Analysis Overview
SHA256
add7248ca082a7fd942f2d8f4c8518aa56beb5e68411b709ca40d2665869eb45
Threat Level: Known bad
The file 02092024135702092024BOMV2920240618Overdue.rar 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
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of UnmapMainImage
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-02 16:27
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-02 16:27
Reported
2024-09-02 16:30
Platform
win7-20240729-en
Max time kernel
148s
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 |
| 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 2380 set thread context of 2808 | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe |
| PID 2808 set thread context of 1372 | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | C:\Windows\Explorer.EXE |
| PID 2564 set thread context of 1372 | N/A | C:\Windows\SysWOW64\chkdsk.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:\Windows\SysWOW64\cmd.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.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\chkdsk.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\Identifier | C:\Windows\SysWOW64\chkdsk.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\chkdsk.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe
"C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.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\BOM-V29--20240618 Overdue.exe"
C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe
"C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
C:\Windows\SysWOW64\chkdsk.exe
"C:\Windows\SysWOW64\chkdsk.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
Network
Files
memory/2380-0-0x000000007467E000-0x000000007467F000-memory.dmp
memory/2380-1-0x0000000001070000-0x0000000001122000-memory.dmp
memory/2380-2-0x0000000074670000-0x0000000074D5E000-memory.dmp
memory/2380-3-0x0000000000530000-0x0000000000548000-memory.dmp
memory/2380-4-0x000000007467E000-0x000000007467F000-memory.dmp
memory/2380-5-0x0000000074670000-0x0000000074D5E000-memory.dmp
memory/2380-6-0x0000000005BB0000-0x0000000005C26000-memory.dmp
memory/2808-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2808-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2808-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2808-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2380-14-0x0000000074670000-0x0000000074D5E000-memory.dmp
memory/2808-15-0x0000000000770000-0x0000000000A73000-memory.dmp
memory/2808-18-0x0000000000290000-0x00000000002A4000-memory.dmp
memory/2808-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1372-19-0x0000000007700000-0x000000000780F000-memory.dmp
memory/2564-22-0x00000000007D0000-0x00000000007D7000-memory.dmp
memory/2564-23-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/1372-25-0x0000000007700000-0x000000000780F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-02 16:27
Reported
2024-09-02 16:30
Platform
win10v2004-20240802-en
Max time kernel
145s
Max time network
142s
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1080 set thread context of 740 | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe |
| PID 740 set thread context of 3408 | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | C:\Windows\Explorer.EXE |
| PID 3884 set thread context of 3408 | N/A | C:\Windows\SysWOW64\wscript.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\BOM-V29--20240618 Overdue.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\wscript.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.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\BOM-V29--20240618 Overdue.exe
"C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.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\BOM-V29--20240618 Overdue.exe"
C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe
"C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\BOM-V29--20240618 Overdue.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 139.53.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.dunegocios.pro | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.onstruction-services-85205.bond | udp |
| US | 8.8.8.8:53 | www.iving-artists.net | udp |
| US | 8.8.8.8:53 | www.golv.info | udp |
Files
memory/1080-0-0x000000007487E000-0x000000007487F000-memory.dmp
memory/1080-1-0x0000000000AC0000-0x0000000000B72000-memory.dmp
memory/1080-2-0x0000000005AB0000-0x0000000006054000-memory.dmp
memory/1080-3-0x00000000055A0000-0x0000000005632000-memory.dmp
memory/1080-4-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1080-5-0x0000000005580000-0x000000000558A000-memory.dmp
memory/1080-6-0x00000000068E0000-0x00000000068F8000-memory.dmp
memory/1080-7-0x000000007487E000-0x000000007487F000-memory.dmp
memory/1080-8-0x0000000074870000-0x0000000075020000-memory.dmp
memory/1080-9-0x0000000006900000-0x0000000006976000-memory.dmp
memory/1080-10-0x000000000A710000-0x000000000A7AC000-memory.dmp
memory/740-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1080-13-0x0000000074870000-0x0000000075020000-memory.dmp
memory/740-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/740-16-0x0000000001440000-0x0000000001454000-memory.dmp
memory/4648-19-0x000000007491E000-0x000000007491F000-memory.dmp
memory/4648-21-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-20-0x0000000002F70000-0x0000000002FA6000-memory.dmp
memory/3408-18-0x0000000007620000-0x00000000076EC000-memory.dmp
memory/4648-22-0x0000000005A90000-0x00000000060B8000-memory.dmp
memory/4648-23-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/740-15-0x00000000015E0000-0x000000000192A000-memory.dmp
memory/4648-24-0x00000000057D0000-0x00000000057F2000-memory.dmp
memory/4648-26-0x0000000006270000-0x00000000062D6000-memory.dmp
memory/4648-25-0x0000000005970000-0x00000000059D6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tt2z1gnt.l1c.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4648-36-0x00000000062E0000-0x0000000006634000-memory.dmp
memory/4648-37-0x00000000068A0000-0x00000000068BE000-memory.dmp
memory/4648-38-0x0000000006930000-0x000000000697C000-memory.dmp
memory/4648-40-0x0000000070730000-0x000000007077C000-memory.dmp
memory/4648-41-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-51-0x0000000006E30000-0x0000000006E4E000-memory.dmp
memory/4648-52-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-54-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/4648-53-0x0000000007AC0000-0x0000000007B63000-memory.dmp
memory/4648-39-0x0000000006E70000-0x0000000006EA2000-memory.dmp
memory/4648-55-0x0000000008200000-0x000000000887A000-memory.dmp
memory/4648-56-0x0000000007BC0000-0x0000000007BDA000-memory.dmp
memory/4648-57-0x0000000007C30000-0x0000000007C3A000-memory.dmp
memory/3884-58-0x0000000000630000-0x0000000000657000-memory.dmp
memory/3884-59-0x0000000000630000-0x0000000000657000-memory.dmp
memory/4648-60-0x0000000007E40000-0x0000000007ED6000-memory.dmp
memory/4648-61-0x0000000007DC0000-0x0000000007DD1000-memory.dmp
memory/4648-62-0x0000000007DF0000-0x0000000007DFE000-memory.dmp
memory/4648-63-0x0000000007E00000-0x0000000007E14000-memory.dmp
memory/4648-64-0x0000000007F00000-0x0000000007F1A000-memory.dmp
memory/4648-65-0x0000000007EE0000-0x0000000007EE8000-memory.dmp
memory/4648-68-0x0000000074910000-0x00000000750C0000-memory.dmp
memory/3884-69-0x00000000005D0000-0x00000000005FF000-memory.dmp
memory/3408-70-0x0000000007620000-0x00000000076EC000-memory.dmp
memory/3408-74-0x00000000088A0000-0x00000000089E2000-memory.dmp