Analysis Overview
SHA256
7595e1b8f7a0ad0be9647fe138f1b91d2d7e6845585c6d8c7624cf3d373862f7
Threat Level: Known bad
The file 7595e1b8f7a0ad0be9647fe138f1b91d2d7e6845585c6d8c7624cf3d373862f7 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-12 12:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-12 12:32
Reported
2023-10-12 12:36
Platform
win10v2004-20230915-en
Max time kernel
160s
Max time network
165s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3340 set thread context of 5036 | N/A | C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 5036 set thread context of 536 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 3580 set thread context of 536 | N/A | C:\Windows\SysWOW64\svchost.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.exe
"C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.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\stoRXAe.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\stoRXAe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDDC.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\svchost.exe
"C:\Windows\SysWOW64\svchost.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.1.85.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.178.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 123.10.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.57.101.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.scabiosa.top | udp |
| ZA | 154.0.163.130:80 | www.scabiosa.top | tcp |
| US | 8.8.8.8:53 | 130.163.0.154.in-addr.arpa | udp |
Files
memory/3340-0-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/3340-1-0x0000000000ED0000-0x0000000000F68000-memory.dmp
memory/3340-2-0x0000000005F30000-0x00000000064D4000-memory.dmp
memory/3340-3-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/3340-4-0x0000000005980000-0x0000000005A12000-memory.dmp
memory/3340-5-0x0000000005B70000-0x0000000005B80000-memory.dmp
memory/3340-6-0x0000000005920000-0x000000000592A000-memory.dmp
memory/3340-7-0x0000000005B50000-0x0000000005B66000-memory.dmp
memory/3340-8-0x0000000005B70000-0x0000000005B80000-memory.dmp
memory/3340-9-0x0000000006F90000-0x0000000006FA0000-memory.dmp
memory/3340-10-0x0000000008520000-0x000000000858E000-memory.dmp
memory/3340-11-0x000000000AC70000-0x000000000AD0C000-memory.dmp
memory/4740-16-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/4740-18-0x0000000002F90000-0x0000000002FC6000-memory.dmp
memory/4740-17-0x0000000005530000-0x0000000005540000-memory.dmp
memory/4740-19-0x0000000005B70000-0x0000000006198000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpDDC.tmp
| MD5 | 51ed3a719a1cebff7d3fa1e714e03e8e |
| SHA1 | 8d8d2a9a8f23d83f11e9492baf0cfbaefbbf13e9 |
| SHA256 | 91f1ef9014b4f411e3c812785fe4e96271cd7fe6f824f4414890c6647a4f3eb0 |
| SHA512 | 07dd0c0b4983d8dcd57827a9621ff925129c59381dfd79e68655f8aa285f89a3e3c52e7584c902cd63a46dbd087d4a31c230709bbaae8a4cd6844c730800b589 |
memory/5036-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3340-24-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/5036-23-0x0000000001300000-0x000000000164A000-memory.dmp
memory/5036-26-0x0000000000400000-0x000000000042F000-memory.dmp
memory/5036-27-0x0000000000E20000-0x0000000000E35000-memory.dmp
memory/536-28-0x00000000094C0000-0x0000000009654000-memory.dmp
memory/4740-29-0x0000000005810000-0x0000000005832000-memory.dmp
memory/4740-30-0x00000000058B0000-0x0000000005916000-memory.dmp
memory/4740-31-0x0000000005AD0000-0x0000000005B36000-memory.dmp
memory/3580-32-0x0000000000E90000-0x0000000000E9E000-memory.dmp
memory/3580-34-0x0000000000E90000-0x0000000000E9E000-memory.dmp
memory/3580-35-0x0000000000ED0000-0x0000000000EFF000-memory.dmp
memory/4740-36-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/4740-37-0x0000000005530000-0x0000000005540000-memory.dmp
memory/4740-38-0x0000000005530000-0x0000000005540000-memory.dmp
memory/3580-39-0x0000000001C00000-0x0000000001F4A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yfoynef1.oco.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4740-45-0x0000000006360000-0x00000000066B4000-memory.dmp
memory/3580-50-0x0000000000ED0000-0x0000000000EFF000-memory.dmp
memory/4740-51-0x0000000006950000-0x000000000696E000-memory.dmp
memory/4740-52-0x00000000069E0000-0x0000000006A2C000-memory.dmp
memory/536-53-0x00000000094C0000-0x0000000009654000-memory.dmp
memory/3580-55-0x0000000001AA0000-0x0000000001B34000-memory.dmp
memory/536-56-0x0000000008800000-0x00000000088B4000-memory.dmp
memory/536-57-0x0000000008800000-0x00000000088B4000-memory.dmp
memory/4740-58-0x0000000005530000-0x0000000005540000-memory.dmp
memory/536-60-0x0000000008800000-0x00000000088B4000-memory.dmp
memory/4740-61-0x000000007F680000-0x000000007F690000-memory.dmp
memory/4740-62-0x0000000006E80000-0x0000000006EB2000-memory.dmp
memory/4740-63-0x00000000718B0000-0x00000000718FC000-memory.dmp
memory/4740-73-0x0000000006E60000-0x0000000006E7E000-memory.dmp
memory/4740-74-0x0000000007980000-0x0000000007A23000-memory.dmp
memory/4740-75-0x0000000005530000-0x0000000005540000-memory.dmp
memory/4740-76-0x00000000082F0000-0x000000000896A000-memory.dmp
memory/4740-77-0x0000000007C70000-0x0000000007C8A000-memory.dmp
memory/4740-79-0x0000000007CE0000-0x0000000007CEA000-memory.dmp
memory/4740-80-0x0000000007F10000-0x0000000007FA6000-memory.dmp
memory/4740-81-0x0000000007E70000-0x0000000007E81000-memory.dmp
