Analysis Overview
SHA256
eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb
Threat Level: Known bad
The file eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe 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
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 10:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 10:12
Reported
2024-05-09 10:15
Platform
win7-20240508-en
Max time kernel
146s
Max time network
123s
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 |
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 1616 set thread context of 2588 | N/A | C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2588 set thread context of 1168 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2152 set thread context of 1168 | N/A | C:\Windows\SysWOW64\help.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
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\help.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\help.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\help.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe
"C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.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\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/1616-0-0x00000000742DE000-0x00000000742DF000-memory.dmp
memory/1616-1-0x0000000000FC0000-0x0000000001056000-memory.dmp
memory/1616-2-0x00000000742D0000-0x00000000749BE000-memory.dmp
memory/1616-3-0x00000000009C0000-0x00000000009D8000-memory.dmp
memory/1616-4-0x0000000000390000-0x000000000039E000-memory.dmp
memory/1616-5-0x0000000000420000-0x0000000000436000-memory.dmp
memory/1616-6-0x0000000005050000-0x00000000050C6000-memory.dmp
memory/2588-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2588-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2588-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2588-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1616-16-0x00000000742D0000-0x00000000749BE000-memory.dmp
memory/2152-17-0x00000000002D0000-0x00000000002D6000-memory.dmp
memory/2152-18-0x00000000000C0000-0x00000000000EF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 10:12
Reported
2024-05-09 10:15
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
137s
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 |
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-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2208 set thread context of 1140 | N/A | C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 1140 set thread context of 3372 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 1140 set thread context of 3372 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 4588 set thread context of 3372 | N/A | C:\Windows\SysWOW64\msdt.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
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\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\msdt.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe
"C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.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\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\msdt.exe
"C:\Windows\SysWOW64\msdt.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 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ykautomotives.com | udp |
| US | 8.8.8.8:53 | www.blastol.space | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.passportpages.site | udp |
| US | 34.120.137.41:80 | www.passportpages.site | tcp |
| US | 8.8.8.8:53 | 41.137.120.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.sogracefully.net | udp |
| US | 8.8.8.8:53 | www.fmegsw.com | udp |
Files
memory/2208-0-0x000000007532E000-0x000000007532F000-memory.dmp
memory/2208-1-0x0000000000E90000-0x0000000000F26000-memory.dmp
memory/2208-2-0x0000000005EF0000-0x0000000006494000-memory.dmp
memory/2208-3-0x0000000005940000-0x00000000059D2000-memory.dmp
memory/2208-4-0x0000000075320000-0x0000000075AD0000-memory.dmp
memory/2208-5-0x0000000005920000-0x000000000592A000-memory.dmp
memory/2208-6-0x0000000005ED0000-0x0000000005EE8000-memory.dmp
memory/2208-7-0x0000000006AB0000-0x0000000006ABE000-memory.dmp
memory/2208-8-0x0000000006AD0000-0x0000000006AE6000-memory.dmp
memory/2208-9-0x0000000006B20000-0x0000000006B96000-memory.dmp
memory/2208-10-0x0000000009650000-0x00000000096EC000-memory.dmp
memory/1140-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2208-13-0x0000000075320000-0x0000000075AD0000-memory.dmp
memory/1140-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1140-14-0x00000000013B0000-0x00000000016FA000-memory.dmp
memory/1140-17-0x0000000000F20000-0x0000000000F34000-memory.dmp
memory/4136-19-0x0000000002DE0000-0x0000000002E16000-memory.dmp
memory/4136-20-0x000000007532E000-0x000000007532F000-memory.dmp
memory/3372-18-0x0000000002EF0000-0x0000000003056000-memory.dmp
memory/4136-21-0x0000000075320000-0x0000000075AD0000-memory.dmp
memory/4136-22-0x0000000005900000-0x0000000005F28000-memory.dmp
memory/4136-23-0x00000000058B0000-0x00000000058D2000-memory.dmp
memory/4136-24-0x0000000006020000-0x0000000006086000-memory.dmp
memory/4136-25-0x0000000006090000-0x00000000060F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_an1etcxz.jn2.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4136-35-0x0000000006100000-0x0000000006454000-memory.dmp
memory/4136-36-0x00000000066D0000-0x00000000066EE000-memory.dmp
memory/4136-37-0x0000000006770000-0x00000000067BC000-memory.dmp
memory/4136-38-0x0000000006CD0000-0x0000000006D02000-memory.dmp
memory/4136-39-0x00000000711C0000-0x000000007120C000-memory.dmp
memory/4136-51-0x0000000007900000-0x00000000079A3000-memory.dmp
memory/4136-50-0x0000000075320000-0x0000000075AD0000-memory.dmp
memory/4136-49-0x00000000078E0000-0x00000000078FE000-memory.dmp
memory/4136-52-0x0000000075320000-0x0000000075AD0000-memory.dmp
memory/4136-53-0x0000000075320000-0x0000000075AD0000-memory.dmp
memory/4136-54-0x0000000008060000-0x00000000086DA000-memory.dmp
memory/4136-55-0x00000000054A0000-0x00000000054BA000-memory.dmp
memory/4136-56-0x0000000007AB0000-0x0000000007ABA000-memory.dmp
memory/4136-57-0x0000000007CC0000-0x0000000007D56000-memory.dmp
memory/4136-58-0x0000000007C40000-0x0000000007C51000-memory.dmp
memory/4136-59-0x0000000007C70000-0x0000000007C7E000-memory.dmp
memory/4136-60-0x0000000007C80000-0x0000000007C94000-memory.dmp
memory/4136-61-0x0000000007D80000-0x0000000007D9A000-memory.dmp
memory/4136-62-0x0000000007D60000-0x0000000007D68000-memory.dmp
memory/4136-64-0x0000000075320000-0x0000000075AD0000-memory.dmp
memory/3372-68-0x000000000AD20000-0x000000000AE66000-memory.dmp
memory/1140-67-0x00000000018A0000-0x00000000018B4000-memory.dmp
memory/1140-66-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4588-69-0x0000000000350000-0x00000000003A7000-memory.dmp
memory/4588-70-0x0000000000350000-0x00000000003A7000-memory.dmp
memory/4588-71-0x0000000000AE0000-0x0000000000B0F000-memory.dmp
memory/3372-73-0x0000000002EF0000-0x0000000003056000-memory.dmp
memory/3372-75-0x000000000AD20000-0x000000000AE66000-memory.dmp
memory/3372-77-0x0000000008CE0000-0x0000000008E6A000-memory.dmp