hawkeye | 1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d

Analysis

max time kernel
153s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 14:50

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General

Target

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
Size

683KB
MD5

13675838b73a63ba07b5090913525e45
SHA1

9c460e1c71c40f0f76fec5180ac905af5cea5ba9
SHA256

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d
SHA512

176f159de18530d5b9b253fdbc5c4281399b792191ed644067072247d58fae8f339e4b4319e4248b8e81f6651c564eb9f0121b422ed6d30b97544271c83cfbd1
SSDEEP

12288:su49EY7AmXkI10zsbyt5x+LE0QzaaGvm2V82FQpzBhSD8sB3yw:sN2YwIsx+LFauV8TzBhSQsBL

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: smtp
Host:
smtp.gmail.com
Port:
587
Username:
[email protected]
Password:
ncalginzyytkaawa

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/4012-143-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4012-142-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/4012-145-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/4012-146-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/2360-164-0x0000000000400000-0x0000000000484000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 6 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/4748-149-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/4748-150-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4748-152-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4748-153-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/4748-155-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/2360-164-0x0000000000400000-0x0000000000484000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4012-143-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4012-142-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4012-145-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4012-146-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/4748-149-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/4748-150-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4748-152-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4748-153-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/4748-155-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/2360-164-0x0000000000400000-0x0000000000484000-memory.dmp	Nirsoft

Executes dropped EXE 4 IoCs

Processes:

WUDHost.exeAcctres.exeAcctres.exeWUDHost.exe

pid process

4028 WUDHost.exe
3684 Acctres.exe
2360 Acctres.exe
3264 WUDHost.exe

pid	process
4028	WUDHost.exe
3684	Acctres.exe
2360	Acctres.exe
3264	WUDHost.exe

Checks computer location settings 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exeAcctres.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
Key value queried	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Control Panel\International\Geo\Nation	Acctres.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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-1-5-21-929662420-1054238289-2961194603-1000\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:

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exeWUDHost.exeWUDHost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\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-1-5-21-929662420-1054238289-2961194603-1000\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

23 whatismyipaddress.com
21 whatismyipaddress.com

flow	ioc
23	whatismyipaddress.com
21	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exeAcctres.exe

description	pid	process	target process
PID 4964 set thread context of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4612 set thread context of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 set thread context of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 3684 set thread context of 2360	3684	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:

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe

pid	process
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exeWUDHost.exeAcctres.exeWUDHost.exe

description	pid	process
Token: SeDebugPrivilege	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
Token: SeDebugPrivilege	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
Token: SeDebugPrivilege	4028	WUDHost.exe
Token: SeDebugPrivilege	3684	Acctres.exe
Token: SeDebugPrivilege	3264	WUDHost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe

pid process

4612 1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe

pid	process
4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exeWUDHost.exeAcctres.exe

description	pid	process	target process
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4612	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
PID 4964 wrote to memory of 4028	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	WUDHost.exe
PID 4964 wrote to memory of 4028	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	WUDHost.exe
PID 4964 wrote to memory of 4028	4964	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	WUDHost.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4012	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4612 wrote to memory of 4748	4612	1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe	vbc.exe
PID 4028 wrote to memory of 3684	4028	WUDHost.exe	Acctres.exe
PID 4028 wrote to memory of 3684	4028	WUDHost.exe	Acctres.exe
PID 4028 wrote to memory of 3684	4028	WUDHost.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 2360	3684	Acctres.exe	Acctres.exe
PID 3684 wrote to memory of 3264	3684	Acctres.exe	WUDHost.exe
PID 3684 wrote to memory of 3264	3684	Acctres.exe	WUDHost.exe
PID 3684 wrote to memory of 3264	3684	Acctres.exe	WUDHost.exe

C:\Users\Admin\AppData\Local\Temp\1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
"C:\Users\Admin\AppData\Local\Temp\1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4964

C:\Users\Admin\AppData\Local\Temp\1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe
"C:\Users\Admin\AppData\Local\Temp\1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d.exe"
2⤵
- Adds Run key to start application
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4612

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"
3⤵
- Accesses Microsoft Outlook accounts
PID:4012

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"
3⤵
PID:4748

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:4028

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:3684

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe"
4⤵
- Executes dropped EXE
PID:2360

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:3264

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

Credentials in Files

T1081

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

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\WUDHost.exe.log

Filesize
224B

MD5
c19eb8c8e7a40e6b987f9d2ee952996e

SHA1
6fc3049855bc9100643e162511673c6df0f28bfb

SHA256
677e9e30350df17e2bc20fa9f7d730e9f7cc6e870d6520a345f5f7dc5b31f58a

SHA512
860713b4a787c2189ed12a47d4b68b60ac00c7a253cae52dd4eb9276dacafeae3a81906b6d0742c8ecfdfaa255777c445beb7c2a532f3c677a9903237ac97596

