Analysis Overview
SHA256
548c158482e4cc2f2b6c931c92f66dc70a0e35c8a8031709249f8634e10e0108
Threat Level: Known bad
The file cd437678986f11ba11e754bb1153f9a0.exe was found to be: Known bad.
Malicious Activity Summary
Vipkeylogger family
VIPKeylogger
Command and Scripting Interpreter: PowerShell
Reads user/profile data of local email clients
Checks computer location settings
Reads user/profile data of web browsers
Looks up external IP address via web service
Accesses Microsoft Outlook profiles
Suspicious use of SetThreadContext
Enumerates physical storage devices
Unsigned PE
System Location Discovery: System Language Discovery
Browser Information Discovery
outlook_win_path
outlook_office_path
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-29 09:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-29 09:20
Reported
2024-10-29 09:23
Platform
win7-20241010-en
Max time kernel
122s
Max time network
136s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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 2860 set thread context of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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 |
Files
memory/2860-0-0x0000000074DCE000-0x0000000074DCF000-memory.dmp
memory/2860-1-0x0000000000CD0000-0x0000000000DC6000-memory.dmp
memory/2860-2-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2860-3-0x0000000000910000-0x000000000092E000-memory.dmp
memory/2860-4-0x0000000074DCE000-0x0000000074DCF000-memory.dmp
memory/2860-5-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2860-6-0x000000000A790000-0x000000000A81A000-memory.dmp
memory/2572-19-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2572-21-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2572-17-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2572-22-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2860-23-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2572-13-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2572-11-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2572-9-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2572-7-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2572-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2572-24-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2572-27-0x0000000074DC0000-0x00000000754AE000-memory.dmp
memory/2572-28-0x0000000074DC0000-0x00000000754AE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-29 09:20
Reported
2024-10-29 09:23
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
Command Line
Signatures
VIPKeylogger
Vipkeylogger family
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-1-5-21-2045521122-590294423-3465680274-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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 1064 set thread context of 3132 | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.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\cd437678986f11ba11e754bb1153f9a0.exe"
C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe
"C:\Users\Admin\AppData\Local\Temp\cd437678986f11ba11e754bb1153f9a0.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| 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 | 73.247.226.132.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 152.67.21.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.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 | 100.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 4.173.189.20.in-addr.arpa | udp |
Files
memory/1064-0-0x000000007535E000-0x000000007535F000-memory.dmp
memory/1064-1-0x0000000000E90000-0x0000000000F86000-memory.dmp
memory/1064-2-0x0000000006040000-0x00000000065E4000-memory.dmp
memory/1064-3-0x0000000005990000-0x0000000005A22000-memory.dmp
memory/1064-4-0x0000000005970000-0x000000000597A000-memory.dmp
memory/1064-5-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/1064-6-0x0000000005B20000-0x0000000005B3E000-memory.dmp
memory/1064-7-0x000000007535E000-0x000000007535F000-memory.dmp
memory/1064-8-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/1064-9-0x0000000003290000-0x000000000331A000-memory.dmp
memory/1064-10-0x000000000E870000-0x000000000E90C000-memory.dmp
memory/3132-11-0x0000000000400000-0x0000000000448000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\cd437678986f11ba11e754bb1153f9a0.exe.log
| MD5 | 8ec831f3e3a3f77e4a7b9cd32b48384c |
| SHA1 | d83f09fd87c5bd86e045873c231c14836e76a05c |
| SHA256 | 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982 |
| SHA512 | 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3 |
memory/3132-14-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/1064-15-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/3060-16-0x0000000004F70000-0x0000000004FA6000-memory.dmp
memory/3060-17-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/3060-18-0x0000000005640000-0x0000000005C68000-memory.dmp
memory/3060-19-0x0000000005560000-0x0000000005582000-memory.dmp
memory/3060-21-0x0000000005ED0000-0x0000000005F36000-memory.dmp
memory/3060-20-0x0000000005D70000-0x0000000005DD6000-memory.dmp
memory/3132-23-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/3060-22-0x0000000075350000-0x0000000075B00000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mbi2gcjo.usa.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3060-33-0x0000000005F40000-0x0000000006294000-memory.dmp
memory/3060-34-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/3060-35-0x00000000064F0000-0x000000000650E000-memory.dmp
memory/3060-36-0x0000000006590000-0x00000000065DC000-memory.dmp
memory/3060-37-0x0000000006AF0000-0x0000000006B22000-memory.dmp
memory/3060-38-0x0000000070D80000-0x0000000070DCC000-memory.dmp
memory/3060-48-0x00000000076E0000-0x00000000076FE000-memory.dmp
memory/3060-49-0x0000000007710000-0x00000000077B3000-memory.dmp
memory/3060-50-0x0000000007E90000-0x000000000850A000-memory.dmp
memory/3060-51-0x0000000007850000-0x000000000786A000-memory.dmp
memory/3060-52-0x00000000078C0000-0x00000000078CA000-memory.dmp
memory/3060-53-0x0000000007AD0000-0x0000000007B66000-memory.dmp
memory/3060-54-0x0000000007A50000-0x0000000007A61000-memory.dmp
memory/3060-55-0x0000000007A80000-0x0000000007A8E000-memory.dmp
memory/3060-56-0x0000000007A90000-0x0000000007AA4000-memory.dmp
memory/3060-57-0x0000000007B90000-0x0000000007BAA000-memory.dmp
memory/3060-58-0x0000000007B70000-0x0000000007B78000-memory.dmp
memory/3060-61-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/3132-62-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/3132-63-0x0000000075350000-0x0000000075B00000-memory.dmp
memory/3132-64-0x0000000006D50000-0x0000000006F12000-memory.dmp
memory/3132-65-0x0000000006BD0000-0x0000000006C20000-memory.dmp