Analysis Overview
SHA256
44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3
Threat Level: Known bad
The file 44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook family
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-30 02:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-30 02:23
Reported
2024-10-30 02:25
Platform
win7-20241023-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Formbook
Formbook family
Formbook payload
| Description | Indicator | Process | Target |
| 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 2100 set thread context of 2252 | N/A | C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe | C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.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\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.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 |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe
"C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.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\hmlPTospxjGJ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hmlPTospxjGJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp92BE.tmp"
C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe
"C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe"
Network
Files
memory/2100-0-0x00000000741DE000-0x00000000741DF000-memory.dmp
memory/2100-1-0x0000000001240000-0x00000000012E8000-memory.dmp
memory/2100-2-0x00000000741D0000-0x00000000748BE000-memory.dmp
memory/2100-3-0x0000000000920000-0x000000000093E000-memory.dmp
memory/2100-4-0x00000000741DE000-0x00000000741DF000-memory.dmp
memory/2100-5-0x00000000741D0000-0x00000000748BE000-memory.dmp
memory/2100-6-0x00000000001C0000-0x0000000000236000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp92BE.tmp
| MD5 | 477eeabdb883dcfdf917e617edced23d |
| SHA1 | d5049d9531d3cd198407757f2a59a4864c96f0c0 |
| SHA256 | e78a4df0110f130278b1192781905ba1ce321ddc14ccceb595591d83f36a3e10 |
| SHA512 | 9dfcca5fd2f8954b15c1f452110809b67f3dde5df6a45179499bbd1e2eac1d581997497a657ff4ed5a291e7c14f00f3c71e186799d7257cd6cecf189ae7b354e |
memory/2252-19-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2252-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2252-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2252-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2100-20-0x00000000741D0000-0x00000000748BE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-30 02:23
Reported
2024-10-30 02:25
Platform
win10v2004-20241007-en
Max time kernel
134s
Max time network
138s
Command Line
Signatures
Formbook
Formbook family
Formbook payload
| Description | Indicator | Process | Target |
| 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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1308 set thread context of 1416 | N/A | C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe | C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.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\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.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 |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe
"C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.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\hmlPTospxjGJ.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\hmlPTospxjGJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD438.tmp"
C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.exe
"C:\Users\Admin\AppData\Local\Temp\44ab353624b9e867ae31a0523437ed8e321f361d248b471c15bd2902255280f3.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1308-0-0x0000000074BBE000-0x0000000074BBF000-memory.dmp
memory/1308-1-0x0000000000330000-0x00000000003D8000-memory.dmp
memory/1308-2-0x0000000005290000-0x0000000005834000-memory.dmp
memory/1308-3-0x0000000004DC0000-0x0000000004E52000-memory.dmp
memory/1308-4-0x0000000004E70000-0x0000000004E7A000-memory.dmp
memory/1308-5-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/1308-6-0x0000000005070000-0x000000000510C000-memory.dmp
memory/1308-7-0x0000000006170000-0x000000000618E000-memory.dmp
memory/1308-8-0x0000000074BBE000-0x0000000074BBF000-memory.dmp
memory/1308-9-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/1308-10-0x0000000004800000-0x0000000004876000-memory.dmp
memory/4576-15-0x0000000000860000-0x0000000000896000-memory.dmp
memory/4576-16-0x0000000074BB0000-0x0000000075360000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpD438.tmp
| MD5 | ab1e6b51c77c8c5930eddae7d8e3fe0e |
| SHA1 | c7e1428299ca18cc244f68c3041bcb23e0076bc9 |
| SHA256 | 4a9912bb4017c6ffa65f4909e5a1603dd7176316e1ae030aba102f9522d8a84d |
| SHA512 | ac7b480bd11f9c0b5772a833de3a2334e67b9a6428256449a0e4f0722bfdbe91e72a14e86d030df1e7d207a6d382930eecdf3a37ffd9463a6c7c3ce3ed1c6b8c |
memory/4576-17-0x0000000004CD0000-0x00000000052F8000-memory.dmp
memory/4576-19-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/1416-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1308-30-0x0000000074BB0000-0x0000000075360000-memory.dmp
memory/4576-29-0x00000000053E0000-0x0000000005446000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ltxrymw2.gq5.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1416-35-0x00000000014B0000-0x00000000017FA000-memory.dmp
memory/4576-23-0x0000000005370000-0x00000000053D6000-memory.dmp
memory/4576-36-0x0000000005550000-0x00000000058A4000-memory.dmp
memory/4576-22-0x0000000004C60000-0x0000000004C82000-memory.dmp
memory/4576-37-0x0000000005A20000-0x0000000005A3E000-memory.dmp
memory/4576-38-0x0000000005FB0000-0x0000000005FFC000-memory.dmp
memory/4576-39-0x000000007F940000-0x000000007F950000-memory.dmp
memory/4576-41-0x0000000073680000-0x00000000736CC000-memory.dmp
memory/4576-40-0x0000000006A00000-0x0000000006A32000-memory.dmp
memory/4576-53-0x0000000005F90000-0x0000000005FAE000-memory.dmp
memory/4576-52-0x0000000002290000-0x00000000022A0000-memory.dmp
memory/4576-51-0x0000000002290000-0x00000000022A0000-memory.dmp
memory/4576-54-0x0000000006C40000-0x0000000006CE3000-memory.dmp
memory/4576-55-0x0000000007390000-0x0000000007A0A000-memory.dmp
memory/4576-56-0x0000000006D50000-0x0000000006D6A000-memory.dmp
memory/4576-57-0x0000000006DC0000-0x0000000006DCA000-memory.dmp
memory/4576-58-0x0000000006FD0000-0x0000000007066000-memory.dmp
memory/4576-59-0x0000000006F50000-0x0000000006F61000-memory.dmp
memory/4576-60-0x0000000006F80000-0x0000000006F8E000-memory.dmp
memory/4576-61-0x0000000006F90000-0x0000000006FA4000-memory.dmp
memory/4576-62-0x0000000007090000-0x00000000070AA000-memory.dmp
memory/4576-63-0x0000000007070000-0x0000000007078000-memory.dmp
memory/4576-66-0x0000000074BB0000-0x0000000075360000-memory.dmp