remcos | 6a38f404c8a81051315918aac7467f17fa91669aa8c384fbfa0ad1e0a8adba7e

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
13/08/2026, 17:19

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General

Target
6a38f404c8a81051315918aac7467f17fa91669aa8c384fbfa0ad1e0a8adba7e.ps1
Size 2KB
Sample260813-vvxarscq21
SHA256 6a38f404c8a81051315918aac7467f17fa91669aa8c384fbfa0ad1e0a8adba7e
MD5 0f2373c10797ae486d9452a7a1108ec3
SHA1 7d1d1866c1a940c6a921c2061bb7b1d23ee4b047
SHA512 f586f86feefe07e0696f72f0eae0d9c682404ae4c723823e8665ddf558e99edc15f1a4fa9b1bcb23c15b1e0183038c7a937f7f8b0db910c959ba01ae17771429
TLSH
T17F4108C90986EEBE04DA50AF24133587C351360C9C5062B2D3C9CBBF00DD03C6A2EADA
MD5 SHA1 SHA512 TLSH

Score

10^/10

remotehost execution remcos rat

Malware Config

Extracted

Family

remcos

Version

7.2.6 Pro

Botnet

RemoteHost

64.89.161.94:2404

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-IYYYII
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

Badlisted process makes network request 2 IoCs

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

flow	pid	Process
6	4688	powershell.exe
8	4688	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4688 set thread context of 980	4688	powershell.exe	90

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4688	powershell.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4688	powershell.exe
4688	powershell.exe
4688	powershell.exe
4688	powershell.exe
4688	powershell.exe
4688	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4688	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4688 wrote to memory of 1104	4688	powershell.exe	88
PID 4688 wrote to memory of 4092	4688	powershell.exe	89
PID 4688 wrote to memory of 980	4688	powershell.exe	90
PID 4688 wrote to memory of 980	4688	powershell.exe	90
PID 4688 wrote to memory of 980	4688	powershell.exe	90
PID 4688 wrote to memory of 980	4688	powershell.exe	90
PID 4688 wrote to memory of 980	4688	powershell.exe	90
PID 4688 wrote to memory of 980	4688	powershell.exe	90
PID 4688 wrote to memory of 980	4688	powershell.exe	90

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\6a38f404c8a81051315918aac7467f17fa91669aa8c384fbfa0ad1e0a8adba7e.ps1
1⤵
- 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:4688
- C:\Windows\SysWOW64\calc.exe
  "C:\Windows\SysWOW64\calc.exe"
  2⤵
  PID:1104
- C:\Windows\SysWOW64\calc.exe
  "C:\Windows\SysWOW64\calc.exe"
  2⤵
  PID:4092
- C:\Windows\SysWOW64\calc.exe
  "C:\Windows\SysWOW64\calc.exe"
  2⤵
  PID:980

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_ursk3a42.kpi.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ursk3a42.kpi.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/980-23-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-22-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-29-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-28-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-27-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-17-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-13-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-14-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-21-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-25-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-24-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-19-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/980-20-0x0000000000400000-0x000000000048D000-memory.dmp

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memory/4688-12-0x00000116C1DF0000-0x00000116C1E00000-memory.dmp

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memory/4688-0-0x00000116C1DF0000-0x00000116C1E00000-memory.dmp

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memory/4688-18-0x00000116C1DF0000-0x00000116C1E00000-memory.dmp

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memory/4688-1-0x00000116C1DF0000-0x00000116C1E00000-memory.dmp

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memory/4688-11-0x00000116C3FE0000-0x00000116C4040000-memory.dmp

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memory/4688-10-0x00000116C1DF0000-0x00000116C1E00000-memory.dmp

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memory/4688-9-0x00000116C1DC0000-0x00000116C1DE2000-memory.dmp

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