quasar | 6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92

Analysis

max time kernel
184s
max time network
196s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
24-03-2022 05:35

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General

Target

6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Size

663KB
MD5

ce171e0a1a242feebb1ea67a852fe6cd
SHA1

25c0ae74d178e052aac7a4f49f26bf1c65e410ce
SHA256

6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92
SHA512

8d38df569af8da74c3c6c94fee7449860472d81d100668774cc0e375cecb9972772d90c0e3c8fc1cf929d0cfb5ef0b961c5440aed4be952c0742f74ac78289cb

Score

10^/10

quasar venomrat office04 evasion rat rootkit spyware stealer trojan

Malware Config

Extracted

Family

quasar

Version

2.1.0.0

Botnet

Office04

82.153.167.249:4782

Mutex

VNM_MUTEX_madi8mVzHkv9VeMWQh

Attributes

encryption_key
T2hhcYUj1x3W0YPA9otN
install_name
Client.exe
log_directory
Logs
reconnect_delay
3000
startup_key
Venom Client Startup
subdirectory
SubDir

Signatures

Contains code to disable Windows Defender 1 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

resource	yara_rule
behavioral2/memory/3552-141-0x0000000000400000-0x000000000048C000-memory.dmp	disable_win_def

Modifies Windows Defender Real-time Protection settings 3 TTPs
evasion trojan

Modify Registry
T1112

Modify Existing Service
T1031

Disabling Security Tools
T1089

Quasar Payload 1 IoCs

resource	yara_rule
behavioral2/memory/3552-141-0x0000000000400000-0x000000000048C000-memory.dmp	family_quasar

Quasar RAT
Quasar is an open source Remote Access Tool.
trojan spyware quasar
Turns off Windows Defender SpyNet reporting 2 TTPs
evasion

Disabling Security Tools
T1089

Modify Registry
T1112
VenomRAT
VenomRAT is a modified version of QuasarRAT with some added features, such as rootkit and stealer capabilites.
rat rootkit stealer venomrat
Windows security bypass 2 TTPs
evasion trojan

Disabling Security Tools
T1089

Modify Registry
T1112

Executes dropped EXE 3 IoCs

pid	Process
780	Client.exe
948	Client.exe
4960	Client.exe

Checks computer location settings 2 TTPs 4 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-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	Client.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe

Windows security modification 2 TTPs 12 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Roaming\SubDir\Client.exe = "0"	Client.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Spynet\SpyNetReporting = "0"	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe = "0"	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Real-Time Protection	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Spynet	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Spynet\SubmitSamplesConsent = "0"	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

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
29	ip-api.com

Suspicious use of NtSetInformationThreadHideFromDebugger 43 IoCs

pid	Process
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4420 set thread context of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 780 set thread context of 4960	780	Client.exe	95
PID 4640 set thread context of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
4252	4420	WerFault.exe	78
1992	780	WerFault.exe	89
4184	4640	WerFault.exe	112

