hawkeye | 996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901

Analysis

max time kernel
165s
max time network
167s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
22-11-2022 18:22

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General

Target

996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
Size

1.0MB
MD5

1367d317c7569e8610dadd879ed6d131
SHA1

73efe3369bf3298e932f802e98a7f3edbd90b1d9
SHA256

996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901
SHA512

0386caae0ff44d44c704839889ecc4c5bf948af9e290eb91cd0ac2d80408ef43ce73fe1dca928f9da662bc8b6e81ba3999002c71641c0a61530648cb5511939b
SSDEEP

12288:f2eZH+NwioJbAAmL+rhiT+ww66BWP5P7bqtzPhrW2agFmlEJuY7lTzzE5xV9hkKV:+ciYJLIObPZIPbezyfh

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
ftp.spytector.com
Port:
21
Username:
[email protected]
Password:
409d125

Signatures

HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
keylogger trojan stealer spyware hawkeye

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

Processes:

resource	yara_rule
behavioral2/memory/4484-171-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4484-170-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4484-173-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4484-174-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4692-187-0x0000000000400000-0x00000000004F4000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4056-178-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4056-179-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4056-181-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4056-182-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4056-184-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4692-187-0x0000000000400000-0x00000000004F4000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4484-171-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4484-170-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4484-173-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4484-174-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4056-178-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4056-179-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4056-181-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4056-182-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4056-184-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4692-187-0x0000000000400000-0x00000000004F4000-memory.dmp	Nirsoft

Executes dropped EXE 8 IoCs

Processes:

WUDHost.exeWindows Update.exeAcctres.exeWindows Update.exeWUDHost.exeEBFile_1.exeAcctres.exeWUDHost.exe

pid process

4116 WUDHost.exe
3436 Windows Update.exe
392 Acctres.exe
3424 Windows Update.exe
3800 WUDHost.exe
3740 EBFile_1.exe
4692 Acctres.exe
4780 WUDHost.exe

pid	process
4116	WUDHost.exe
3436	Windows Update.exe
392	Acctres.exe
3424	Windows Update.exe
3800	WUDHost.exe
3740	EBFile_1.exe
4692	Acctres.exe
4780	WUDHost.exe

Checks computer location settings 2 TTPs 5 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exeWindows Update.exeWindows Update.exeAcctres.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	Windows Update.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	Windows Update.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Control Panel\International\Geo\Nation	Acctres.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

Processes:

vbc.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

WUDHost.exeWindows Update.exeWUDHost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Boot File Servicing Utility = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\WUDHost.exe"	WUDHost.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	Windows Update.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4246620582-653642754-1174164128-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Boot File Servicing Utility = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\WUDHost.exe"	WUDHost.exe

Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

55 whatismyipaddress.com
57 whatismyipaddress.com

flow	ioc
55	whatismyipaddress.com
57	whatismyipaddress.com

Suspicious use of SetThreadContext 5 IoCs

Processes:

996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exeWindows Update.exeWindows Update.exeAcctres.exe

description	pid	process	target process
PID 1116 set thread context of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 3436 set thread context of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3424 set thread context of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 set thread context of 4056	3424	Windows Update.exe	vbc.exe
PID 392 set thread context of 4692	392	Acctres.exe	Acctres.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe

pid	process
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

EBFile_1.exe

pid process

3740 EBFile_1.exe

pid	process
3740	EBFile_1.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

Processes:

996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exeWUDHost.exeWindows Update.exeWindows Update.exeAcctres.exeWUDHost.exe

description	pid	process
Token: SeDebugPrivilege	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
Token: SeDebugPrivilege	4116	WUDHost.exe
Token: SeDebugPrivilege	3436	Windows Update.exe
Token: SeDebugPrivilege	3424	Windows Update.exe
Token: SeDebugPrivilege	392	Acctres.exe
Token: SeDebugPrivilege	4780	WUDHost.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

Windows Update.exeEBFile_1.exe

pid process

3424 Windows Update.exe
3740 EBFile_1.exe
3740 EBFile_1.exe
3740 EBFile_1.exe
3740 EBFile_1.exe

pid	process
3424	Windows Update.exe
3740	EBFile_1.exe
3740	EBFile_1.exe
3740	EBFile_1.exe
3740	EBFile_1.exe

Suspicious use of WriteProcessMemory 60 IoCs

Processes:

996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exeWUDHost.exeWindows Update.exeWindows Update.exeAcctres.exe

description	pid	process	target process
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4212	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
PID 1116 wrote to memory of 4116	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	WUDHost.exe
PID 1116 wrote to memory of 4116	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	WUDHost.exe
PID 1116 wrote to memory of 4116	1116	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	WUDHost.exe
PID 4212 wrote to memory of 3436	4212	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	Windows Update.exe
PID 4212 wrote to memory of 3436	4212	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	Windows Update.exe
PID 4212 wrote to memory of 3436	4212	996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe	Windows Update.exe
PID 4116 wrote to memory of 392	4116	WUDHost.exe	Acctres.exe
PID 4116 wrote to memory of 392	4116	WUDHost.exe	Acctres.exe
PID 4116 wrote to memory of 392	4116	WUDHost.exe	Acctres.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3424	3436	Windows Update.exe	Windows Update.exe
PID 3436 wrote to memory of 3800	3436	Windows Update.exe	WUDHost.exe
PID 3436 wrote to memory of 3800	3436	Windows Update.exe	WUDHost.exe
PID 3436 wrote to memory of 3800	3436	Windows Update.exe	WUDHost.exe
PID 3424 wrote to memory of 3740	3424	Windows Update.exe	EBFile_1.exe
PID 3424 wrote to memory of 3740	3424	Windows Update.exe	EBFile_1.exe
PID 3424 wrote to memory of 3740	3424	Windows Update.exe	EBFile_1.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4484	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 3424 wrote to memory of 4056	3424	Windows Update.exe	vbc.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4692	392	Acctres.exe	Acctres.exe
PID 392 wrote to memory of 4780	392	Acctres.exe	WUDHost.exe
PID 392 wrote to memory of 4780	392	Acctres.exe	WUDHost.exe
PID 392 wrote to memory of 4780	392	Acctres.exe	WUDHost.exe

C:\Users\Admin\AppData\Local\Temp\996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
"C:\Users\Admin\AppData\Local\Temp\996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1116

C:\Users\Admin\AppData\Local\Temp\996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe
"C:\Users\Admin\AppData\Local\Temp\996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe"
2⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4212

C:\Users\Admin\AppData\Roaming\Windows Update.exe
"C:\Users\Admin\AppData\Roaming\Windows Update.exe"
3⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3436

C:\Users\Admin\AppData\Roaming\Windows Update.exe
"C:\Users\Admin\AppData\Roaming\Windows Update.exe"
4⤵
- Executes dropped EXE
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3424

C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe
"C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe"
5⤵
- Executes dropped EXE
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:3740

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"
5⤵
- Accesses Microsoft Outlook accounts
PID:4484

C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"
5⤵
PID:4056

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
4⤵
- Executes dropped EXE
PID:3800

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4116

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
3⤵
- Executes dropped EXE
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:392

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe"
4⤵
- Executes dropped EXE
PID:4692

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe"
4⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
PID:4780

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901.exe.log

Filesize
774B

MD5
049b2c7e274ebb68f3ada1961c982a22

SHA1
796b9f03c8cd94617ea26aaf861af9fb2a5731db

SHA256
5c69c41dceda1bb32d4054d6b483bb3e3af84c8cf0a6191c79068168a1d506b3

SHA512
fb2ee642e1401772d514e86b0b8dd117659335066242e85c158b40e8912572f2bd7b9a0f63f9b9f4d7a2e051579345215f6b1f147881f3d1e78f335c45d78ebf

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\WUDHost.exe.log

Filesize
319B

MD5
824ba7b7eed8b900a98dd25129c4cd83

SHA1
54478770b2158000ef365591d42977cb854453a1

SHA256
d182dd648c92e41cd62dccc65f130c07f0a96c03b32f907c3d1218e9aa5bda03

SHA512
ae4f3a9673711ecb6cc5d06874c587341d5094803923b53b6e982278fa64549d7acf866de165e23750facd55da556b6794c0d32f129f4087529c73acd4ffb11e

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

Filesize
168KB

MD5
121553b9e49a8d5bd79510763ec96667

SHA1
76ff2b484b7531705cb7fba0e4b839bc24873fda

SHA256
5168206c98b1b22e14ec19d56ee10255fd06b6906dd2fb082dfa3ef9a15ef256

SHA512
578858105183fdadac9d54617bc150e96d73821680d0e8b7e881f99382c1b81ec52cca77642942a1e2a71402efa6cb94d7cc95ca04d95ab661ae6bee44ec608c

