Analysis Overview
SHA256
412f36cadb0568c43f0738c6a832f9096fa5692c8271b1e322b570152084dc31
Threat Level: Known bad
The file FedEx Invoice_7447707012.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
Enumerates physical storage devices
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious use of FindShellTrayWindow
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-14 08:09
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-14 08:09
Reported
2024-07-14 08:11
Platform
win7-20240708-en
Max time kernel
148s
Max time network
121s
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 |
| 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 1984 set thread context of 2572 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe |
| PID 2572 set thread context of 1220 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | C:\Windows\Explorer.EXE |
| PID 2544 set thread context of 1220 | N/A | C:\Windows\SysWOW64\mstsc.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
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\FedEx Invoice_7447707012.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.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\FedEx Invoice_7447707012.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\FedEx Invoice_7447707012.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.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\FedEx Invoice_7447707012.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\uGpLwm.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uGpLwm" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1EF6.tmp"
C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe"
C:\Windows\SysWOW64\mstsc.exe
"C:\Windows\SysWOW64\mstsc.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe"
Network
Files
memory/1984-0-0x0000000074C4E000-0x0000000074C4F000-memory.dmp
memory/1984-1-0x0000000000880000-0x00000000009AA000-memory.dmp
memory/1984-2-0x0000000074C40000-0x000000007532E000-memory.dmp
memory/1984-3-0x0000000006D30000-0x0000000006DBA000-memory.dmp
memory/1984-4-0x00000000006D0000-0x00000000006E0000-memory.dmp
memory/1984-5-0x0000000000AB0000-0x0000000000ABE000-memory.dmp
memory/1984-6-0x0000000004370000-0x00000000043E6000-memory.dmp
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
| MD5 | 49f4710688dd0368cea232b908716af7 |
| SHA1 | 96fe9763398af27c4d55cb0760dcd095bdb3ba1c |
| SHA256 | eb4b25493d0cc8abb7f4cba445e07421d06b137f7720823f75407991d1d033ea |
| SHA512 | 34c1bc00560cfe9b8b5e5328a843afb416afab25f1df5cac7332d0310204cecf2d14cab4d7922fb19669a5fa9372331c62b66a320f93f6d5bdfa7e3c9139352a |
C:\Users\Admin\AppData\Local\Temp\tmp1EF6.tmp
| MD5 | 2108242f0829132d655d828721f3001a |
| SHA1 | 31176384fa8f58648319ba10725a5a19069bd4ce |
| SHA256 | 5c2795c3c352ffb5c16fd3e613a480e885fcc07baec2b5a864e1aeca93a5b035 |
| SHA512 | 20c7367bdabbd70a6cbb0c001f39a504bc563f97600ce0e8662ae06bfc85d13dd1b41bca3f61ae9ea0b16447c85c758e52443468f395fc61cc3ba5b54ab4baf7 |
memory/2572-19-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2572-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2572-24-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2572-23-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1984-26-0x0000000074C40000-0x000000007532E000-memory.dmp
memory/2544-27-0x0000000000410000-0x0000000000514000-memory.dmp
memory/2544-28-0x00000000000D0000-0x00000000000FF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-14 08:09
Reported
2024-07-14 08:11
Platform
win10v2004-20240709-en
Max time kernel
146s
Max time network
153s
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 |
| 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-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1564 set thread context of 2708 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe |
| PID 2708 set thread context of 3444 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | C:\Windows\Explorer.EXE |
| PID 4688 set thread context of 3444 | N/A | C:\Windows\SysWOW64\raserver.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ | C:\Windows\Explorer.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\FedEx Invoice_7447707012.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\raserver.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\raserver.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:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\raserver.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.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 FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
| N/A | 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\FedEx Invoice_7447707012.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.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\FedEx Invoice_7447707012.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\uGpLwm.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\uGpLwm" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC15C.tmp"
