Analysis Overview
SHA256
0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a
Threat Level: Known bad
The file 0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 05:11
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-29 05:11
Reported
2024-08-29 05:13
Platform
win7-20240705-en
Max time kernel
119s
Max time network
119s
Command Line
Signatures
Formbook
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 2888 set thread context of 1936 | N/A | C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe | C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe
"C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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\DNxxxB.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DNxxxB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp513C.tmp"
C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe
"C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe"
Network
Files
memory/2888-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
memory/2888-1-0x0000000000930000-0x00000000009CC000-memory.dmp
memory/2888-2-0x0000000074B80000-0x000000007526E000-memory.dmp
memory/2888-3-0x0000000001F50000-0x0000000001F68000-memory.dmp
memory/2888-4-0x0000000074B8E000-0x0000000074B8F000-memory.dmp
memory/2888-5-0x0000000074B80000-0x000000007526E000-memory.dmp
memory/2888-6-0x00000000051C0000-0x0000000005236000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp513C.tmp
| MD5 | 2ad80253ad8618b96bff1781300368ad |
| SHA1 | b9efcf715dc9b8716269b51de222e1224759b412 |
| SHA256 | 97447968434b9841263440a12070f9cd01d4e628e55b96bcb4b3c3e364684cea |
| SHA512 | 50a9a4c918a094518b767860214ab5f34d78d1261e0bf5d8872a91f9dc90ba07d2bee6dc27d4636a18ef5ac38a3f42a88f6b0d5ad9dbbe2b240cb954362f53ce |
memory/1936-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1936-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1936-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1936-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2888-20-0x0000000074B80000-0x000000007526E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 05:11
Reported
2024-08-29 05:13
Platform
win10v2004-20240802-en
Max time kernel
134s
Max time network
123s
Command Line
Signatures
Formbook
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-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1088 set thread context of 720 | N/A | C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe | C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe
"C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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\DNxxxB.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DNxxxB" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB853.tmp"
C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe
"C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe"
C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.exe
"C:\Users\Admin\AppData\Local\Temp\0340ee93c6adaba408464c326971c10553cff304c7907dc866aa9c61ddf08c1a.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 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.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/1088-0-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/1088-1-0x0000000000100000-0x000000000019C000-memory.dmp
memory/1088-2-0x0000000005030000-0x00000000055D4000-memory.dmp
memory/1088-3-0x0000000004B70000-0x0000000004C02000-memory.dmp
memory/1088-4-0x00000000749F0000-0x00000000751A0000-memory.dmp
memory/1088-5-0x0000000004EA0000-0x0000000004EAA000-memory.dmp
memory/1088-6-0x00000000078C0000-0x00000000078D8000-memory.dmp
memory/1088-7-0x00000000749FE000-0x00000000749FF000-memory.dmp
memory/1088-8-0x00000000749F0000-0x00000000751A0000-memory.dmp
memory/1088-9-0x0000000005CE0000-0x0000000005D56000-memory.dmp
memory/1088-10-0x0000000005F60000-0x0000000005FFC000-memory.dmp
memory/1660-15-0x0000000002D30000-0x0000000002D66000-memory.dmp
memory/1660-17-0x00000000058B0000-0x0000000005ED8000-memory.dmp
memory/1660-16-0x00000000749F0000-0x00000000751A0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB853.tmp
| MD5 | 7be7069ff5b22bb0f2dbb03b066c67e9 |
| SHA1 | 46aa6fb4a5e8a2a8dcf88eebe5e7f74f00f729aa |
| SHA256 | 891fc3f56c21ec090343e613e6890d11f6f4a07af689a78feb4a3166a69ea9f8 |
| SHA512 | d14afc34fe836cf3c4f3d2f7629fff12b40f062e59170c40f04f9405efea87a70751c9cf19fb18307640408e6c16106012da6e5d94345ef2713161c3a73d44b7 |
memory/1660-18-0x00000000749F0000-0x00000000751A0000-memory.dmp
memory/1660-20-0x00000000749F0000-0x00000000751A0000-memory.dmp
memory/1660-23-0x0000000005FC0000-0x0000000006026000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4pnhqhg4.5g2.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/720-24-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1088-36-0x00000000749F0000-0x00000000751A0000-memory.dmp
memory/1660-35-0x0000000006130000-0x0000000006484000-memory.dmp
memory/720-37-0x0000000001590000-0x00000000018DA000-memory.dmp
memory/1660-22-0x0000000005F50000-0x0000000005FB6000-memory.dmp
memory/1660-21-0x0000000005840000-0x0000000005862000-memory.dmp
memory/1660-38-0x0000000006610000-0x000000000662E000-memory.dmp
memory/1660-39-0x00000000066A0000-0x00000000066EC000-memory.dmp
memory/1660-40-0x000000007EE70000-0x000000007EE80000-memory.dmp
memory/1660-41-0x0000000006BD0000-0x0000000006C02000-memory.dmp
memory/1660-42-0x0000000075280000-0x00000000752CC000-memory.dmp
memory/1660-54-0x0000000006C40000-0x0000000006C5E000-memory.dmp
memory/1660-53-0x0000000005270000-0x0000000005280000-memory.dmp
memory/1660-52-0x0000000005270000-0x0000000005280000-memory.dmp
memory/1660-55-0x0000000007800000-0x00000000078A3000-memory.dmp
memory/1660-56-0x0000000007F70000-0x00000000085EA000-memory.dmp
memory/1660-57-0x0000000007930000-0x000000000794A000-memory.dmp
memory/1660-58-0x00000000079A0000-0x00000000079AA000-memory.dmp
memory/1660-59-0x0000000007BB0000-0x0000000007C46000-memory.dmp
memory/1660-60-0x0000000007B30000-0x0000000007B41000-memory.dmp
memory/1660-61-0x0000000007B60000-0x0000000007B6E000-memory.dmp
memory/1660-62-0x0000000007B70000-0x0000000007B84000-memory.dmp
memory/1660-63-0x0000000007C70000-0x0000000007C8A000-memory.dmp
memory/1660-64-0x0000000007C50000-0x0000000007C58000-memory.dmp
memory/1660-67-0x00000000749F0000-0x00000000751A0000-memory.dmp