hawkeye | 023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c

Analysis

max time kernel
152s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
23-11-2022 15:05

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General

Target

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
Size

578KB
MD5

b2bc5759658ec717ac220e2c5bc46304
SHA1

c1b00f497f43119b05eee945dc103f07771c239f
SHA256

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c
SHA512

00fc98a05ff560e39284c5698e390417a143abebfe798347b926f9c265e210ead3d54c7bbf5296c39bbd23bf066c367fadb53380783d12c395f00d25c4d78210
SSDEEP

12288:rojqg62FocmT9OVifV6klMS55Fs9cx6WOldvwrAADA8a:8e8mSiU+F5W9cROlWAADA

Score

10^/10

hawkeye collection keylogger persistence spyware stealer trojan

Malware Config

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/1100-135-0x0000000000400000-0x0000000000488000-memory.dmp	MailPassView
behavioral2/memory/3804-160-0x0000000000000000-mapping.dmp	MailPassView
behavioral2/memory/3804-161-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3804-163-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView
behavioral2/memory/3804-164-0x0000000000400000-0x000000000041B000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

Processes:

resource	yara_rule
behavioral2/memory/1100-135-0x0000000000400000-0x0000000000488000-memory.dmp	WebBrowserPassView
behavioral2/memory/5100-166-0x0000000000000000-mapping.dmp	WebBrowserPassView
behavioral2/memory/5100-167-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/5100-169-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView
behavioral2/memory/5100-171-0x0000000000400000-0x0000000000458000-memory.dmp	WebBrowserPassView

Nirsoft 9 IoCs

Processes:

resource	yara_rule
behavioral2/memory/1100-135-0x0000000000400000-0x0000000000488000-memory.dmp	Nirsoft
behavioral2/memory/3804-160-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/3804-161-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3804-163-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/3804-164-0x0000000000400000-0x000000000041B000-memory.dmp	Nirsoft
behavioral2/memory/5100-166-0x0000000000000000-mapping.dmp	Nirsoft
behavioral2/memory/5100-167-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/5100-169-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft
behavioral2/memory/5100-171-0x0000000000400000-0x0000000000458000-memory.dmp	Nirsoft

Executes dropped EXE 4 IoCs

Processes:

WUDHost.exeAcctres.exeAcctres.exeWUDHost.exe

pid process

4620 WUDHost.exe
1008 Acctres.exe
176 Acctres.exe
1644 WUDHost.exe

pid	process
4620	WUDHost.exe
1008	Acctres.exe
176	Acctres.exe
1644	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:

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exeAcctres.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\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-1-5-21-2295526160-1155304984-640977766-1000\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.exe023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exeWUDHost.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\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-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Windows Update = "C:\\Users\\Admin\\AppData\\Roaming\\WindowsUpdate.exe"	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

21 whatismyipaddress.com

flow	ioc
21	whatismyipaddress.com

Suspicious use of SetThreadContext 4 IoCs

Processes:

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exeAcctres.exe023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe

description	pid	process	target process
PID 4132 set thread context of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 1008 set thread context of 176	1008	Acctres.exe	Acctres.exe
PID 1100 set thread context of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 set thread context of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.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:

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe

pid	process
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

Processes:

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exeWUDHost.exeAcctres.exe023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exeWUDHost.exe

description	pid	process
Token: SeDebugPrivilege	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
Token: SeDebugPrivilege	4620	WUDHost.exe
Token: SeDebugPrivilege	1008	Acctres.exe
Token: SeDebugPrivilege	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
Token: SeDebugPrivilege	1644	WUDHost.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe

pid process

1100 023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe

pid	process
1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe

Suspicious use of WriteProcessMemory 43 IoCs

Processes:

023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exeWUDHost.exeAcctres.exe023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe

description	pid	process	target process
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 1100	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
PID 4132 wrote to memory of 4620	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	WUDHost.exe
PID 4132 wrote to memory of 4620	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	WUDHost.exe
PID 4132 wrote to memory of 4620	4132	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	WUDHost.exe
PID 4620 wrote to memory of 1008	4620	WUDHost.exe	Acctres.exe
PID 4620 wrote to memory of 1008	4620	WUDHost.exe	Acctres.exe
PID 4620 wrote to memory of 1008	4620	WUDHost.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 176	1008	Acctres.exe	Acctres.exe
PID 1008 wrote to memory of 1644	1008	Acctres.exe	WUDHost.exe
PID 1008 wrote to memory of 1644	1008	Acctres.exe	WUDHost.exe
PID 1008 wrote to memory of 1644	1008	Acctres.exe	WUDHost.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 3804	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe
PID 1100 wrote to memory of 5100	1100	023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe	vbc.exe