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
683KB

MD5
13675838b73a63ba07b5090913525e45

SHA1
9c460e1c71c40f0f76fec5180ac905af5cea5ba9

SHA256
1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d

SHA512
176f159de18530d5b9b253fdbc5c4281399b792191ed644067072247d58fae8f339e4b4319e4248b8e81f6651c564eb9f0121b422ed6d30b97544271c83cfbd1

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

Filesize
683KB

MD5
13675838b73a63ba07b5090913525e45

SHA1
9c460e1c71c40f0f76fec5180ac905af5cea5ba9

SHA256
1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d

SHA512
176f159de18530d5b9b253fdbc5c4281399b792191ed644067072247d58fae8f339e4b4319e4248b8e81f6651c564eb9f0121b422ed6d30b97544271c83cfbd1

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

Filesize
683KB

MD5
13675838b73a63ba07b5090913525e45

SHA1
9c460e1c71c40f0f76fec5180ac905af5cea5ba9

SHA256
1d608f9688a3c42edcabd3ed3513d7f30fc43db325f8829820e48cdeb416687d

SHA512
176f159de18530d5b9b253fdbc5c4281399b792191ed644067072247d58fae8f339e4b4319e4248b8e81f6651c564eb9f0121b422ed6d30b97544271c83cfbd1

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

Filesize
7KB

MD5
346cc610f2a43754fbd2ad0bd4d67edf

SHA1
06fb84bd968978f834820ddfd59075e8d1e21759

SHA256
c214b3c08c5abd9c178cb566a6b2beb5026ec1a54197e8bd403d2e3af90e0e74

SHA512
eb9fd2dbd7f53b642384311a8f10547c78ae29263cc7d64b3fc2056fb818ddc0c7c80a42d4596c3557a0ac42dcf7d9198f6d742088f7336c4d7868acb52ca940

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

Filesize
7KB

MD5
346cc610f2a43754fbd2ad0bd4d67edf

SHA1
06fb84bd968978f834820ddfd59075e8d1e21759

SHA256
c214b3c08c5abd9c178cb566a6b2beb5026ec1a54197e8bd403d2e3af90e0e74

SHA512
eb9fd2dbd7f53b642384311a8f10547c78ae29263cc7d64b3fc2056fb818ddc0c7c80a42d4596c3557a0ac42dcf7d9198f6d742088f7336c4d7868acb52ca940

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

Filesize
7KB

MD5
346cc610f2a43754fbd2ad0bd4d67edf

SHA1
06fb84bd968978f834820ddfd59075e8d1e21759

SHA256
c214b3c08c5abd9c178cb566a6b2beb5026ec1a54197e8bd403d2e3af90e0e74

SHA512
eb9fd2dbd7f53b642384311a8f10547c78ae29263cc7d64b3fc2056fb818ddc0c7c80a42d4596c3557a0ac42dcf7d9198f6d742088f7336c4d7868acb52ca940

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

Filesize
7KB

MD5
346cc610f2a43754fbd2ad0bd4d67edf

SHA1
06fb84bd968978f834820ddfd59075e8d1e21759

SHA256
c214b3c08c5abd9c178cb566a6b2beb5026ec1a54197e8bd403d2e3af90e0e74

SHA512
eb9fd2dbd7f53b642384311a8f10547c78ae29263cc7d64b3fc2056fb818ddc0c7c80a42d4596c3557a0ac42dcf7d9198f6d742088f7336c4d7868acb52ca940

Download Submit
memory/2360-163-0x0000000000000000-mapping.dmp

Download
memory/2360-170-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/2360-164-0x0000000000400000-0x0000000000484000-memory.dmp

Filesize
528KB

Download
memory/3264-172-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/3264-171-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/3264-166-0x0000000000000000-mapping.dmp

Download
memory/3684-160-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/3684-159-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/3684-156-0x0000000000000000-mapping.dmp

Download
memory/4012-145-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4012-146-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4012-142-0x0000000000000000-mapping.dmp

Download
memory/4012-143-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4028-141-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/4028-162-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/4028-148-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/4028-137-0x0000000000000000-mapping.dmp

Download
memory/4612-140-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/4612-135-0x0000000000000000-mapping.dmp

Download
memory/4612-147-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/4748-152-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4748-155-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4748-150-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4748-149-0x0000000000000000-mapping.dmp

Download
memory/4748-153-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/4964-133-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/4964-161-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download
memory/4964-134-0x0000000074AC0000-0x0000000075071000-memory.dmp

Filesize
5.7MB

Download