Analysis Overview
SHA256
0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898b
Threat Level: Known bad
The file NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2023-10-23 16:17
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-10-23 16:17
Reported
2023-10-23 16:21
Platform
win7-20231020-en
Max time kernel
150s
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 |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1168 set thread context of 2552 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 2552 set thread context of 1232 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 2552 set thread context of 1232 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 564 set thread context of 1232 | N/A | C:\Windows\SysWOW64\raserver.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| 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\SysWOW64\WindowsPowerShell\v1.0\powershell.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\raserver.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\raserver.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
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\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\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\raserver.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.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\HQgFNd.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HQgFNd" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF151.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\raserver.exe
"C:\Windows\SysWOW64\raserver.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
Files
memory/1168-1-0x00000000744F0000-0x0000000074BDE000-memory.dmp
memory/1168-0-0x0000000000CF0000-0x0000000000D94000-memory.dmp
memory/1168-2-0x0000000005050000-0x0000000005090000-memory.dmp
memory/1168-3-0x0000000000510000-0x0000000000528000-memory.dmp
memory/1168-4-0x00000000744F0000-0x0000000074BDE000-memory.dmp
memory/1168-5-0x0000000005050000-0x0000000005090000-memory.dmp
memory/1168-6-0x0000000000480000-0x0000000000490000-memory.dmp
memory/1168-7-0x0000000005090000-0x00000000050FE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpF151.tmp
| MD5 | 34228ce51b7ab202e733dc15a22b57d3 |
| SHA1 | fb8eb8b9fe01d5219e9d7f2f357de8ab54449663 |
| SHA256 | c95b5606d9573d67ed9f7aace0ba7f65f3528b9240a9ef9e8842e9c10fa28911 |
| SHA512 | 980ddef85691d6c1011e28c461f04d8f041958927f65f8ad216cc4161eedb546a2ac81d84e964a1995da257b356c867189bc5ee726bee47d17e773384851c171 |
memory/2552-15-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2552-17-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2552-19-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2552-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2840-22-0x000000006E3C0000-0x000000006E96B000-memory.dmp
memory/1168-23-0x00000000744F0000-0x0000000074BDE000-memory.dmp
memory/2840-24-0x000000006E3C0000-0x000000006E96B000-memory.dmp
memory/2840-25-0x0000000001E70000-0x0000000001EB0000-memory.dmp
memory/2552-26-0x0000000000860000-0x0000000000B63000-memory.dmp
memory/2840-27-0x0000000001E70000-0x0000000001EB0000-memory.dmp
memory/2840-29-0x000000006E3C0000-0x000000006E96B000-memory.dmp
memory/2552-30-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1232-31-0x0000000002EB0000-0x0000000002FB0000-memory.dmp
memory/2552-32-0x00000000001A0000-0x00000000001B5000-memory.dmp
memory/1232-33-0x0000000006600000-0x00000000066BA000-memory.dmp
memory/2552-36-0x00000000002F0000-0x0000000000305000-memory.dmp
memory/2552-35-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1232-37-0x0000000007150000-0x0000000007272000-memory.dmp
memory/1232-38-0x0000000006600000-0x00000000066BA000-memory.dmp
memory/564-39-0x0000000000CF0000-0x0000000000D0C000-memory.dmp
memory/564-40-0x0000000000CF0000-0x0000000000D0C000-memory.dmp
memory/564-41-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/564-42-0x0000000002110000-0x0000000002413000-memory.dmp
memory/1232-43-0x0000000007150000-0x0000000007272000-memory.dmp
memory/564-44-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/564-46-0x0000000000860000-0x00000000008F4000-memory.dmp
memory/1232-47-0x0000000009290000-0x00000000093FA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2023-10-23 16:17
Reported
2023-10-23 16:22
Platform
win10v2004-20231020-en
Max time kernel
150s
Max time network
158s
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 |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 700 set thread context of 1512 | N/A | C:\Users\Admin\AppData\Local\Temp\NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
| PID 1512 set thread context of 3204 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | C:\Windows\Explorer.EXE |
| PID 3948 set thread context of 3204 | N/A | C:\Windows\SysWOW64\WWAHost.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
