Analysis Overview
SHA256
fa3f9413e54d6c058f7896ab80d1248c771ebc9a369642298a7eb8b51c42fb1d
Threat Level: Known bad
The file 03102024_0513_02102024_FACTURA.rar 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
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Program crash
Browser Information Discovery
outlook_office_path
Suspicious use of AdjustPrivilegeToken
Scheduled Task/Job: Scheduled Task
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
outlook_win_path
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-03 05:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-03 05:13
Reported
2024-10-03 05:18
Platform
win7-20240708-en
Max time kernel
120s
Max time network
158s
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 |
| 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\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe | N/A |
| 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\FACTURA.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\FACTURA.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 1732 set thread context of 1808 | N/A | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe | C:\Users\Admin\AppData\Local\Temp\FACTURA.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\FACTURA.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\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\FACTURA.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\FACTURA.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FACTURA.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\FACTURA.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\FACTURA.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\FACTURA.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\FACTURA.exe
"C:\Users\Admin\AppData\Local\Temp\FACTURA.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\FACTURA.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\jGcAjS.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jGcAjS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE7DF.tmp"
C:\Users\Admin\AppData\Local\Temp\FACTURA.exe
"C:\Users\Admin\AppData\Local\Temp\FACTURA.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/1732-0-0x000000007466E000-0x000000007466F000-memory.dmp
memory/1732-1-0x0000000000B00000-0x0000000000BDE000-memory.dmp
memory/1732-2-0x0000000074660000-0x0000000074D4E000-memory.dmp
memory/1732-3-0x0000000000510000-0x000000000052E000-memory.dmp
memory/1732-4-0x000000007466E000-0x000000007466F000-memory.dmp
memory/1732-5-0x0000000074660000-0x0000000074D4E000-memory.dmp
memory/1732-6-0x0000000000200000-0x000000000028C000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\JN7G6XSIOSWJG2F39I8P.temp
| MD5 | bc23c4aae32eac2c64d99f311e21e153 |
| SHA1 | b1f161ce81bee85a17dee1660bc75f2fbc7119c2 |
| SHA256 | 568071aed65b32cb9d809b64c96fc6a4bcc1c0dd35d9a6eac5a46db995e4d201 |
| SHA512 | 5cb6a42aa6174e63bcb7577122e2b8727ca542311db95523c8a39690a6c47904f713f73ee998168ec1931fca5895b7c7b9fba7e84276ca77b3aec0ae4ca44e08 |
C:\Users\Admin\AppData\Local\Temp\tmpE7DF.tmp
| MD5 | d7d16165f81747c7b6aa55d14e03d564 |
| SHA1 | c2b1a3de7293b467f9275aa15296eb6bc1a369cd |
| SHA256 | 254bdc06557f0f44a863d5b90ebc523629259ece19bd68e92f2b717de545d837 |
| SHA512 | a0ef335930a6ea5c45472feb1f1de983bb15b764b6c8e0dd72177153791402445d16c3362a5b66baeb26ae855607dcf8b30b0b3882a4a8e7828a494c520d6a3a |
memory/1808-30-0x0000000000400000-0x000000000044A000-memory.dmp
memory/1808-21-0x0000000000400000-0x000000000044A000-memory.dmp
memory/1808-19-0x0000000000400000-0x000000000044A000-memory.dmp
memory/1808-29-0x0000000000400000-0x000000000044A000-memory.dmp
memory/1808-28-0x0000000000400000-0x000000000044A000-memory.dmp
memory/1808-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1808-25-0x0000000000400000-0x000000000044A000-memory.dmp
memory/1808-23-0x0000000000400000-0x000000000044A000-memory.dmp
memory/1732-31-0x0000000074660000-0x0000000074D4E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-03 05:13
Reported
2024-10-03 05:18
Platform
win10v2004-20240802-en
Max time kernel
97s
Max time network
206s
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 |
| 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\FACTURA.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 2852 set thread context of 4900 | N/A | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe |
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\FACTURA.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\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\FACTURA.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\FACTURA.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\FACTURA.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\FACTURA.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FACTURA.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\FACTURA.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\FACTURA.exe