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3096	PING.EXE

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
4788	powershell.exe
4788	powershell.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
1988	powershell.exe
1988	powershell.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
780	Client.exe
4504	powershell.exe
4504	powershell.exe
3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
660	powershell.exe
660	powershell.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
1672	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Token: SeDebugPrivilege	4788	powershell.exe
Token: SeDebugPrivilege	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Token: SeDebugPrivilege	1988	powershell.exe
Token: SeDebugPrivilege	780	Client.exe
Token: SeDebugPrivilege	4504	powershell.exe
Token: SeDebugPrivilege	4960	Client.exe
Token: SeDebugPrivilege	4960	Client.exe
Token: SeDebugPrivilege	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
Token: SeDebugPrivilege	660	powershell.exe
Token: SeDebugPrivilege	1672	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4960	Client.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 4420 wrote to memory of 4788	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	83
PID 4420 wrote to memory of 4788	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	83
PID 4420 wrote to memory of 4788	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	83
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 4420 wrote to memory of 3552	4420	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	85
PID 3552 wrote to memory of 780	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	89
PID 3552 wrote to memory of 780	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	89
PID 3552 wrote to memory of 780	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	89
PID 3552 wrote to memory of 1988	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	90
PID 3552 wrote to memory of 1988	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	90
PID 3552 wrote to memory of 1988	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	90
PID 780 wrote to memory of 4504	780	Client.exe	92
PID 780 wrote to memory of 4504	780	Client.exe	92
PID 780 wrote to memory of 4504	780	Client.exe	92
PID 780 wrote to memory of 948	780	Client.exe	94
PID 780 wrote to memory of 948	780	Client.exe	94
PID 780 wrote to memory of 948	780	Client.exe	94
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 780 wrote to memory of 4960	780	Client.exe	95
PID 3552 wrote to memory of 3768	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	102
PID 3552 wrote to memory of 3768	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	102
PID 3552 wrote to memory of 3768	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	102
PID 3768 wrote to memory of 1040	3768	cmd.exe	104
PID 3768 wrote to memory of 1040	3768	cmd.exe	104
PID 3768 wrote to memory of 1040	3768	cmd.exe	104
PID 3552 wrote to memory of 3736	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	106
PID 3552 wrote to memory of 3736	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	106
PID 3552 wrote to memory of 3736	3552	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	106
PID 3736 wrote to memory of 2416	3736	cmd.exe	109
PID 3736 wrote to memory of 2416	3736	cmd.exe	109
PID 3736 wrote to memory of 2416	3736	cmd.exe	109
PID 3736 wrote to memory of 3096	3736	cmd.exe	110
PID 3736 wrote to memory of 3096	3736	cmd.exe	110
PID 3736 wrote to memory of 3096	3736	cmd.exe	110
PID 3736 wrote to memory of 4640	3736	cmd.exe	112
PID 3736 wrote to memory of 4640	3736	cmd.exe	112
PID 3736 wrote to memory of 4640	3736	cmd.exe	112
PID 4640 wrote to memory of 660	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	113
PID 4640 wrote to memory of 660	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	113
PID 4640 wrote to memory of 660	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	113
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115
PID 4640 wrote to memory of 1672	4640	6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe	115

C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
"C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe"
1⤵
- Checks computer location settings
- Windows security modification
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4420
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe" -Force
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4788
- C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
  "C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe"
  2⤵
  - Checks computer location settings
  - Windows security modification
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3552
- - C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
    "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - Suspicious use of SetThreadContext
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:780
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" -Force
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4504
  - - C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
      "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"
      4⤵
      Executes dropped EXE
      PID:948
  - - C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
      "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of SetWindowsHookEx
      PID:4960
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 780 -s 2148
      4⤵
      Program crash
      PID:1992
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Get-MpPreference -verbose
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1988
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k start /b del /q/f/s %TEMP%\* & exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3768
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /K del /q/f/s C:\Users\Admin\AppData\Local\Temp\*
      4⤵
      PID:1040
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\5VoUjiKHLKbe.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3736
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      PID:2416
  - - C:\Windows\SysWOW64\PING.EXE
      ping -n 10 localhost
      4⤵
      Runs ping.exe
      PID:3096
  - - C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
      "C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe"
      4⤵
      Checks computer location settings
      Suspicious use of NtSetInformationThreadHideFromDebugger
      Suspicious use of SetThreadContext
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:4640
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe" -Force
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:660
    - - C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe
        
        "C:\Users\Admin\AppData\Local\Temp\6342882a032f216c051f670a0ea1fd484e894686f9fd48f18fa10e58b3ba8a92.exe"
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1672
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4640 -s 2120
        5⤵
        Program crash
        
        PID:4184
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4420 -s 2136
  2⤵
  - Program crash
  PID:4252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4420 -ip 4420
1⤵
PID:3092

