Analysis Overview
SHA256
7a3f038250e4cfb722e98be13ef5a9dd9597e77ce2d72470507b19775b0784f9
Threat Level: Known bad
The file 7a3f038250e4cfb722e98be13ef5a9dd9597e77ce2d72470507b19775b0784f9 was found to be: Known bad.
Malicious Activity Summary
Gozi RM3
Gozi_rm3 family
Sets service image path in registry
Modifies data under HKEY_USERS
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-02-01 10:02
Signatures
Gozi_rm3 family
Analysis: behavioral1
Detonation Overview
Submitted
2022-02-01 10:02
Reported
2022-02-01 10:05
Platform
win7-en-20211208
Max time kernel
145s
Max time network
154s
Command Line
Signatures
Gozi RM3
Processes
C:\Users\Admin\AppData\Local\Temp\7a3f038250e4cfb722e98be13ef5a9dd9597e77ce2d72470507b19775b0784f9.exe
"C:\Users\Admin\AppData\Local\Temp\7a3f038250e4cfb722e98be13ef5a9dd9597e77ce2d72470507b19775b0784f9.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| US | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| US | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| US | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| US | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
Files
memory/1292-55-0x0000000076641000-0x0000000076643000-memory.dmp
memory/1292-56-0x0000000000020000-0x0000000000031000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-02-01 10:02
Reported
2022-02-01 10:05
Platform
win10v2004-en-20220112
Max time kernel
154s
Max time network
164s
Command Line
Signatures
Gozi RM3
Sets service image path in registry
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| 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\SmartCardRoot\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\Policies\Microsoft\SystemCertificates\CA\Certificates | 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\Policies\Microsoft\SystemCertificates\Disallowed\CRLs | 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\Microsoft\SystemCertificates\TrustedPeople\CRLs | 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\Policies\Microsoft\SystemCertificates\CA | 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\SmartCardRoot\CTLs | 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\Microsoft\SystemCertificates\Root | 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\SmartCardRoot | 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\Policies\Microsoft\SystemCertificates\trust\CTLs | 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\Microsoft\SystemCertificates\Root\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\Microsoft\SystemCertificates\trust | 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\Certificates | 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\TrustedPeople\CRLs | 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\Policies\Microsoft\SystemCertificates\CA\CTLs | 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\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\Microsoft\SystemCertificates\TrustedPeople\Certificates | 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\trust\CRLs | 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\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing | 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\Disallowed\CTLs | C:\Windows\System32\WaaSMedicAgent.exe | N/A |
| Key created | \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs | C:\Windows\System32\WaaSMedicAgent.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\7a3f038250e4cfb722e98be13ef5a9dd9597e77ce2d72470507b19775b0784f9.exe
"C:\Users\Admin\AppData\Local\Temp\7a3f038250e4cfb722e98be13ef5a9dd9597e77ce2d72470507b19775b0784f9.exe"
C:\Windows\System32\WaaSMedicAgent.exe
C:\Windows\System32\WaaSMedicAgent.exe 298b4b7117511951c2fc556ca7f4d57e ICnGkqs/gU+sTicfu9aFkA.0.1.0.0.0
Network
| Country | Destination | Domain | Proto |
| 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 | 93.184.220.29:80 | tcp | |
| US | 8.8.8.8:53 | crl3.digicert.com | udp |
| US | 72.21.91.29:80 | crl3.digicert.com | tcp |
| NL | 87.248.202.1:80 | tcp | |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| US | 72.21.91.29:80 | crl3.digicert.com | tcp |
| US | 8.8.8.8:53 | crl4.digicert.com | udp |
| US | 93.184.220.29:80 | crl4.digicert.com | tcp |
| US | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| US | 52.167.17.97:443 | settings-win.data.microsoft.com | tcp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| 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 | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| US | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
| DE | 172.104.136.243:53 | cdn5.inmax.at | udp |
| US | 8.8.4.4:53 | cdn5.inmax.at | udp |
| IT | 192.71.245.208:53 | cdn5.inmax.at | udp |
| NL | 51.15.98.97:53 | cdn5.inmax.at | udp |
| IT | 193.183.98.66:53 | cdn5.inmax.at | udp |
| US | 8.8.8.8:53 | cdn5.inmax.at | udp |
Files
memory/2712-133-0x00000000001C0000-0x00000000001D1000-memory.dmp