Download Submit
C:\Users\Admin\AppData\Local\Temp\EBFile_1.exe

Filesize
168KB

MD5
121553b9e49a8d5bd79510763ec96667

SHA1
76ff2b484b7531705cb7fba0e4b839bc24873fda

SHA256
5168206c98b1b22e14ec19d56ee10255fd06b6906dd2fb082dfa3ef9a15ef256

SHA512
578858105183fdadac9d54617bc150e96d73821680d0e8b7e881f99382c1b81ec52cca77642942a1e2a71402efa6cb94d7cc95ca04d95ab661ae6bee44ec608c

Download Submit
C:\Users\Admin\AppData\Local\Temp\SysInfo.txt

Filesize
102B

MD5
5141aac6a105c1a1ae62208287daea4f

SHA1
e27fbf8edc87c319cfcf768c254fbe32e99da61b

SHA256
a8abfc13cd6a8ce94a1a7a8a4bae6728abf0f9bcd051455a5194f5bb0f6d6fe5

SHA512
30112bffdaf31c292f6deaf08ef1e9a0ebb1888eb09593f176ce9881859ae12331deb89335d813fef1c66f20604a13e661719dae100d2e09a79c0661a8554d07

Download Submit
C:\Users\Admin\AppData\Local\Temp\holderwb.txt

Filesize
3KB

MD5
f94dc819ca773f1e3cb27abbc9e7fa27

SHA1
9a7700efadc5ea09ab288544ef1e3cd876255086

SHA256
a3377ade83786c2bdff5db19ff4dbfd796da4312402b5e77c4c63e38cc6eff92

SHA512
72a2c10d7a53a7f9a319dab66d77ed65639e9aa885b551e0055fc7eaf6ef33bbf109205b42ae11555a0f292563914bc6edb63b310c6f9bda9564095f77ab9196

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe

Filesize
1.0MB

MD5
1367d317c7569e8610dadd879ed6d131

SHA1
73efe3369bf3298e932f802e98a7f3edbd90b1d9

SHA256
996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901

SHA512
0386caae0ff44d44c704839889ecc4c5bf948af9e290eb91cd0ac2d80408ef43ce73fe1dca928f9da662bc8b6e81ba3999002c71641c0a61530648cb5511939b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe

Filesize
1.0MB

MD5
1367d317c7569e8610dadd879ed6d131

SHA1
73efe3369bf3298e932f802e98a7f3edbd90b1d9

SHA256
996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901

SHA512
0386caae0ff44d44c704839889ecc4c5bf948af9e290eb91cd0ac2d80408ef43ce73fe1dca928f9da662bc8b6e81ba3999002c71641c0a61530648cb5511939b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe

Filesize
1.0MB

MD5
1367d317c7569e8610dadd879ed6d131

SHA1
73efe3369bf3298e932f802e98a7f3edbd90b1d9

SHA256
996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901

SHA512
0386caae0ff44d44c704839889ecc4c5bf948af9e290eb91cd0ac2d80408ef43ce73fe1dca928f9da662bc8b6e81ba3999002c71641c0a61530648cb5511939b

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
13KB

MD5
83fc91c3ad682312604cd0523b50b293

SHA1
3b17a838d2a7d75fbddbe0b82c6f319413fd2c90

SHA256
d664c40ee7910bb799c083fbd9c51cca102f13e8d7683feac9a362d2bbbfa294

SHA512
bd7dec870c1766830319f8dfd969cd2c008eb5e9de5ef266cb15cda8773018c165e3244bda791cd473b3cd0eeb732972ccd1b95c9a53a1d7ba17d9dd7c9d8627

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
13KB

MD5
83fc91c3ad682312604cd0523b50b293

SHA1
3b17a838d2a7d75fbddbe0b82c6f319413fd2c90

SHA256
d664c40ee7910bb799c083fbd9c51cca102f13e8d7683feac9a362d2bbbfa294

SHA512
bd7dec870c1766830319f8dfd969cd2c008eb5e9de5ef266cb15cda8773018c165e3244bda791cd473b3cd0eeb732972ccd1b95c9a53a1d7ba17d9dd7c9d8627