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 780 -ip 780
1⤵
PID:1604

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 4640 -ip 4640
1⤵
PID:2704

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Modify Existing Service

T1031

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Modify Registry

T1112

Web Service

T1102

Credential Access

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/660-188-0x0000000002AC5000-0x0000000002AC7000-memory.dmp

Filesize
8KB

Download
memory/660-187-0x000000006F330000-0x000000006F37C000-memory.dmp

Filesize
304KB

Download
memory/1988-164-0x000000006F4C0000-0x000000006F50C000-memory.dmp

Filesize
304KB

Download
memory/1988-162-0x00000000049E5000-0x00000000049E7000-memory.dmp

Filesize
8KB

Download
memory/3552-142-0x00000000056A0000-0x0000000005732000-memory.dmp

Filesize
584KB

Download
memory/3552-143-0x0000000006660000-0x0000000006672000-memory.dmp

Filesize
72KB

Download
memory/3552-141-0x0000000000400000-0x000000000048C000-memory.dmp

Filesize
560KB

Download
memory/3552-144-0x0000000006BC0000-0x0000000006BFC000-memory.dmp

Filesize
240KB

Download
memory/4420-130-0x0000000000E60000-0x0000000000F0C000-memory.dmp

Filesize
688KB

Download
memory/4420-132-0x0000000005D50000-0x00000000062F4000-memory.dmp

Filesize
5.6MB

Download
memory/4420-131-0x00000000056F0000-0x000000000578C000-memory.dmp

Filesize
624KB

Download
memory/4504-165-0x0000000004E35000-0x0000000004E37000-memory.dmp

Filesize
8KB

Download
memory/4504-166-0x000000006F4C0000-0x000000006F50C000-memory.dmp

Filesize
304KB

Download
memory/4504-168-0x0000000007830000-0x000000000783E000-memory.dmp

Filesize
56KB

Download
memory/4504-169-0x0000000007950000-0x000000000796A000-memory.dmp

Filesize
104KB

Download
memory/4788-138-0x0000000005770000-0x00000000057D6000-memory.dmp

Filesize
408KB

Download
memory/4788-161-0x00000000071A0000-0x00000000071AA000-memory.dmp

Filesize
40KB

Download
memory/4788-136-0x0000000004DE0000-0x0000000004E02000-memory.dmp

Filesize
136KB

Download
memory/4788-135-0x00000000050D0000-0x00000000056F8000-memory.dmp

Filesize
6.2MB

Download
memory/4788-170-0x0000000007440000-0x0000000007448000-memory.dmp

Filesize
32KB

Download
memory/4788-139-0x0000000005E10000-0x0000000005E2E000-memory.dmp

Filesize
120KB

Download
memory/4788-150-0x000000006F4C0000-0x000000006F50C000-memory.dmp

Filesize
304KB

Download
memory/4788-134-0x0000000002490000-0x00000000024C6000-memory.dmp

Filesize
216KB

Download
memory/4788-163-0x00000000073A0000-0x0000000007436000-memory.dmp

Filesize
600KB

Download
memory/4788-137-0x0000000005000000-0x0000000005066000-memory.dmp

Filesize
408KB

Download
memory/4788-149-0x0000000006DF0000-0x0000000006E22000-memory.dmp

Filesize
200KB

Download
memory/4788-151-0x0000000002595000-0x0000000002597000-memory.dmp

Filesize
8KB

Download
memory/4788-155-0x0000000007110000-0x000000000712A000-memory.dmp

Filesize
104KB

Download
memory/4788-153-0x0000000007760000-0x0000000007DDA000-memory.dmp

Filesize
6.5MB

Download
memory/4788-152-0x00000000063D0000-0x00000000063EE000-memory.dmp

Filesize
120KB

Download
memory/4960-167-0x0000000006CB0000-0x0000000006CBA000-memory.dmp

Filesize
40KB

Download