Analysis Overview
SHA256
48d5512fb8168c9b715bc2c5c047b474dd9c61a6a314bafe389a269e7923abf4
Threat Level: Known bad
The file 01102024161601102024PurchaseOrder007823PO005307.zip was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Checks computer location settings
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Browser Information Discovery
Enumerates physical storage devices
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-01 19:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-01 19:43
Reported
2024-10-01 19:46
Platform
win7-20240903-en
Max time kernel
122s
Max time network
147s
Command Line
Signatures
VIPKeylogger
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1236 set thread context of 2408 | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe"
C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe"
C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.223:587 | us2.smtp.mailhostbox.com | tcp |
Files
memory/1236-0-0x0000000074A1E000-0x0000000074A1F000-memory.dmp
memory/1236-1-0x00000000010C0000-0x0000000001180000-memory.dmp
memory/1236-2-0x0000000074A10000-0x00000000750FE000-memory.dmp
memory/1236-3-0x0000000000610000-0x000000000062E000-memory.dmp
memory/1236-4-0x0000000074A1E000-0x0000000074A1F000-memory.dmp
memory/1236-5-0x0000000074A10000-0x00000000750FE000-memory.dmp
memory/1236-6-0x0000000000430000-0x00000000004BC000-memory.dmp
memory/2408-7-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2408-8-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2408-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2408-15-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2408-17-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2408-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2408-20-0x0000000074A10000-0x00000000750FE000-memory.dmp
memory/2408-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2408-19-0x0000000000400000-0x0000000000448000-memory.dmp
memory/1236-21-0x0000000074A10000-0x00000000750FE000-memory.dmp
memory/2408-22-0x0000000074A10000-0x00000000750FE000-memory.dmp
memory/2408-25-0x0000000074A10000-0x00000000750FE000-memory.dmp
memory/2408-26-0x0000000074A10000-0x00000000750FE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-01 19:43
Reported
2024-10-01 19:46
Platform
win10v2004-20240802-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
VIPKeylogger
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Accesses Microsoft Outlook profiles
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | checkip.dyndns.org | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4240 set thread context of 4936 | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe |
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-786284298-625481688-3210388970-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe"
C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe
"C:\Users\Admin\AppData\Local\Temp\Purchase Order 007823-PO# 005307.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.211.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| JP | 132.226.8.169:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 169.8.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 172.67.177.134:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 134.177.67.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | api.telegram.org | udp |
| NL | 149.154.167.220:443 | api.telegram.org | tcp |
| US | 8.8.8.8:53 | 220.167.154.149.in-addr.arpa | udp |
| US | 8.8.8.8:53 | us2.smtp.mailhostbox.com | udp |
| US | 208.91.199.225:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 225.199.91.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 110.11.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.211.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/4240-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
memory/4240-1-0x0000000000A50000-0x0000000000B10000-memory.dmp
memory/4240-2-0x00000000059A0000-0x0000000005F44000-memory.dmp
memory/4240-3-0x00000000053F0000-0x0000000005482000-memory.dmp
memory/4240-4-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4240-5-0x00000000053D0000-0x00000000053DA000-memory.dmp
memory/4240-6-0x0000000005900000-0x000000000591E000-memory.dmp
memory/4240-7-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
memory/4240-8-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4240-9-0x0000000002C70000-0x0000000002CFC000-memory.dmp
memory/4240-10-0x000000000C360000-0x000000000C3FC000-memory.dmp
memory/4936-11-0x0000000000400000-0x0000000000448000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Purchase Order 007823-PO# 005307.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/4936-14-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4240-15-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4900-16-0x0000000004440000-0x0000000004476000-memory.dmp
memory/4900-18-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4900-17-0x0000000004B70000-0x0000000005198000-memory.dmp
memory/4900-20-0x0000000005280000-0x00000000052E6000-memory.dmp
memory/4900-21-0x00000000053A0000-0x0000000005406000-memory.dmp
memory/4900-19-0x00000000051A0000-0x00000000051C2000-memory.dmp
memory/4900-22-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4936-23-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4900-29-0x0000000005410000-0x0000000005764000-memory.dmp
memory/4900-30-0x0000000074B80000-0x0000000075330000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zcaguc0b.o1b.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4900-35-0x0000000005A10000-0x0000000005A2E000-memory.dmp
memory/4900-36-0x0000000005A40000-0x0000000005A8C000-memory.dmp
memory/4900-38-0x00000000705B0000-0x00000000705FC000-memory.dmp
memory/4900-37-0x0000000005FD0000-0x0000000006002000-memory.dmp
memory/4900-48-0x0000000005FB0000-0x0000000005FCE000-memory.dmp
memory/4900-49-0x0000000006BF0000-0x0000000006C93000-memory.dmp
memory/4900-51-0x0000000006D40000-0x0000000006D5A000-memory.dmp
memory/4900-50-0x0000000007380000-0x00000000079FA000-memory.dmp
memory/4900-52-0x0000000006DB0000-0x0000000006DBA000-memory.dmp
memory/4900-53-0x0000000006FC0000-0x0000000007056000-memory.dmp
memory/4900-54-0x0000000006F40000-0x0000000006F51000-memory.dmp
memory/4900-55-0x0000000006F70000-0x0000000006F7E000-memory.dmp
memory/4900-56-0x0000000006F80000-0x0000000006F94000-memory.dmp
memory/4900-57-0x0000000007080000-0x000000000709A000-memory.dmp
memory/4900-58-0x0000000007060000-0x0000000007068000-memory.dmp
memory/4900-61-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4936-62-0x0000000074B80000-0x0000000075330000-memory.dmp
memory/4936-63-0x0000000006CD0000-0x0000000006E92000-memory.dmp
memory/4936-64-0x0000000006B50000-0x0000000006BA0000-memory.dmp
memory/4936-65-0x00000000073D0000-0x00000000078FC000-memory.dmp