Analysis Overview
SHA256
ab178721c79dcba37cf1979de6f85c6b3531371b8492749970d91773a505949a
Threat Level: Known bad
The file BAT6357377.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Deletes itself
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 behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of UnmapMainImage
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-02 09:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-02 09:37
Reported
2024-09-02 09:39
Platform
win7-20240708-en
Max time kernel
149s
Max time network
122s
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 |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2520 set thread context of 2756 | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe |
| PID 2756 set thread context of 1196 | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | C:\Windows\Explorer.EXE |
| PID 2756 set thread context of 1196 | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | C:\Windows\Explorer.EXE |
| PID 2720 set thread context of 1196 | N/A | C:\Windows\SysWOW64\mstsc.exe | C:\Windows\Explorer.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\BAT6357377.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 |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\mstsc.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.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 behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\mstsc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe
"C:\Users\Admin\AppData\Local\Temp\BAT6357377.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\npDpoOL.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\npDpoOL" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC810.tmp"
C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe
"C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe"
C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe"
Network
Files
memory/2520-0-0x00000000747DE000-0x00000000747DF000-memory.dmp
memory/2520-1-0x0000000001070000-0x0000000001112000-memory.dmp
memory/2520-2-0x00000000747D0000-0x0000000074EBE000-memory.dmp
memory/2520-3-0x0000000000910000-0x0000000000928000-memory.dmp
memory/2520-4-0x00000000747DE000-0x00000000747DF000-memory.dmp
memory/2520-5-0x00000000747D0000-0x0000000074EBE000-memory.dmp
memory/2520-6-0x0000000004AD0000-0x0000000004B46000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpC810.tmp
| MD5 | 3ad85a7c9386b4cf525045951dfd4de6 |
| SHA1 | 31e124331d0c4741a0f91e661c556cfc68bc51dc |
| SHA256 | 98f5eac01ca0d2c256ea54308230ce6f097702b31bbdac3a10727b439783b602 |
| SHA512 | 69ef1ee24df8b0029ea08d6382d0ddd70bd3cd24e4b12b6dca67cfa46e651810de184169a8848f0fa388d4f7368f1db3808df990e6fe6bc8956963ffcbb4251b |
memory/2756-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2756-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2520-18-0x00000000747D0000-0x0000000074EBE000-memory.dmp
memory/2756-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2756-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2756-22-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1196-23-0x0000000006210000-0x00000000063BA000-memory.dmp
memory/2720-24-0x0000000000940000-0x0000000000A44000-memory.dmp
memory/2720-25-0x0000000000080000-0x00000000000AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-02 09:37
Reported
2024-09-02 09:39
Platform
win10v2004-20240802-en
Max time kernel
147s
Max time network
143s
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-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1056 set thread context of 3104 | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe |
| PID 3104 set thread context of 3448 | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | C:\Windows\Explorer.EXE |
| PID 3104 set thread context of 3448 | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | C:\Windows\Explorer.EXE |
| PID 4704 set thread context of 3448 | N/A | C:\Windows\SysWOW64\cmmon32.exe | C:\Windows\Explorer.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\BAT6357377.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:\Windows\SysWOW64\cmmon32.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.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 behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmmon32.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmmon32.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 |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BAT6357377.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\cmmon32.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe
"C:\Users\Admin\AppData\Local\Temp\BAT6357377.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\npDpoOL.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\npDpoOL" /XML "C:\Users\Admin\AppData\Local\Temp\tmp2D54.tmp"
C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe
"C:\Users\Admin\AppData\Local\Temp\BAT6357377.exe"
