Analysis Overview
SHA256
1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9
Threat Level: Known bad
The file 1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe was found to be: Known bad.
Malicious Activity Summary
Formbook family
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 02:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 02:06
Reported
2024-11-13 02:09
Platform
win7-20241023-en
Max time kernel
118s
Max time network
119s
Command Line
Signatures
Formbook
Formbook family
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2596 set thread context of 2640 | N/A | C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe | C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe |
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\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.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\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe
"C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.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\tqLSItFXSP.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tqLSItFXSP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF344.tmp"
C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe
"C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe"
Network
Files
memory/2596-0-0x0000000074D4E000-0x0000000074D4F000-memory.dmp
memory/2596-1-0x0000000000CF0000-0x0000000000DB0000-memory.dmp
memory/2596-2-0x0000000074D40000-0x000000007542E000-memory.dmp
memory/2596-3-0x0000000000520000-0x000000000053C000-memory.dmp
memory/2596-4-0x0000000074D4E000-0x0000000074D4F000-memory.dmp
memory/2596-5-0x0000000074D40000-0x000000007542E000-memory.dmp
memory/2596-6-0x00000000002D0000-0x0000000000346000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpF344.tmp
| MD5 | 494190f4c553364257e5e34c78e2f87a |
| SHA1 | 5c5fcdf592a0e7169659715a699a68896be0f1dd |
| SHA256 | cf8fb13f107abde7ec87159c97048b74527f2b490cec35a57b45f915136eafd6 |
| SHA512 | e67e8591e8310d679a1946b776a7d18df0929c8ef3bf91bab4610b914261b9a8435ca1c46f5c966e6093b696347576ea0b1310fdd0623ac325744074579cae2a |
memory/2640-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2640-19-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2640-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2640-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2596-20-0x0000000074D40000-0x000000007542E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 02:06
Reported
2024-11-13 02:09
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
134s
Command Line
Signatures
Formbook
Formbook family
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2388 set thread context of 1928 | N/A | C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe | C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe |
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\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe
"C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.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\tqLSItFXSP.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\tqLSItFXSP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCFF2.tmp"
C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe
"C:\Users\Admin\AppData\Local\Temp\1091372b812b70532f2d29f18f41f1618a0d72ec9e03caa5bc02dda877ff04f9.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/2388-0-0x0000000074F9E000-0x0000000074F9F000-memory.dmp
memory/2388-1-0x0000000000AE0000-0x0000000000BA0000-memory.dmp
memory/2388-2-0x0000000005BA0000-0x0000000006144000-memory.dmp
memory/2388-3-0x00000000055F0000-0x0000000005682000-memory.dmp
memory/2388-4-0x0000000005590000-0x000000000559A000-memory.dmp
memory/2388-5-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2388-6-0x0000000005820000-0x00000000058BC000-memory.dmp
memory/2388-7-0x00000000069C0000-0x00000000069DC000-memory.dmp
memory/2388-8-0x0000000074F9E000-0x0000000074F9F000-memory.dmp
memory/2388-9-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2388-10-0x0000000002F10000-0x0000000002F86000-memory.dmp
memory/2832-15-0x00000000022F0000-0x0000000002326000-memory.dmp
memory/2832-16-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2832-17-0x0000000004CD0000-0x00000000052F8000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpCFF2.tmp
| MD5 | 8beb0390da0ca78844537aad7f9f3332 |
| SHA1 | 9045d8a810e9b2f28440f58652839d8c8591c653 |
| SHA256 | ebf7a7f8d4c7a3e1ae6588c4364c67585edaeeae39ee9732a95633cf8b8be220 |
| SHA512 | 359aa78634a6b567d64d972928c089338daab1df41735e624b1a3fe5dbe21979f0e3f87c20aa8df7721bec5bf0ee0ace2e176e697bfe5568d23bc0177cb0a034 |
memory/2832-22-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2832-21-0x0000000005550000-0x00000000055B6000-memory.dmp
memory/2832-20-0x00000000054E0000-0x0000000005546000-memory.dmp
memory/2832-19-0x0000000005440000-0x0000000005462000-memory.dmp
memory/1928-23-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2832-25-0x0000000074F90000-0x0000000075740000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f1vcppgm.bca.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2388-36-0x0000000074F90000-0x0000000075740000-memory.dmp
memory/2832-24-0x00000000055C0000-0x0000000005914000-memory.dmp
memory/1928-37-0x00000000015D0000-0x000000000191A000-memory.dmp
memory/2832-38-0x0000000005BC0000-0x0000000005BDE000-memory.dmp
memory/2832-39-0x0000000005C50000-0x0000000005C9C000-memory.dmp
memory/2832-40-0x000000007EEE0000-0x000000007EEF0000-memory.dmp
memory/2832-41-0x0000000006B80000-0x0000000006BB2000-memory.dmp
memory/2832-42-0x0000000075820000-0x000000007586C000-memory.dmp
memory/2832-53-0x0000000006190000-0x00000000061AE000-memory.dmp
memory/2832-52-0x0000000002340000-0x0000000002350000-memory.dmp
memory/2832-54-0x0000000006DC0000-0x0000000006E63000-memory.dmp
memory/2832-55-0x0000000007550000-0x0000000007BCA000-memory.dmp
memory/2832-56-0x0000000006F00000-0x0000000006F1A000-memory.dmp
memory/2832-57-0x0000000006F70000-0x0000000006F7A000-memory.dmp
memory/2832-58-0x0000000007180000-0x0000000007216000-memory.dmp
memory/2832-59-0x0000000007100000-0x0000000007111000-memory.dmp
memory/2832-60-0x0000000007130000-0x000000000713E000-memory.dmp
memory/2832-61-0x0000000007140000-0x0000000007154000-memory.dmp
memory/2832-62-0x0000000007240000-0x000000000725A000-memory.dmp
memory/2832-63-0x0000000007220000-0x0000000007228000-memory.dmp
memory/2832-66-0x0000000074F90000-0x0000000075740000-memory.dmp