID 4908 wrote to memory of 2776	4908	powershell.exe	100
PID 4908 wrote to memory of 2776	4908	powershell.exe	100
PID 4908 wrote to memory of 2776	4908	powershell.exe	100
PID 4908 wrote to memory of 2776	4908	powershell.exe	100
PID 4908 wrote to memory of 2776	4908	powershell.exe	100
PID 4908 wrote to memory of 2776	4908	powershell.exe	100
PID 4908 wrote to memory of 2776	4908	powershell.exe	100
PID 4908 wrote to memory of 4756	4908	powershell.exe	113

outlook_office_path 1 IoCs

description	ioc	Process
Key enumerated	\REGISTRY\USER\S-1-5-21-1696934516-3600988056-1840298893-1000\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\24092026_0005_23092026_cw.ps1
1⤵
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4908
- 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:4468
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:4312
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:4324
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
  2⤵
  PID:2880
- 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:2776
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "0" "4908" "1644" "1604" "1608" "0" "0" "1660" "0" "0" "0" "0" "0"
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  PID:4756

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

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

__PSScriptPolicyTest_a05ny5tw.w5x.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_a05ny5tw.w5x.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2776-24-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2776-28-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2776-62-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-61-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-56-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-55-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-53-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-14-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-15-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-27-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2776-19-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-18-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-17-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-20-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-21-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-22-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-54-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-52-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-51-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-29-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2776-16-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-36-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-37-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-38-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-39-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-40-0x0000000010000000-0x00000000100F7000-memory.dmp

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memory/2776-41-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-42-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-43-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/2776-44-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/4908-2-0x000001B051DF0000-0x000001B051E12000-memory.dmp

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memory/4908-1-0x000001B051EC0000-0x000001B051ED0000-memory.dmp

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memory/4908-23-0x000001B051EC0000-0x000001B051ED0000-memory.dmp

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memory/4908-12-0x000001B051EC0000-0x000001B051ED0000-memory.dmp

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memory/4908-13-0x000001B051EC0000-0x000001B051ED0000-memory.dmp

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memory/4908-11-0x000001B051E60000-0x000001B051E6E000-memory.dmp

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memory/4908-10-0x000001B051EC0000-0x000001B051ED0000-memory.dmp

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memory/4908-0-0x000001B051EC0000-0x000001B051ED0000-memory.dmp

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