Analysis Overview
SHA256
79d9270edbf86a9503b71bb27d04a88c1f8506fadad7b702adf97c5893f6cb14
Threat Level: Known bad
The file REVISED INVOICE.exe was found to be: Known bad.
Malicious Activity Summary
VIPKeylogger
Command and Scripting Interpreter: PowerShell
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Checks computer location settings
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Suspicious use of SetThreadContext
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-23 06:58
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-23 06:58
Reported
2024-10-23 07:00
Platform
win7-20240903-en
Max time kernel
120s
Max time network
145s
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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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 2380 set thread context of 2860 | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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\REVISED INVOICE.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe
"C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JfOfGZQ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JfOfGZQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF650.tmp"
C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe
"C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe"
Network
| Country | Destination | Domain | Proto |
| 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 | 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/2380-0-0x00000000749DE000-0x00000000749DF000-memory.dmp
memory/2380-1-0x0000000000B00000-0x0000000000BC2000-memory.dmp
memory/2380-2-0x00000000749D0000-0x00000000750BE000-memory.dmp
memory/2380-3-0x00000000004C0000-0x00000000004DE000-memory.dmp
memory/2380-4-0x00000000749DE000-0x00000000749DF000-memory.dmp
memory/2380-5-0x00000000749D0000-0x00000000750BE000-memory.dmp
memory/2380-6-0x0000000000590000-0x000000000061C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpF650.tmp
| MD5 | 2fe33f59e461f64d005d681861743c40 |
| SHA1 | 1d345cd4bae2269209348c7f9e529d4fb76a7900 |
| SHA256 | 875f13ad2c9275c149fd580e43ad2a690f40fedb6bee02f76fe81ef5dc57ddff |
| SHA512 | 195aec1ec7bfe82b7dc08dddbe22268358afe83f14717509c95dab8856d47b185be24ede9a11195192908087a7cfaa0cb73eda8733b522f8246e5e81ca8d5d1b |
memory/2860-12-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2860-14-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2860-16-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2860-22-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2860-24-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2860-21-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2860-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2860-19-0x0000000000400000-0x0000000000448000-memory.dmp
memory/2380-27-0x00000000749D0000-0x00000000750BE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-23 06:58
Reported
2024-10-23 07:00
Platform
win10v2004-20241007-en
Max time kernel
136s
Max time network
148s
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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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 1720 set thread context of 4580 | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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\REVISED INVOICE.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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:\Windows\SysWOW64\schtasks.exe | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.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\REVISED INVOICE.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
Suspicious use of WriteProcessMemory
outlook_office_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
outlook_win_path
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\USER\S-1-5-21-2878641211-696417878-3864914810-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe
"C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JfOfGZQ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JfOfGZQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC91C.tmp"
C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe
"C:\Users\Admin\AppData\Local\Temp\REVISED INVOICE.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.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 | 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 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.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 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1720-0-0x000000007463E000-0x000000007463F000-memory.dmp
memory/1720-1-0x0000000000B10000-0x0000000000BD2000-memory.dmp
memory/1720-2-0x0000000005B10000-0x00000000060B4000-memory.dmp
memory/1720-3-0x0000000005600000-0x0000000005692000-memory.dmp
memory/1720-5-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/1720-4-0x00000000055D0000-0x00000000055DA000-memory.dmp
memory/1720-6-0x00000000059A0000-0x00000000059BE000-memory.dmp
memory/1720-7-0x000000007463E000-0x000000007463F000-memory.dmp
memory/1720-8-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/1720-9-0x0000000001690000-0x000000000171C000-memory.dmp
memory/1720-10-0x0000000006AA0000-0x0000000006B3C000-memory.dmp
memory/3348-15-0x00000000029D0000-0x0000000002A06000-memory.dmp
memory/3348-16-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/3348-18-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/3348-17-0x00000000055D0000-0x0000000005BF8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpC91C.tmp
| MD5 | b15d1a9d3475c04f8f25ab3961ad83a0 |
| SHA1 | a95e8930e058999d4ad434e3febeac17283e117f |
| SHA256 | 49143e5efdb01124fc72e1de761f6c4a21abc907c871fb9347e342046a03618c |
| SHA512 | 984f337a2bb5e679c685adaa983f4f33969e77ca21f0e59addc26adee590eac63762480c61ac74c6c2197d1f631c3f0f1f291638a4ab1d8ef8d248d875615090 |
memory/3348-20-0x00000000052E0000-0x0000000005302000-memory.dmp
memory/3348-22-0x0000000005C70000-0x0000000005CD6000-memory.dmp
memory/3348-23-0x0000000074630000-0x0000000074DE0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_guh0cy3c.qag.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4580-29-0x0000000000400000-0x0000000000448000-memory.dmp
memory/3348-30-0x0000000005CE0000-0x0000000006034000-memory.dmp
memory/4580-36-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/1720-37-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/3348-21-0x0000000005400000-0x0000000005466000-memory.dmp
memory/3348-38-0x00000000062C0000-0x00000000062DE000-memory.dmp
memory/3348-39-0x0000000006390000-0x00000000063DC000-memory.dmp
memory/3348-41-0x0000000074E90000-0x0000000074EDC000-memory.dmp
memory/3348-40-0x0000000006880000-0x00000000068B2000-memory.dmp
memory/3348-51-0x0000000006860000-0x000000000687E000-memory.dmp
memory/3348-52-0x00000000074D0000-0x0000000007573000-memory.dmp
memory/3348-53-0x0000000007C20000-0x000000000829A000-memory.dmp
memory/3348-54-0x00000000075E0000-0x00000000075FA000-memory.dmp
memory/3348-55-0x0000000007650000-0x000000000765A000-memory.dmp
memory/3348-56-0x0000000007860000-0x00000000078F6000-memory.dmp
memory/3348-57-0x00000000077E0000-0x00000000077F1000-memory.dmp
memory/3348-58-0x0000000007810000-0x000000000781E000-memory.dmp
memory/3348-59-0x0000000007820000-0x0000000007834000-memory.dmp
memory/3348-60-0x0000000007920000-0x000000000793A000-memory.dmp
memory/3348-61-0x0000000007900000-0x0000000007908000-memory.dmp
memory/3348-64-0x0000000074630000-0x0000000074DE0000-memory.dmp
memory/4580-65-0x0000000006A10000-0x0000000006BD2000-memory.dmp
memory/4580-66-0x00000000068B0000-0x0000000006900000-memory.dmp
memory/4580-67-0x0000000074630000-0x0000000074DE0000-memory.dmp