C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.exe"
C:\Windows\SysWOW64\raserver.exe
"C:\Windows\SysWOW64\raserver.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\FedEx Invoice_7447707012.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 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.draaronroughan.net | udp |
| US | 198.185.159.144:80 | www.draaronroughan.net | tcp |
| US | 8.8.8.8:53 | 144.159.185.198.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.slotcuan88login.com | udp |
| US | 173.211.46.193:80 | www.slotcuan88login.com | tcp |
| US | 8.8.8.8:53 | 193.46.211.173.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.correctionia.com | udp |
| FR | 213.186.33.5:80 | www.correctionia.com | tcp |
| US | 8.8.8.8:53 | 5.33.186.213.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.ceremoniesbyjade.com | udp |
| US | 198.49.23.145:80 | www.ceremoniesbyjade.com | tcp |
| US | 8.8.8.8:53 | 145.23.49.198.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.studiomiraiarq.com | udp |
| US | 34.149.87.45:80 | www.studiomiraiarq.com | tcp |
| US | 8.8.8.8:53 | 45.87.149.34.in-addr.arpa | udp |
Files
memory/1564-0-0x0000000074AFE000-0x0000000074AFF000-memory.dmp
memory/1564-1-0x00000000004B0000-0x00000000005DA000-memory.dmp
memory/1564-2-0x00000000055E0000-0x0000000005B84000-memory.dmp
memory/1564-3-0x0000000005030000-0x00000000050C2000-memory.dmp
memory/1564-4-0x0000000004A10000-0x0000000004A1A000-memory.dmp
memory/1564-5-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/1564-6-0x0000000008AF0000-0x0000000008B7A000-memory.dmp
memory/1564-7-0x0000000007CD0000-0x0000000007CE0000-memory.dmp
memory/1564-8-0x0000000008680000-0x000000000868E000-memory.dmp
memory/1564-9-0x0000000008950000-0x00000000089C6000-memory.dmp
memory/1564-10-0x0000000006C30000-0x0000000006CCC000-memory.dmp
memory/4480-15-0x0000000002150000-0x0000000002186000-memory.dmp
memory/4480-16-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/4480-17-0x0000000004C30000-0x0000000005258000-memory.dmp
memory/4480-18-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/1700-19-0x0000000074AF0000-0x00000000752A0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpC15C.tmp
| MD5 | 215cdfc6cf5e502cff11a17439c780b6 |
| SHA1 | 9a9e77b0a9b540e5fa74761f6af4e1d0c229af9e |
| SHA256 | 05494f630304dcebb2d2060bd5eb275346b4b8e4c1971f85bea0ded74807a090 |
| SHA512 | 1ac1eb13189efe02bea783801073e5240bcb3cd36a1410dd2301fb7767830e25aef91755300c1c015a0c2403e2d36382a1dcdc249ad3aa2c38c1fc2ded478aa1 |
memory/1700-20-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/4480-22-0x0000000004BB0000-0x0000000004BD2000-memory.dmp
memory/4480-30-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/4480-43-0x00000000054A0000-0x00000000057F4000-memory.dmp
memory/4480-29-0x0000000005430000-0x0000000005496000-memory.dmp
memory/4480-28-0x00000000052D0000-0x0000000005336000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kzqoxjci.0oh.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1700-46-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/2708-45-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1564-48-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/4480-51-0x0000000006010000-0x000000000605C000-memory.dmp
memory/4480-50-0x0000000005A80000-0x0000000005A9E000-memory.dmp
memory/1700-53-0x0000000075380000-0x00000000753CC000-memory.dmp
memory/1700-52-0x0000000006D40000-0x0000000006D72000-memory.dmp
memory/1700-63-0x0000000006D20000-0x0000000006D3E000-memory.dmp
memory/4688-66-0x0000000000870000-0x000000000088F000-memory.dmp
memory/1700-65-0x0000000006D90000-0x0000000006E33000-memory.dmp
memory/4688-64-0x0000000000870000-0x000000000088F000-memory.dmp
memory/1700-67-0x0000000007530000-0x0000000007BAA000-memory.dmp
memory/1700-68-0x0000000006EF0000-0x0000000006F0A000-memory.dmp
memory/4480-69-0x0000000075380000-0x00000000753CC000-memory.dmp
memory/1700-79-0x0000000006F60000-0x0000000006F6A000-memory.dmp
memory/4480-80-0x0000000007030000-0x00000000070C6000-memory.dmp
memory/4480-81-0x0000000006FB0000-0x0000000006FC1000-memory.dmp
memory/4480-82-0x0000000006FE0000-0x0000000006FEE000-memory.dmp
memory/4480-83-0x0000000006FF0000-0x0000000007004000-memory.dmp
memory/4480-84-0x00000000070F0000-0x000000000710A000-memory.dmp
memory/1700-85-0x0000000007210000-0x0000000007218000-memory.dmp
memory/1700-88-0x0000000074AF0000-0x00000000752A0000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 0553f0070a877eb84392fcd17a13dbe1 |
| SHA1 | bc3f3f32a68946269614b075b0e5cbedfb73b434 |
| SHA256 | 92113c730c24098214f05298413372438be77774f96c842a5497a8351746ee76 |
| SHA512 | 985e2a1ed3c3d7b65141d64ae78fa3d4646b645610928e3db694ab80c5ad02efc623f2166a0c2e63ac56c54fe216181099c8c0200917ca2500b57ff80fbb2d6a |
memory/4480-92-0x0000000074AF0000-0x00000000752A0000-memory.dmp
memory/4688-93-0x00000000009A0000-0x00000000009CF000-memory.dmp
memory/3444-97-0x0000000008160000-0x000000000820C000-memory.dmp