C:\Windows\SysWOW64\cmmon32.exe
"C:\Windows\SysWOW64\cmmon32.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\BAT6357377.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 | 0.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.antibirdnetservices.com | udp |
| IN | 103.76.228.3:80 | www.antibirdnetservices.com | tcp |
| US | 8.8.8.8:53 | 3.228.76.103.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 96.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.snowshop4.com | udp |
| US | 199.36.158.100:80 | www.snowshop4.com | tcp |
| US | 8.8.8.8:53 | 100.158.36.199.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.weststarconstructions.com | udp |
| IN | 216.10.248.198:80 | www.weststarconstructions.com | tcp |
| US | 8.8.8.8:53 | 198.248.10.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.goldengoosemultiplier.com | udp |
| US | 3.33.130.190:80 | www.goldengoosemultiplier.com | tcp |
| US | 8.8.8.8:53 | 190.130.33.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.jzzkjvaz.com | udp |
| US | 8.8.8.8:53 | 3.173.189.20.in-addr.arpa | udp |
Files
memory/1056-0-0x00000000745AE000-0x00000000745AF000-memory.dmp
memory/1056-1-0x00000000004F0000-0x0000000000592000-memory.dmp
memory/1056-2-0x0000000005690000-0x0000000005C34000-memory.dmp
memory/1056-3-0x0000000004FB0000-0x0000000005042000-memory.dmp
memory/1056-4-0x0000000004FA0000-0x0000000004FAA000-memory.dmp
memory/1056-5-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/1056-6-0x0000000005280000-0x0000000005298000-memory.dmp
memory/1056-7-0x00000000745AE000-0x00000000745AF000-memory.dmp
memory/1056-8-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/1056-9-0x0000000005620000-0x0000000005696000-memory.dmp
memory/1056-10-0x00000000089A0000-0x0000000008A3C000-memory.dmp
memory/1700-15-0x0000000002100000-0x0000000002136000-memory.dmp
memory/1700-16-0x0000000004F00000-0x0000000005528000-memory.dmp
memory/1700-17-0x00000000745A0000-0x0000000074D50000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp2D54.tmp
| MD5 | 409815c152192625c82c5c3c449bfb12 |
| SHA1 | 1b496f60a7bb438984e108da73f1a76b82f93612 |
| SHA256 | e7c35c73eb7c51c0242a2f0ba5c92c7fbe0c5de5794e3dd0759ae0101cba3807 |
| SHA512 | 942abd047b059bbb5de057c3c7438f1c20d5e9826d44b4e2da4a7eddfa016a97f393a9f1d70e939149889595faa7854c46bd39387a7e25f1a00df07827f1198e |
memory/1700-21-0x0000000004DC0000-0x0000000004E26000-memory.dmp
memory/1700-20-0x0000000004B20000-0x0000000004B86000-memory.dmp
memory/1700-22-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/1700-19-0x0000000004A80000-0x0000000004AA2000-memory.dmp
memory/1700-25-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/3104-23-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1700-26-0x0000000005530000-0x0000000005884000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f4mqzn4n.suw.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3104-33-0x0000000001510000-0x000000000185A000-memory.dmp
memory/1056-32-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/3104-40-0x00000000014A0000-0x00000000014B5000-memory.dmp
memory/3104-39-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3448-41-0x0000000008E10000-0x0000000008F9C000-memory.dmp
memory/1700-43-0x0000000005B20000-0x0000000005B6C000-memory.dmp
memory/1700-42-0x0000000005A40000-0x0000000005A5E000-memory.dmp
memory/1700-44-0x000000007EF00000-0x000000007EF10000-memory.dmp
memory/1700-45-0x0000000006040000-0x0000000006072000-memory.dmp
memory/1700-46-0x0000000074E20000-0x0000000074E6C000-memory.dmp
memory/1700-59-0x00000000021B0000-0x00000000021C0000-memory.dmp
memory/1700-58-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/1700-57-0x0000000006C60000-0x0000000006D03000-memory.dmp
memory/1700-56-0x0000000006000000-0x000000000601E000-memory.dmp
memory/1700-60-0x00000000073A0000-0x0000000007A1A000-memory.dmp
memory/1700-61-0x0000000006D60000-0x0000000006D7A000-memory.dmp
memory/1700-62-0x0000000006DD0000-0x0000000006DDA000-memory.dmp
memory/1700-63-0x0000000006FE0000-0x0000000007076000-memory.dmp
memory/1700-64-0x0000000006F60000-0x0000000006F71000-memory.dmp
memory/1700-65-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/1700-66-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/1700-67-0x0000000006F90000-0x0000000006F9E000-memory.dmp
memory/1700-68-0x0000000006FA0000-0x0000000006FB4000-memory.dmp
memory/1700-69-0x00000000070A0000-0x00000000070BA000-memory.dmp
memory/1700-70-0x0000000007080000-0x0000000007088000-memory.dmp
memory/1700-73-0x00000000745A0000-0x0000000074D50000-memory.dmp
memory/3104-75-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4704-76-0x0000000000CF0000-0x0000000000CFC000-memory.dmp
memory/3448-77-0x0000000008E10000-0x0000000008F9C000-memory.dmp
memory/4704-78-0x00000000010E0000-0x000000000110F000-memory.dmp
memory/3448-82-0x00000000091C0000-0x00000000092D1000-memory.dmp