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\WWAHost.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WWAHost.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\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WWAHost.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\NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.0f6bd3f07adcb52e4e0a94d3fcc307b0780cdcd2e02ff3640474cd32303b898bexe_JC.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\HQgFNd.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HQgFNd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3A26.tmp"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Windows\SysWOW64\WWAHost.exe
"C:\Windows\SysWOW64\WWAHost.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 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 254.105.26.67.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.228.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 29.81.57.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.179.238.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.trsmine.com | udp |
| US | 208.109.57.58:80 | www.trsmine.com | tcp |
| US | 8.8.8.8:53 | 58.57.109.208.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.phons.info | udp |
| US | 8.8.8.8:53 | www.birbakalim.fun | udp |
| TR | 93.89.226.17:80 | www.birbakalim.fun | tcp |
| US | 8.8.8.8:53 | 17.226.89.93.in-addr.arpa | udp |
Files
memory/700-1-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/700-0-0x0000000000990000-0x0000000000A34000-memory.dmp
memory/700-2-0x0000000005A40000-0x0000000005FE4000-memory.dmp
memory/700-3-0x0000000005490000-0x0000000005522000-memory.dmp
memory/700-4-0x00000000056D0000-0x00000000056E0000-memory.dmp
memory/700-5-0x0000000005420000-0x000000000542A000-memory.dmp
memory/700-6-0x0000000005690000-0x00000000056A8000-memory.dmp
memory/700-7-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/700-8-0x00000000056D0000-0x00000000056E0000-memory.dmp
memory/700-9-0x00000000056B0000-0x00000000056C0000-memory.dmp
memory/700-10-0x0000000007EA0000-0x0000000007F0E000-memory.dmp
memory/700-11-0x000000000A5E0000-0x000000000A67C000-memory.dmp
memory/4976-16-0x0000000004D30000-0x0000000004D66000-memory.dmp
memory/4976-17-0x0000000075140000-0x00000000758F0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp3A26.tmp
| MD5 | 86765daf23d59204f72d1f7816fd60fa |
| SHA1 | 9cdd046e95614bcc2b825dabb43a0125a526e70c |
| SHA256 | 1ce03266b8398e4789a1a0adc82c28e1bbf721824afe3d5b14abf0699f8668cf |
| SHA512 | c2091074da5e3a585f5b8d1db4dcd649ccde86e660ab5c4878c4df8405afccd62d7ae89a2ccf0611506a1ecef7805d49c7c0cf92c04ce4f97b8b6b4c1a22d433 |
memory/4976-20-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/4976-19-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/1512-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4976-22-0x00000000053A0000-0x00000000059C8000-memory.dmp
memory/700-24-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/4976-25-0x00000000052E0000-0x0000000005302000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uq42jslb.hkt.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4976-31-0x0000000005BC0000-0x0000000005C26000-memory.dmp
memory/4976-32-0x0000000005C30000-0x0000000005C96000-memory.dmp
memory/4976-37-0x0000000005E20000-0x0000000006174000-memory.dmp
memory/1512-38-0x0000000000FD0000-0x000000000131A000-memory.dmp
memory/1512-40-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1512-41-0x0000000000B00000-0x0000000000B15000-memory.dmp
memory/3204-42-0x0000000009120000-0x00000000091EE000-memory.dmp
memory/4976-43-0x0000000006340000-0x000000000635E000-memory.dmp
memory/4976-44-0x0000000006380000-0x00000000063CC000-memory.dmp
memory/4976-45-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/4976-46-0x0000000006910000-0x0000000006942000-memory.dmp
memory/4976-47-0x0000000071A00000-0x0000000071A4C000-memory.dmp
memory/4976-57-0x00000000068F0000-0x000000000690E000-memory.dmp
memory/4976-58-0x0000000007320000-0x00000000073C3000-memory.dmp
memory/4976-59-0x0000000007D30000-0x00000000083AA000-memory.dmp
memory/4976-60-0x0000000007440000-0x000000000745A000-memory.dmp
memory/4976-61-0x00000000076C0000-0x00000000076CA000-memory.dmp
memory/3948-62-0x00000000008F0000-0x00000000009CC000-memory.dmp
memory/3948-64-0x00000000008F0000-0x00000000009CC000-memory.dmp
memory/4976-65-0x00000000078D0000-0x0000000007966000-memory.dmp
memory/3948-67-0x0000000000810000-0x000000000083F000-memory.dmp
memory/4976-66-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/4976-68-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/4976-69-0x0000000007850000-0x0000000007861000-memory.dmp
memory/4976-70-0x0000000004D20000-0x0000000004D30000-memory.dmp
memory/3948-71-0x00000000018A0000-0x0000000001BEA000-memory.dmp
memory/4976-72-0x0000000007880000-0x000000000788E000-memory.dmp
memory/4976-73-0x0000000007890000-0x00000000078A4000-memory.dmp
memory/4976-74-0x0000000007990000-0x00000000079AA000-memory.dmp
memory/4976-75-0x0000000007970000-0x0000000007978000-memory.dmp
memory/4976-78-0x0000000075140000-0x00000000758F0000-memory.dmp
memory/3948-79-0x0000000000810000-0x000000000083F000-memory.dmp
memory/3204-80-0x0000000009120000-0x00000000091EE000-memory.dmp
memory/3948-82-0x0000000001630000-0x00000000016C4000-memory.dmp
memory/3204-83-0x0000000008D60000-0x0000000008E87000-memory.dmp
memory/3204-84-0x0000000008D60000-0x0000000008E87000-memory.dmp
memory/3204-86-0x0000000008D60000-0x0000000008E87000-memory.dmp