Analysis Overview
SHA256
5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2
Threat Level: Known bad
The file 5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2 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
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-22 21:32
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-22 21:32
Reported
2024-09-22 21:34
Platform
win7-20240704-en
Max time kernel
118s
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 2944 set thread context of 2140 | N/A | C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe | C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.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\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.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\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe
"C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.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\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe"
C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe
"C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe"
Network
Files
memory/2944-0-0x00000000742EE000-0x00000000742EF000-memory.dmp
memory/2944-1-0x0000000000F40000-0x0000000000FD0000-memory.dmp
memory/2944-2-0x00000000742E0000-0x00000000749CE000-memory.dmp
memory/2944-3-0x0000000000AC0000-0x0000000000B54000-memory.dmp
memory/2944-4-0x0000000000270000-0x0000000000280000-memory.dmp
memory/2944-5-0x00000000742EE000-0x00000000742EF000-memory.dmp
memory/2944-6-0x00000000742E0000-0x00000000749CE000-memory.dmp
memory/2944-7-0x0000000004830000-0x00000000048A6000-memory.dmp
memory/2140-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2140-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2140-10-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2140-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2944-15-0x00000000742E0000-0x00000000749CE000-memory.dmp
memory/2140-16-0x0000000000A20000-0x0000000000D23000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-22 21:32
Reported
2024-09-22 21:34
Platform
win10v2004-20240802-en
Max time kernel
95s
Max time network
122s
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-1-5-21-355097885-2402257403-2971294179-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1572 set thread context of 4916 | N/A | C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe | C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.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\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.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\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe
"C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.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\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe"
C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe
"C:\Users\Admin\AppData\Local\Temp\5b644735c25773e7d18a70b9d20495cf8c0cb8a2541e07e76eda4541d73ad4b2.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.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 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 37.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/1572-0-0x00000000750BE000-0x00000000750BF000-memory.dmp
memory/1572-1-0x0000000000730000-0x00000000007C0000-memory.dmp
memory/1572-2-0x0000000005840000-0x0000000005DE4000-memory.dmp
memory/1572-3-0x0000000005180000-0x0000000005212000-memory.dmp
memory/1572-4-0x00000000750B0000-0x0000000075860000-memory.dmp
memory/1572-5-0x0000000005240000-0x000000000524A000-memory.dmp
memory/1572-6-0x0000000005470000-0x0000000005504000-memory.dmp
memory/1572-7-0x0000000005800000-0x0000000005810000-memory.dmp
memory/1572-8-0x00000000750BE000-0x00000000750BF000-memory.dmp
memory/1572-9-0x00000000750B0000-0x0000000075860000-memory.dmp
memory/1572-10-0x0000000006D00000-0x0000000006D76000-memory.dmp
memory/1572-11-0x00000000093F0000-0x000000000948C000-memory.dmp
memory/4916-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1572-14-0x00000000750B0000-0x0000000075860000-memory.dmp
memory/4916-15-0x0000000001270000-0x00000000015BA000-memory.dmp
memory/2240-16-0x000000007515E000-0x000000007515F000-memory.dmp
memory/2240-17-0x00000000052D0000-0x0000000005306000-memory.dmp
memory/2240-18-0x0000000075150000-0x0000000075900000-memory.dmp
memory/2240-19-0x00000000059E0000-0x0000000006008000-memory.dmp
memory/2240-20-0x00000000057D0000-0x00000000057F2000-memory.dmp
memory/2240-21-0x00000000058F0000-0x0000000005956000-memory.dmp
memory/2240-22-0x0000000005960000-0x00000000059C6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qwpt13fn.mzr.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2240-32-0x0000000006250000-0x00000000065A4000-memory.dmp
memory/2240-33-0x00000000068A0000-0x00000000068BE000-memory.dmp
memory/2240-34-0x00000000068D0000-0x000000000691C000-memory.dmp
memory/2240-36-0x0000000006E60000-0x0000000006E92000-memory.dmp
memory/2240-35-0x0000000075150000-0x0000000075900000-memory.dmp
memory/2240-37-0x0000000070F70000-0x0000000070FBC000-memory.dmp
memory/2240-48-0x0000000075150000-0x0000000075900000-memory.dmp
memory/2240-47-0x0000000007860000-0x000000000787E000-memory.dmp
memory/2240-49-0x0000000007890000-0x0000000007933000-memory.dmp
memory/2240-50-0x0000000075150000-0x0000000075900000-memory.dmp
memory/2240-51-0x0000000008210000-0x000000000888A000-memory.dmp
memory/2240-52-0x0000000007BC0000-0x0000000007BDA000-memory.dmp
memory/2240-53-0x0000000007C30000-0x0000000007C3A000-memory.dmp
memory/2240-54-0x0000000007E40000-0x0000000007ED6000-memory.dmp
memory/2240-55-0x0000000007DC0000-0x0000000007DD1000-memory.dmp
memory/2240-56-0x0000000007DF0000-0x0000000007DFE000-memory.dmp
memory/2240-57-0x0000000007E00000-0x0000000007E14000-memory.dmp
memory/2240-58-0x0000000007F00000-0x0000000007F1A000-memory.dmp
memory/2240-59-0x0000000007EE0000-0x0000000007EE8000-memory.dmp
memory/2240-62-0x0000000075150000-0x0000000075900000-memory.dmp