C:\Users\Admin\AppData\Local\Temp\023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
"C:\Users\Admin\AppData\Local\Temp\023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe"
1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4132

C:\Users\Admin\AppData\Local\Temp\023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.exe
"C:\Users\Admin\AppData\Local\Temp\023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c.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:1100

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:3804

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:5100

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:4620

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:1008

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe
"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Acctres.exe"
4⤵
- Executes dropped EXE
PID:176

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:1644

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\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
578KB

MD5
b2bc5759658ec717ac220e2c5bc46304

SHA1
c1b00f497f43119b05eee945dc103f07771c239f

SHA256
023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c

SHA512
00fc98a05ff560e39284c5698e390417a143abebfe798347b926f9c265e210ead3d54c7bbf5296c39bbd23bf066c367fadb53380783d12c395f00d25c4d78210

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

Filesize
578KB

MD5
b2bc5759658ec717ac220e2c5bc46304

SHA1
c1b00f497f43119b05eee945dc103f07771c239f

SHA256
023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c

SHA512
00fc98a05ff560e39284c5698e390417a143abebfe798347b926f9c265e210ead3d54c7bbf5296c39bbd23bf066c367fadb53380783d12c395f00d25c4d78210

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

Filesize
578KB

MD5
b2bc5759658ec717ac220e2c5bc46304

SHA1
c1b00f497f43119b05eee945dc103f07771c239f

SHA256
023ed4c6a3c1e447ab1e9dcb77e3f92fcf1d301807dc50d8b99c9c0d1f5fe75c

SHA512
00fc98a05ff560e39284c5698e390417a143abebfe798347b926f9c265e210ead3d54c7bbf5296c39bbd23bf066c367fadb53380783d12c395f00d25c4d78210

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

Filesize
13KB

MD5
87c7263aa4cb3444ef282661c4587035

SHA1
5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

SHA256
e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

SHA512
1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

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

Filesize
13KB

MD5
87c7263aa4cb3444ef282661c4587035

SHA1
5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

SHA256
e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

SHA512
1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

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

Filesize
13KB

MD5
87c7263aa4cb3444ef282661c4587035

SHA1
5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

SHA256
e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

SHA512
1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

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

Filesize
13KB

MD5
87c7263aa4cb3444ef282661c4587035

SHA1
5e879db395d5ec83d7477c04fbb2fa63c6b0a6d9

SHA256
e84385b30e77b96b9461e34993a399cdcefbdea475a1ef3eb974d0744a42b46c

SHA512
1bbd4d4caad626282802e22a51211f0eb6afb08406eb8ac7868b0c06496d661c2c6ef67a506bf25f2a8296bbce82825fe00d67eda0b3caa40c9f30b4008f3426

Download Submit
memory/176-150-0x0000000000000000-mapping.dmp

Download
memory/176-157-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/176-159-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/1008-147-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/1008-143-0x0000000000000000-mapping.dmp

Download
memory/1008-146-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/1100-141-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/1100-139-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/1100-134-0x0000000000000000-mapping.dmp

Download
memory/1100-135-0x0000000000400000-0x0000000000488000-memory.dmp

Filesize
544KB

Download
memory/1644-165-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/1644-153-0x0000000000000000-mapping.dmp

Download
memory/1644-158-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/3804-163-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3804-164-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/3804-160-0x0000000000000000-mapping.dmp

Download
memory/3804-161-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/4132-133-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/4132-132-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/4132-148-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/4620-142-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/4620-149-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/4620-136-0x0000000000000000-mapping.dmp

Download
memory/4620-140-0x0000000074880000-0x0000000074E31000-memory.dmp

Filesize
5.7MB

Download
memory/5100-166-0x0000000000000000-mapping.dmp

Download
memory/5100-167-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/5100-169-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download
memory/5100-171-0x0000000000400000-0x0000000000458000-memory.dmp

Filesize
352KB

Download