memory/4740-82-0x000000007F680000-0x000000007F690000-memory.dmp
memory/4740-84-0x0000000007EA0000-0x0000000007EAE000-memory.dmp
memory/4740-85-0x0000000007EB0000-0x0000000007EC4000-memory.dmp
memory/4740-86-0x0000000007FB0000-0x0000000007FCA000-memory.dmp
memory/4740-87-0x0000000007EF0000-0x0000000007EF8000-memory.dmp
memory/4740-91-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/536-96-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-97-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-99-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-101-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-103-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-104-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-98-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-95-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-94-0x0000000001340000-0x0000000001350000-memory.dmp
memory/536-93-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-105-0x0000000002B80000-0x0000000002B90000-memory.dmp
memory/536-92-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-107-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-108-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-110-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-106-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-119-0x0000000001330000-0x0000000001340000-memory.dmp
memory/536-121-0x0000000001330000-0x0000000001340000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-12 12:32
Reported
2023-10-12 12:36
Platform
win7-20230831-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2548 set thread context of 2536 | N/A | C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2536 set thread context of 1348 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 552 set thread context of 1348 | N/A | C:\Windows\SysWOW64\wlanext.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.exe
"C:\Users\Admin\AppData\Local\Temp\Orden de compra #8730.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\stoRXAe.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\stoRXAe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpDCF7.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\autoconv.exe
"C:\Windows\SysWOW64\autoconv.exe"
C:\Windows\SysWOW64\wlanext.exe
"C:\Windows\SysWOW64\wlanext.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.gaoxiba108.com | udp |
| CN | 43.228.76.51:80 | www.gaoxiba108.com | tcp |
| US | 8.8.8.8:53 | www.qcjunk.com | udp |
| US | 3.33.130.190:80 | www.qcjunk.com | tcp |
Files
memory/2548-0-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/2548-1-0x00000000001E0000-0x0000000000278000-memory.dmp
memory/2548-2-0x00000000049E0000-0x0000000004A20000-memory.dmp
memory/2548-3-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/2548-4-0x0000000000280000-0x0000000000296000-memory.dmp
memory/2548-5-0x00000000049E0000-0x0000000004A20000-memory.dmp
memory/2548-6-0x00000000003C0000-0x00000000003D0000-memory.dmp
memory/2548-7-0x0000000005A50000-0x0000000005ABE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpDCF7.tmp
| MD5 | 55d1b5a33317362d725e21a2fe685c4b |
| SHA1 | d16dc3ffd0bbeec96c9bbcf928abc99fd566e7c1 |
| SHA256 | ac18c49e428fe0be73a3d1a2b221f1a94373a81bc3a3f8292951a87090b37a20 |
| SHA512 | 5db128173610d918ae45b48d4f573a03f9cef65b612bb5d4a2ceae2979865c369511da3be2d228624703b743fca3ab228974deb2c41ab02b558c7f565aa57f8a |
memory/2536-15-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2536-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2536-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2536-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2548-22-0x0000000074560000-0x0000000074C4E000-memory.dmp
memory/2536-23-0x0000000000970000-0x0000000000C73000-memory.dmp
memory/2536-25-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2536-26-0x0000000000190000-0x00000000001A5000-memory.dmp
memory/1348-27-0x0000000007450000-0x00000000075A3000-memory.dmp
memory/552-29-0x00000000003D0000-0x00000000003E6000-memory.dmp
memory/552-28-0x00000000003D0000-0x00000000003E6000-memory.dmp
memory/552-30-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/552-31-0x0000000001E20000-0x0000000002123000-memory.dmp
memory/552-32-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/2880-33-0x0000000073770000-0x0000000073D1B000-memory.dmp
memory/2880-34-0x0000000073770000-0x0000000073D1B000-memory.dmp
memory/2880-36-0x00000000025A0000-0x00000000025E0000-memory.dmp
memory/1348-35-0x0000000007450000-0x00000000075A3000-memory.dmp
memory/552-37-0x0000000001BF0000-0x0000000001C84000-memory.dmp
memory/1348-38-0x0000000003ED0000-0x00000000040D0000-memory.dmp
memory/1348-39-0x00000000040D0000-0x00000000041B6000-memory.dmp
memory/2880-41-0x0000000073770000-0x0000000073D1B000-memory.dmp
memory/2880-42-0x00000000025A0000-0x00000000025E0000-memory.dmp
memory/2880-43-0x0000000073770000-0x0000000073D1B000-memory.dmp
memory/2880-44-0x00000000025A0000-0x00000000025E0000-memory.dmp
memory/1348-45-0x00000000040D0000-0x00000000041B6000-memory.dmp
memory/2880-46-0x00000000025A0000-0x00000000025E0000-memory.dmp
memory/1348-47-0x00000000040D0000-0x00000000041B6000-memory.dmp
memory/2880-49-0x00000000025A0000-0x00000000025E0000-memory.dmp
memory/2880-50-0x00000000025A0000-0x00000000025E0000-memory.dmp
memory/2880-53-0x0000000073770000-0x0000000073D1B000-memory.dmp