Analysis Overview
SHA256
48d5512fb8168c9b715bc2c5c047b474dd9c61a6a314bafe389a269e7923abf4
Threat Level: Known bad
The file 01102024_1616_01102024_Purchase Order 007823-PO# 005307.zip was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Checks computer location settings
Reads user/profile data of local email clients
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Unsigned PE
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
outlook_win_path
Suspicious use of AdjustPrivilegeToken
outlook_office_path
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-01 16:16
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-01 16:16
Reported
2024-10-01 16:21
Platform
win7-20240708-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-1-5-21-3551809350-4263495960-1443967649-1000\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-1-5-21-3551809350-4263495960-1443967649-1000\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-1-5-21-3551809350-4263495960-1443967649-1000\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 2644 set thread context of 2772 | 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:\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-1-5-21-3551809350-4263495960-1443967649-1000\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-1-5-21-3551809350-4263495960-1443967649-1000\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 | checkip.dyndns.org | udp |
| BR | 132.226.247.73:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | 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/2644-0-0x0000000074C5E000-0x0000000074C5F000-memory.dmp
memory/2644-1-0x00000000012B0000-0x0000000001370000-memory.dmp
memory/2644-2-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2644-3-0x0000000000530000-0x000000000054E000-memory.dmp
memory/2644-4-0x0000000074C5E000-0x0000000074C5F000-memory.dmp
memory/2644-5-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2644-6-0x0000000000560000-0x00000000005EC000-memory.dmp
memory/2772-7-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2772-21-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2772-22-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2644-23-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2772-19-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2772-17-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2772-14-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2772-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2772-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2772-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2772-24-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2772-27-0x0000000074C50000-0x000000007533E000-memory.dmp
memory/2772-28-0x0000000074C50000-0x000000007533E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-01 16:16
Reported
2024-10-01 16:21
Platform
win10v2004-20240802-en
Max time kernel
119s
Max time network
196s
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-1-5-21-945322488-2060912225-3527527000-1000\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-1-5-21-945322488-2060912225-3527527000-1000\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-1-5-21-945322488-2060912225-3527527000-1000\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-1-5-21-945322488-2060912225-3527527000-1000\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 3968 set thread context of 1236 | 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-1-5-21-945322488-2060912225-3527527000-1000\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-1-5-21-945322488-2060912225-3527527000-1000\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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | checkip.dyndns.org | udp |
| US | 158.101.44.242:80 | checkip.dyndns.org | tcp |
| US | 8.8.8.8:53 | 242.44.101.158.in-addr.arpa | udp |
| US | 8.8.8.8:53 | reallyfreegeoip.org | udp |
| US | 104.21.67.152:443 | reallyfreegeoip.org | tcp |
| US | 8.8.8.8:53 | 152.67.21.104.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 | 208.91.199.224:587 | us2.smtp.mailhostbox.com | tcp |
| US | 8.8.8.8:53 | 224.199.91.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 52.111.227.13:443 | tcp | |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
Files
memory/3968-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp
memory/3968-1-0x00000000002B0000-0x0000000000370000-memory.dmp
memory/3968-2-0x00000000052A0000-0x0000000005844000-memory.dmp
memory/3968-3-0x0000000004D90000-0x0000000004E22000-memory.dmp
memory/3968-4-0x0000000004D80000-0x0000000004D8A000-memory.dmp
memory/3968-5-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3968-6-0x00000000063C0000-0x00000000063DE000-memory.dmp
memory/3968-7-0x0000000074B3E000-0x0000000074B3F000-memory.dmp
memory/3968-8-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3968-9-0x00000000025E0000-0x000000000266C000-memory.dmp
memory/3968-10-0x000000000AD50000-0x000000000ADEC000-memory.dmp
memory/1236-11-0x0000000000400000-0x0000000000448000-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/1236-14-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/3968-15-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2892-16-0x0000000002BA0000-0x0000000002BD6000-memory.dmp
memory/2892-17-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2892-18-0x0000000005670000-0x0000000005C98000-memory.dmp
memory/2892-19-0x0000000005500000-0x0000000005522000-memory.dmp
memory/2892-20-0x0000000005E10000-0x0000000005E76000-memory.dmp
memory/2892-21-0x0000000005E80000-0x0000000005EE6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sgg0f2z0.gen.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2892-32-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2892-31-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2892-33-0x0000000005EF0000-0x0000000006244000-memory.dmp
memory/1236-34-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2892-35-0x00000000064C0000-0x00000000064DE000-memory.dmp
memory/2892-36-0x0000000006570000-0x00000000065BC000-memory.dmp
memory/2892-38-0x0000000070560000-0x00000000705AC000-memory.dmp
memory/2892-37-0x0000000006AB0000-0x0000000006AE2000-memory.dmp
memory/2892-48-0x0000000006A80000-0x0000000006A9E000-memory.dmp
memory/2892-49-0x0000000006B00000-0x0000000006BA3000-memory.dmp
memory/2892-50-0x0000000007E30000-0x00000000084AA000-memory.dmp
memory/2892-51-0x00000000077F0000-0x000000000780A000-memory.dmp
memory/2892-52-0x0000000007860000-0x000000000786A000-memory.dmp
memory/2892-53-0x0000000007A70000-0x0000000007B06000-memory.dmp
memory/2892-54-0x00000000079F0000-0x0000000007A01000-memory.dmp
memory/2892-55-0x0000000007A20000-0x0000000007A2E000-memory.dmp
memory/2892-56-0x0000000007A30000-0x0000000007A44000-memory.dmp
memory/2892-57-0x0000000007B30000-0x0000000007B4A000-memory.dmp
memory/2892-58-0x0000000007B10000-0x0000000007B18000-memory.dmp
memory/2892-61-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/1236-62-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/1236-63-0x00000000067E0000-0x00000000069A2000-memory.dmp
memory/1236-64-0x0000000006680000-0x00000000066D0000-memory.dmp
memory/1236-65-0x0000000006EE0000-0x000000000740C000-memory.dmp