Malware Analysis Report

2025-01-18 02:42

Sample ID 220201-e64wzshcg9
Target ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890
SHA256 ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890
Tags
hawkeye_reborn collection keylogger rezer0 spyware stealer trojan persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890

Threat Level: Known bad

The file ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890 was found to be: Known bad.

Malicious Activity Summary

hawkeye_reborn collection keylogger rezer0 spyware stealer trojan persistence

HawkEye Reborn

NirSoft WebBrowserPassView

Nirsoft

ReZer0 packer

NirSoft MailPassView

Sets service image path in registry

Uses the VBS compiler for execution

Checks computer location settings

Accesses Microsoft Outlook accounts

Suspicious use of SetThreadContext

Enumerates physical storage devices

Modifies data under HKEY_USERS

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-02-01 04:34

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-02-01 04:34

Reported

2022-02-01 04:37

Platform

win7-en-20211208

Max time kernel

157s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe"

Signatures

HawkEye Reborn

keylogger trojan stealer spyware hawkeye_reborn

NirSoft MailPassView

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

NirSoft WebBrowserPassView

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Nirsoft

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

ReZer0 packer

rezer0
Description Indicator Process Target
N/A N/A N/A N/A

Uses the VBS compiler for execution

Accesses Microsoft Outlook accounts

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe N/A

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1548 wrote to memory of 464 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\SysWOW64\schtasks.exe
PID 1548 wrote to memory of 464 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\SysWOW64\schtasks.exe
PID 1548 wrote to memory of 464 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\SysWOW64\schtasks.exe
PID 1548 wrote to memory of 464 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\SysWOW64\schtasks.exe
PID 1548 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 564 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1548 wrote to memory of 824 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1500 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
PID 824 wrote to memory of 1788 N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe

"C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yAvIGyv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2AF7.tmp"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"{path}"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"{path}"

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\tmp6420.tmp"

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\tmp56C8.tmp"

Network

Country Destination Domain Proto
US 18.210.201.249:80 tcp

Files

memory/1548-55-0x00000000000B0000-0x00000000001E4000-memory.dmp

memory/1548-56-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

memory/1548-57-0x0000000004DA0000-0x0000000004DA1000-memory.dmp

memory/1548-58-0x0000000004DE0000-0x0000000004E78000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp2AF7.tmp

MD5 e154578737f98ee56e5b4eb48abe45d0
SHA1 975a02eeb56017c9881b43e67533e8298809a62c
SHA256 a6b55df2bfa046aed4400de357a5cb90415a1a615c001dd6cff623924d42d424
SHA512 359bf26817cfb04383ae0348745d1b56b11b04ae1f4ab9fd0410134256d2aa53507ad4cd65cbda1011ffdb8d601142e8b56c3c04b74ed9856e4dcfa3f4c41e95

memory/824-61-0x0000000000400000-0x0000000000490000-memory.dmp

memory/824-60-0x0000000000400000-0x0000000000490000-memory.dmp

memory/824-63-0x0000000000400000-0x0000000000490000-memory.dmp

memory/824-62-0x0000000000400000-0x0000000000490000-memory.dmp

memory/824-64-0x0000000000400000-0x0000000000490000-memory.dmp

memory/824-65-0x0000000000400000-0x0000000000490000-memory.dmp

memory/824-66-0x00000000020B0000-0x0000000002126000-memory.dmp

memory/824-67-0x0000000004A40000-0x0000000004A41000-memory.dmp

memory/1500-69-0x0000000000400000-0x000000000045C000-memory.dmp

memory/1500-70-0x0000000000400000-0x000000000045C000-memory.dmp

memory/1500-71-0x0000000000400000-0x000000000045C000-memory.dmp

memory/1500-72-0x0000000000400000-0x000000000045C000-memory.dmp

memory/1500-73-0x0000000000400000-0x000000000045C000-memory.dmp

memory/1500-74-0x0000000000400000-0x000000000045C000-memory.dmp

memory/824-76-0x0000000004A45000-0x0000000004A56000-memory.dmp

memory/1500-77-0x0000000000400000-0x000000000045C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp6420.tmp

MD5 f3b25701fe362ec84616a93a45ce9998
SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

memory/1788-79-0x0000000000400000-0x000000000041C000-memory.dmp

memory/1788-80-0x0000000000400000-0x000000000041C000-memory.dmp

memory/1788-81-0x0000000000400000-0x000000000041C000-memory.dmp

memory/1788-82-0x0000000000400000-0x000000000041C000-memory.dmp

memory/1788-83-0x0000000000400000-0x000000000041C000-memory.dmp

memory/1788-84-0x0000000000400000-0x000000000041C000-memory.dmp

memory/1788-86-0x0000000000400000-0x000000000041C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-02-01 04:34

Reported

2022-02-01 04:36

Platform

win10v2004-en-20220112

Max time kernel

102s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe"

Signatures

HawkEye Reborn

keylogger trojan stealer spyware hawkeye_reborn

Sets service image path in registry

persistence

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1552 set thread context of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Modifies data under HKEY_USERS

Description Indicator Process Target
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A
Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs C:\Windows\System32\WaaSMedicAgent.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1552 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\SysWOW64\schtasks.exe
PID 1552 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\SysWOW64\schtasks.exe
PID 1552 wrote to memory of 212 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\SysWOW64\schtasks.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 1552 wrote to memory of 1288 N/A C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe

"C:\Users\Admin\AppData\Local\Temp\ad89c1a605bbc657714b5c70d3fe0311875cfe7b5730b5b2a2012e177f989890.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\yAvIGyv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9F55.tmp"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"{path}"

C:\Windows\System32\WaaSMedicAgent.exe

C:\Windows\System32\WaaSMedicAgent.exe e63bc666388344492df0452311ea285c xorpv0a6MUWbGFSXMdI1yQ.0.1.0.0.0

Network

Country Destination Domain Proto
US 18.210.201.249:80 tcp
US 93.184.220.29:80 tcp
US 93.184.220.29:80 tcp
US 8.8.8.8:53 settings-win.data.microsoft.com udp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 8.8.8.8:53 crl3.digicert.com udp
US 72.21.91.29:80 crl3.digicert.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp
US 52.167.17.97:443 settings-win.data.microsoft.com tcp

Files

memory/1552-130-0x0000000000F00000-0x0000000001034000-memory.dmp

memory/1552-131-0x0000000005F60000-0x0000000006504000-memory.dmp

memory/1552-132-0x0000000005A50000-0x0000000005AE2000-memory.dmp

memory/1552-133-0x00000000059B0000-0x0000000005F54000-memory.dmp

memory/1552-134-0x00000000059F0000-0x00000000059FA000-memory.dmp

memory/1552-135-0x0000000006890000-0x000000000692C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp9F55.tmp

MD5 801f54b0ef1a43eefc171db83cb8d005
SHA1 354dd4d31cb5d27818cb13e94d7e3f04aad6658e
SHA256 de55670f7c30437829f3f38bb4b4d5a043dd4b2aa822ea9093d967318a877a8f
SHA512 f1e394dfb08b82968a7f1a94bea2f74515129f88c0809dcc822acfc23d6b972fae6b7e7919a2acefe826162432438930100bf0ab6d197ae361bd61718e8f84e8

memory/1288-137-0x0000000000400000-0x0000000000490000-memory.dmp

memory/1288-138-0x00000000051B0000-0x00000000051B1000-memory.dmp

memory/1288-139-0x00000000052A0000-0x0000000005306000-memory.dmp