"C:\Users\Admin\AppData\Local\Temp\FACTURA.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\FACTURA.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\jGcAjS.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jGcAjS" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCDFE.tmp"
C:\Users\Admin\AppData\Local\Temp\FACTURA.exe
"C:\Users\Admin\AppData\Local\Temp\FACTURA.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4900 -ip 4900
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 1484
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 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.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 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.42.69.40.in-addr.arpa | udp |
| NL | 52.178.17.2:443 | tcp | |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
Files
memory/2852-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp
memory/2852-1-0x0000000000F90000-0x000000000106E000-memory.dmp
memory/2852-2-0x0000000006020000-0x00000000065C4000-memory.dmp
memory/2852-3-0x0000000005A70000-0x0000000005B02000-memory.dmp
memory/2852-4-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/2852-5-0x0000000005C10000-0x0000000005C1A000-memory.dmp
memory/2852-6-0x0000000007170000-0x000000000718E000-memory.dmp
memory/2852-7-0x0000000074EEE000-0x0000000074EEF000-memory.dmp
memory/2852-8-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/2852-9-0x0000000005480000-0x000000000550C000-memory.dmp
memory/2852-10-0x000000000CB20000-0x000000000CBBC000-memory.dmp
memory/4852-15-0x00000000029A0000-0x00000000029D6000-memory.dmp
memory/4852-17-0x00000000054D0000-0x0000000005AF8000-memory.dmp
memory/4852-16-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/4852-18-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/2028-23-0x0000000074EE0000-0x0000000075690000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vu5e1g5w.2jz.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4852-22-0x0000000005B70000-0x0000000005BD6000-memory.dmp
memory/2028-43-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/4852-42-0x0000000005C90000-0x0000000005FE4000-memory.dmp
memory/4852-21-0x0000000005B00000-0x0000000005B66000-memory.dmp
memory/4852-20-0x00000000053D0000-0x00000000053F2000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpCDFE.tmp
| MD5 | 1d919e89b2357f665dc2d883f8d22eb5 |
| SHA1 | e6c38cf63be43709f957c8c56fd919a1cd8a4a37 |
| SHA256 | 97821f0335ba177e6a6e1ffa80e3015bc0b93be45215f85de7b4d123b0abc410 |
| SHA512 | 20ab12231ea4e2218216536cb249754f694f27580dc73f904550c883fcdaa6895dc21d7d1df382b283ecdcf36e1cffbb0cbc683536fcb48c9b9181321e1e1a34 |
memory/4852-45-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/2028-46-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/4900-44-0x0000000000400000-0x000000000044A000-memory.dmp
memory/4852-48-0x0000000006290000-0x00000000062AE000-memory.dmp
memory/4852-49-0x0000000006760000-0x00000000067AC000-memory.dmp
memory/2852-50-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/2028-62-0x00000000069F0000-0x0000000006A0E000-memory.dmp
memory/2028-63-0x0000000007770000-0x0000000007813000-memory.dmp
memory/2028-52-0x00000000704F0000-0x000000007053C000-memory.dmp
memory/2028-51-0x0000000006B10000-0x0000000006B42000-memory.dmp
memory/2028-65-0x0000000007820000-0x000000000783A000-memory.dmp
memory/2028-64-0x0000000007EA0000-0x000000000851A000-memory.dmp
memory/2028-66-0x0000000007880000-0x000000000788A000-memory.dmp
memory/2028-67-0x0000000007A90000-0x0000000007B26000-memory.dmp
memory/2028-68-0x0000000007A10000-0x0000000007A21000-memory.dmp
memory/4852-69-0x00000000704F0000-0x000000007053C000-memory.dmp
memory/2028-79-0x0000000007A40000-0x0000000007A4E000-memory.dmp
memory/2028-80-0x0000000007A50000-0x0000000007A64000-memory.dmp
memory/2028-81-0x0000000007B50000-0x0000000007B6A000-memory.dmp
memory/2028-82-0x0000000007B30000-0x0000000007B38000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 3a31ce9081b4ec55b8564502df3b379f |
| SHA1 | 569f9f220899b3895b3e1a89af361cb360d34abe |
| SHA256 | 09ef856a75f684134c3ae9530105288dc146032e608f3598654128a0adaeab4a |
| SHA512 | f62a16edd8b16400ee41c1b0a8856ec829f875c143bfdbbc48cf10eb3a615499c25d3eae457615cf4e2e738b9584ce375cb2a970ad31727f74eb1d1b39363994 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/4852-89-0x0000000074EE0000-0x0000000075690000-memory.dmp
memory/2028-88-0x0000000074EE0000-0x0000000075690000-memory.dmp