remcos | edd25cef88fe2c1bd562e33f9403c1644f09f80ce10690f1337e7b295357d751

Analysis

max time kernel
150s
max time network
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
30/07/2026, 02:09

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General

Target
NEW ORDER REQUEST.js
Size 67KB
Sample260730-clcwnabm5t
SHA256 edd25cef88fe2c1bd562e33f9403c1644f09f80ce10690f1337e7b295357d751
MD5 c7af916042594863f89341a58d0af1c3
SHA1 096d5d58cb60fe2f81d90e7d7f7131e970bc498c
SHA512 022071eed46254a3dad9870568ade288426ffc8a5b5ded603b011733fa12f4b26edb420daac943d8673ed524333b50fc261ac7bb2b1d2da9144545bf08770cef
SSDEEP 192:SQmFiX4IUX9ixG/7LFbYTMFbJgc4bd9FR4jCOPvp8jij212tW:XGgbd9VO2F
TLSH
T16D63EBB7B6AFAD0960084A01D66CDD1F2C2CBE539A2DC534F0F9A3FFA4429D13606975
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

nky execution remcos persistence rat

Malware Config

Extracted

Family

remcos

Version

7.2.6 Pro

Botnet

204.44.69.226:4231

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-T0MTNR
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

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3180	1000	powershell.exe	79

Badlisted process makes network request 3 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
5	3180	powershell.exe
9	3180	powershell.exe
10	3180	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3180 set thread context of 3044	3180	powershell.exe	95

Command and Scripting Interpreter: JavaScript 1 TTPs
execution

JavaScript
T1059.007

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
3180	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3180	powershell.exe
3180	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3180	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4256	conhost.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4256 wrote to memory of 5152	4256	conhost.exe	94
PID 3180 wrote to memory of 3044	3180	powershell.exe	95
PID 3180 wrote to memory of 3044	3180	powershell.exe	95
PID 3180 wrote to memory of 3044	3180	powershell.exe	95
PID 3180 wrote to memory of 3044	3180	powershell.exe	95
PID 3180 wrote to memory of 3044	3180	powershell.exe	95
PID 3180 wrote to memory of 3044	3180	powershell.exe	95
PID 3180 wrote to memory of 3044	3180	powershell.exe	95
PID 3180 wrote to memory of 3044	3180	powershell.exe	95

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\system32\wscript.exe
wscript.exe "C:\Users\Admin\AppData\Local\Temp\NEW ORDER REQUEST.js"
1⤵
PID:1004

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -NoProfile -Command "Invoke-Expression $env:headish"
1⤵
- Process spawned unexpected child process
- Badlisted process makes network request
- Suspicious use of SetThreadContext
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3180
- C:\Windows\System32\cacls.exe
  C:\Windows\System32\cacls.exe
  2⤵
  PID:3044

C:\Windows\system32\conhost.exe
conhost.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4256
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe
  2⤵
  PID:5152

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3044-17-0x0000000140000000-0x00000001400AB000-memory.dmp

Download

memory/3180-10-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

Download

memory/3180-12-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

Download

memory/3180-5-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-6-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-8-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-7-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-4-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-9-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-11-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-0-0x00007FFA47CFF000-0x00007FFA47D00000-memory.dmp

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memory/3180-13-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-14-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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memory/3180-15-0x000001FC7A4B0000-0x000001FC7A542000-memory.dmp

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memory/3180-16-0x000001FC7A540000-0x000001FC7A54A000-memory.dmp

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memory/3180-3-0x000001FC7A420000-0x000001FC7A442000-memory.dmp

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memory/3180-19-0x00007FFA47B70000-0x00007FFA48514000-memory.dmp

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