Analysis Overview
SHA256
ef812d2b10a7c55c1f6469efe4c57bd6aa8a22533bf407d841d418430603275f
Threat Level: Known bad
The file 439dad5646f8f78adada2e1d5740d0eb.bin was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook family
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-10 01:13
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-10 01:13
Reported
2024-11-10 01:16
Platform
win7-20240903-en
Max time kernel
121s
Max time network
122s
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 |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2236 set thread context of 2940 | N/A | C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe | C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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 |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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
Processes
C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe
"C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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\NNQONPlQHe.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NNQONPlQHe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF6EC.tmp"
C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe
"C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe"
C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe
"C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe"
Network
Files
memory/2236-0-0x000000007453E000-0x000000007453F000-memory.dmp
memory/2236-1-0x00000000001C0000-0x0000000000286000-memory.dmp
memory/2236-2-0x0000000074530000-0x0000000074C1E000-memory.dmp
memory/2236-3-0x0000000005080000-0x000000000513E000-memory.dmp
memory/2236-4-0x00000000004D0000-0x00000000004EC000-memory.dmp
memory/2236-5-0x000000007453E000-0x000000007453F000-memory.dmp
memory/2236-6-0x0000000074530000-0x0000000074C1E000-memory.dmp
memory/2236-7-0x00000000041B0000-0x0000000004226000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | f86f6c343522397a59d7347eb44e8b69 |
| SHA1 | bb4326ab12489048ddd6f14540ee85d9bfedfde2 |
| SHA256 | 6ec66e46e0565c340275f0242da3d102883444d7b343b3288bd213a8c4452be7 |
| SHA512 | 21b809f1a2d763da254eaf86b1473b680ae76d0001df572379de4bbabedd35ffc0b2111260ff2951631a98b876883f724bdecdc1aa3b6f66143099ff290aa905 |
C:\Users\Admin\AppData\Local\Temp\tmpF6EC.tmp
| MD5 | 422b17f7d4b09da0dcca4193a249722d |
| SHA1 | 595f5d660e1e782bc047b333a1843df889375ba3 |
| SHA256 | 3d47b7652f68ad6a551d4b1338215514dd59ec10376c49330cc4a1dcbc71b17b |
| SHA512 | 490bb5297c4a094405fdae901d97a0ba8bf966f955d83b81636c55b47b23e00bb4ca36932186a552626d595a2687fd4449e3583a703e0d31b27af23d03b7fd57 |
memory/2940-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2940-25-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2940-24-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2940-23-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2236-26-0x0000000074530000-0x0000000074C1E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-10 01:13
Reported
2024-11-10 01:16
Platform
win10v2004-20241007-en
Max time kernel
93s
Max time network
154s
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 |
| 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-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5056 set thread context of 1848 | N/A | C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe | C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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\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\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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
Processes
C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe
"C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.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\NNQONPlQHe.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NNQONPlQHe" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCD14.tmp"
C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe
"C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe"
C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe
"C:\Users\Admin\AppData\Local\Temp\69dec355a88f71f9880052143f091580cecd4c6f301c1c6fefe931d44bf8c77d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.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 | 88.210.23.2.in-addr.arpa | udp |
Files
memory/5056-0-0x0000000074CBE000-0x0000000074CBF000-memory.dmp
memory/5056-1-0x0000000000100000-0x00000000001C6000-memory.dmp
memory/5056-2-0x0000000005070000-0x0000000005614000-memory.dmp
memory/5056-3-0x0000000004BA0000-0x0000000004C32000-memory.dmp
memory/5056-4-0x0000000004D60000-0x0000000004D6A000-memory.dmp
memory/5056-5-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/5056-6-0x0000000004E30000-0x0000000004ECC000-memory.dmp
memory/5056-7-0x0000000006520000-0x00000000065DE000-memory.dmp
memory/5056-8-0x0000000005040000-0x000000000505C000-memory.dmp
memory/5056-9-0x0000000074CBE000-0x0000000074CBF000-memory.dmp
memory/5056-10-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/5056-11-0x00000000045E0000-0x0000000004656000-memory.dmp
memory/4728-16-0x0000000003010000-0x0000000003046000-memory.dmp
memory/4728-17-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4728-19-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4728-18-0x0000000005B20000-0x0000000006148000-memory.dmp
memory/4728-20-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4120-21-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4120-22-0x0000000074CB0000-0x0000000075460000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpCD14.tmp
| MD5 | f8c1ffe8e70cc4144dfd79e5ec46e335 |
| SHA1 | 26a34cf050c36df06f9be111c39d79d43fd0d2bd |
| SHA256 | 54761e3cd1c374722e90c59b94a322211a1306f81489c8d40e7e9eea4465341d |
| SHA512 | efb549252e457559177ba519666db53cd5874d68c6dfc4bf538bbb52a06cd3a8aac1adc266c5cc0a69b74600aa08135242d77aa8c9272aa4b277370a18529e05 |
memory/4728-26-0x00000000062B0000-0x0000000006316000-memory.dmp
memory/4728-25-0x0000000006150000-0x00000000061B6000-memory.dmp
memory/4728-24-0x0000000005960000-0x0000000005982000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f0jr3rlj.kwm.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4120-42-0x0000000005DB0000-0x0000000006104000-memory.dmp
memory/1848-43-0x0000000000400000-0x000000000042F000-memory.dmp
memory/5056-48-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4728-49-0x0000000006930000-0x000000000694E000-memory.dmp
memory/4728-50-0x0000000006EA0000-0x0000000006EEC000-memory.dmp
memory/4728-51-0x0000000007B30000-0x0000000007B62000-memory.dmp
memory/4120-53-0x0000000075560000-0x00000000755AC000-memory.dmp
memory/4728-52-0x0000000075560000-0x00000000755AC000-memory.dmp
memory/4120-72-0x0000000007540000-0x000000000755E000-memory.dmp
memory/4120-73-0x00000000075B0000-0x0000000007653000-memory.dmp
memory/4728-74-0x00000000082B0000-0x000000000892A000-memory.dmp
memory/4728-75-0x0000000007C60000-0x0000000007C7A000-memory.dmp
memory/4728-76-0x0000000007CD0000-0x0000000007CDA000-memory.dmp
memory/4728-77-0x0000000007EE0000-0x0000000007F76000-memory.dmp
memory/4120-78-0x0000000007900000-0x0000000007911000-memory.dmp
memory/4120-79-0x0000000007930000-0x000000000793E000-memory.dmp
memory/4728-80-0x0000000007EA0000-0x0000000007EB4000-memory.dmp
memory/4728-81-0x0000000007FA0000-0x0000000007FBA000-memory.dmp
memory/4120-82-0x0000000007A20000-0x0000000007A28000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 57053e71be0c5fb8f67cb33b440bd10a |
| SHA1 | ebc641cb9d9102fc6498e1f006f56dcb9e7fd156 |
| SHA256 | 8e24d658b96bdcb178019e17cb951374a3d46f4b1cdc0d08395becc3964b52e1 |
| SHA512 | 816a2bfafff7d0fb8be3074addc921b915e001ad3ec81f773c201793c048cab89b7a76cbd8f44a18a86c17ef0ada354216250ce15f118f27451caa26dbd9054a |
memory/4728-88-0x0000000074CB0000-0x0000000075460000-memory.dmp
memory/4120-89-0x0000000074CB0000-0x0000000075460000-memory.dmp