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
13KB

MD5
83fc91c3ad682312604cd0523b50b293

SHA1
3b17a838d2a7d75fbddbe0b82c6f319413fd2c90

SHA256
d664c40ee7910bb799c083fbd9c51cca102f13e8d7683feac9a362d2bbbfa294

SHA512
bd7dec870c1766830319f8dfd969cd2c008eb5e9de5ef266cb15cda8773018c165e3244bda791cd473b3cd0eeb732972ccd1b95c9a53a1d7ba17d9dd7c9d8627

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
13KB

MD5
83fc91c3ad682312604cd0523b50b293

SHA1
3b17a838d2a7d75fbddbe0b82c6f319413fd2c90

SHA256
d664c40ee7910bb799c083fbd9c51cca102f13e8d7683feac9a362d2bbbfa294

SHA512
bd7dec870c1766830319f8dfd969cd2c008eb5e9de5ef266cb15cda8773018c165e3244bda791cd473b3cd0eeb732972ccd1b95c9a53a1d7ba17d9dd7c9d8627

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\WUDHost.exe

Filesize
13KB

MD5
83fc91c3ad682312604cd0523b50b293

SHA1
3b17a838d2a7d75fbddbe0b82c6f319413fd2c90

SHA256
d664c40ee7910bb799c083fbd9c51cca102f13e8d7683feac9a362d2bbbfa294

SHA512
bd7dec870c1766830319f8dfd969cd2c008eb5e9de5ef266cb15cda8773018c165e3244bda791cd473b3cd0eeb732972ccd1b95c9a53a1d7ba17d9dd7c9d8627

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
1.0MB

MD5
1367d317c7569e8610dadd879ed6d131

SHA1
73efe3369bf3298e932f802e98a7f3edbd90b1d9

SHA256
996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901

SHA512
0386caae0ff44d44c704839889ecc4c5bf948af9e290eb91cd0ac2d80408ef43ce73fe1dca928f9da662bc8b6e81ba3999002c71641c0a61530648cb5511939b

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
1.0MB

MD5
1367d317c7569e8610dadd879ed6d131

SHA1
73efe3369bf3298e932f802e98a7f3edbd90b1d9

SHA256
996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901

SHA512
0386caae0ff44d44c704839889ecc4c5bf948af9e290eb91cd0ac2d80408ef43ce73fe1dca928f9da662bc8b6e81ba3999002c71641c0a61530648cb5511939b

Download Submit
C:\Users\Admin\AppData\Roaming\Windows Update.exe

Filesize
1.0MB

MD5
1367d317c7569e8610dadd879ed6d131

SHA1
73efe3369bf3298e932f802e98a7f3edbd90b1d9

SHA256
996dd7e35b8a1acd681cb2101beb65f0676799c048bb469f93e5f1abd9c8c901

SHA512
0386caae0ff44d44c704839889ecc4c5bf948af9e290eb91cd0ac2d80408ef43ce73fe1dca928f9da662bc8b6e81ba3999002c71641c0a61530648cb5511939b

Download Submit
memory/392-175-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/392-148-0x0000000000000000-mapping.dmp

Download
memory/392-151-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/1116-132-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/1116-153-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/1116-133-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3424-162-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3424-155-0x0000000000000000-mapping.dmp

Download
memory/3424-176-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3436-147-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3436-185-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3436-145-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3436-140-0x0000000000000000-mapping.dmp

Download
memory/3740-165-0x0000000000000000-mapping.dmp

Download
memory/3800-190-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3800-177-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3800-164-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/3800-158-0x0000000000000000-mapping.dmp

Download
memory/4056-179-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4056-178-0x0000000000000000-mapping.dmp

Download
memory/4056-181-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4056-182-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4056-184-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4116-144-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4116-146-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4116-154-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4116-137-0x0000000000000000-mapping.dmp

Download
memory/4212-134-0x0000000000000000-mapping.dmp

Download
memory/4212-136-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4212-143-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4484-171-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4484-174-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4484-173-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4484-170-0x0000000000000000-mapping.dmp

Download
memory/4692-186-0x0000000000000000-mapping.dmp

Download
memory/4692-187-0x0000000000400000-0x00000000004F4000-memory.dmp

Filesize
976KB

Download
memory/4692-189-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4780-191-0x0000000000000000-mapping.dmp

Download
memory/4780-193-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download
memory/4780-194-0x00000000746F0000-0x0000000074CA1000-memory.dmp

Filesize
5.7MB

Download