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
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-08 13:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-08 13:25
Reported
2024-05-08 13:27
Platform
win7-20240221-en
Max time kernel
147s
Max time network
118s
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 2184 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 1200 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2624 set thread context of 1200 | 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\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: 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
Files
memory/2184-0-0x000000007464E000-0x000000007464F000-memory.dmp
memory/2184-1-0x00000000003F0000-0x0000000000486000-memory.dmp
memory/2184-2-0x0000000074640000-0x0000000074D2E000-memory.dmp
memory/2184-3-0x00000000005A0000-0x00000000005B8000-memory.dmp
memory/2184-4-0x00000000005D0000-0x00000000005DE000-memory.dmp
memory/2184-5-0x00000000005E0000-0x00000000005F6000-memory.dmp
memory/2184-6-0x0000000004E20000-0x0000000004E96000-memory.dmp
memory/2588-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2588-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2588-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2588-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1200-14-0x0000000003B10000-0x0000000003C10000-memory.dmp
memory/2184-15-0x0000000074640000-0x0000000074D2E000-memory.dmp
memory/2624-18-0x0000000000580000-0x0000000000674000-memory.dmp
memory/2624-19-0x00000000000C0000-0x00000000000EF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-08 13:25
Reported
2024-05-08 13:27
Platform
win10v2004-20240226-en
Max time kernel
152s
Max time network
151s
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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3844 set thread context of 2212 | N/A | C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2212 set thread context of 3372 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 1168 set thread context of 3372 | N/A | C:\Windows\SysWOW64\wlanext.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\wlanext.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wlanext.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\eec2040b640e5b1806119e1a428d54c4dab8fe87e2afe89570d158968122e4bb.exe | N/A |
| 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\wlanext.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 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\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\autochk.exe
"C:\Windows\SysWOW64\autochk.exe"
C:\Windows\SysWOW64\wlanext.exe
"C:\Windows\SysWOW64\wlanext.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3536 --field-trial-handle=2304,i,6987730730348465820,3913273227385401271,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 239.249.30.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 13.107.253.64:443 | tcp | |
| US | 8.8.8.8:53 | 142.53.16.96.in-addr.arpa | udp |
| GB | 172.217.169.74:443 | tcp | |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.saturnp.com | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.justklip.com | udp |
| US | 209.159.149.195:80 | www.justklip.com | tcp |
| US | 8.8.8.8:53 | 195.149.159.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.paygame.site | udp |
| US | 8.8.8.8:53 | www.ariostech.com | udp |
| US | 3.33.130.190:80 | www.ariostech.com | tcp |
| US | 8.8.8.8:53 | 190.130.33.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.173.189.20.in-addr.arpa | udp |
Files
memory/3844-0-0x000000007512E000-0x000000007512F000-memory.dmp
memory/3844-1-0x00000000000F0000-0x0000000000186000-memory.dmp
memory/3844-2-0x0000000005190000-0x0000000005734000-memory.dmp
memory/3844-3-0x0000000004BE0000-0x0000000004C72000-memory.dmp
memory/3844-4-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/3844-5-0x0000000004B90000-0x0000000004B9A000-memory.dmp
memory/3844-6-0x0000000004F20000-0x0000000004F38000-memory.dmp
memory/3844-7-0x0000000004F50000-0x0000000004F5E000-memory.dmp
memory/3844-8-0x0000000005180000-0x0000000005196000-memory.dmp
memory/3844-9-0x0000000006560000-0x00000000065D6000-memory.dmp
memory/3844-10-0x0000000008D10000-0x0000000008DAC000-memory.dmp
memory/2212-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3844-12-0x000000007512E000-0x000000007512F000-memory.dmp
memory/3080-14-0x000000007512E000-0x000000007512F000-memory.dmp
memory/3080-15-0x0000000002800000-0x0000000002836000-memory.dmp
memory/3844-16-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/3080-17-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/3080-18-0x0000000005390000-0x00000000059B8000-memory.dmp
memory/2212-19-0x0000000001500000-0x000000000184A000-memory.dmp
memory/2212-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2212-22-0x0000000001310000-0x0000000001324000-memory.dmp
memory/3372-23-0x0000000002A30000-0x0000000002AFC000-memory.dmp
memory/3080-24-0x0000000005170000-0x0000000005192000-memory.dmp
memory/3080-25-0x0000000005310000-0x0000000005376000-memory.dmp
memory/3080-26-0x0000000005AC0000-0x0000000005B26000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1kohk0dj.3cx.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3080-33-0x0000000005B30000-0x0000000005E84000-memory.dmp
memory/3080-37-0x00000000061C0000-0x00000000061DE000-memory.dmp
memory/3080-38-0x00000000061E0000-0x000000000622C000-memory.dmp
memory/1168-41-0x0000000000200000-0x0000000000217000-memory.dmp
memory/1168-39-0x0000000000200000-0x0000000000217000-memory.dmp
memory/3080-42-0x0000000002940000-0x0000000002950000-memory.dmp
memory/3080-44-0x00000000719E0000-0x0000000071A2C000-memory.dmp
memory/3080-43-0x0000000006780000-0x00000000067B2000-memory.dmp
memory/1168-54-0x0000000001000000-0x000000000102F000-memory.dmp
memory/3080-55-0x0000000006760000-0x000000000677E000-memory.dmp
memory/3080-56-0x00000000071A0000-0x0000000007243000-memory.dmp
memory/3080-57-0x0000000007B10000-0x000000000818A000-memory.dmp
memory/3080-58-0x00000000074C0000-0x00000000074DA000-memory.dmp
memory/3080-59-0x0000000007530000-0x000000000753A000-memory.dmp
memory/3080-60-0x0000000007740000-0x00000000077D6000-memory.dmp
memory/3080-61-0x00000000076C0000-0x00000000076D1000-memory.dmp
memory/3080-62-0x0000000007710000-0x000000000771E000-memory.dmp
memory/3080-63-0x0000000007720000-0x0000000007734000-memory.dmp
memory/3080-64-0x000000007512E000-0x000000007512F000-memory.dmp
memory/3080-65-0x0000000007810000-0x000000000782A000-memory.dmp
memory/3080-66-0x0000000007800000-0x0000000007808000-memory.dmp
memory/3080-69-0x0000000075120000-0x00000000758D0000-memory.dmp
memory/3372-72-0x0000000002A30000-0x0000000002AFC000-memory.dmp
memory/3372-75-0x0000000002B40000-0x0000000002BDD000-memory.dmp