Analysis Overview
SHA256
53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef
Threat Level: Known bad
The file 53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe was found to be: Known bad.
Malicious Activity Summary
Formbook family
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
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 02:28
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-30 02:28
Reported
2024-10-30 02:30
Platform
win10v2004-20241007-en
Max time kernel
149s
Max time network
151s
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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4708 set thread context of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe | C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.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\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.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\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe
"C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.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\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe"
C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe
"C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe"
C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe
"C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe"
C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe
"C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe"
C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe
"C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 70.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
Files
memory/4708-0-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/4708-1-0x0000000000830000-0x00000000008E0000-memory.dmp
memory/4708-2-0x00000000058D0000-0x0000000005E74000-memory.dmp
memory/4708-3-0x0000000005200000-0x0000000005292000-memory.dmp
memory/4708-4-0x00000000743F0000-0x0000000074BA0000-memory.dmp
memory/4708-5-0x00000000051A0000-0x00000000051AA000-memory.dmp
memory/4708-6-0x00000000054F0000-0x000000000558C000-memory.dmp
memory/4708-7-0x00000000064F0000-0x000000000650E000-memory.dmp
memory/4708-8-0x00000000743FE000-0x00000000743FF000-memory.dmp
memory/4708-9-0x00000000743F0000-0x0000000074BA0000-memory.dmp
memory/4708-10-0x0000000002BD0000-0x0000000002C46000-memory.dmp
memory/1740-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4708-13-0x00000000743F0000-0x0000000074BA0000-memory.dmp
memory/4928-14-0x000000007447E000-0x000000007447F000-memory.dmp
memory/1740-16-0x0000000001800000-0x0000000001B4A000-memory.dmp
memory/4928-15-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/4928-17-0x0000000004F90000-0x0000000004FC6000-memory.dmp
memory/4928-18-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/4928-19-0x0000000005600000-0x0000000005C28000-memory.dmp
memory/4928-20-0x0000000005590000-0x00000000055B2000-memory.dmp
memory/4928-22-0x0000000005ED0000-0x0000000005F36000-memory.dmp
memory/4928-21-0x0000000005E60000-0x0000000005EC6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rz1skcgg.p5v.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4928-28-0x0000000005F40000-0x0000000006294000-memory.dmp
memory/4928-33-0x0000000006550000-0x000000000656E000-memory.dmp
memory/4928-34-0x0000000006570000-0x00000000065BC000-memory.dmp
memory/4928-37-0x0000000070290000-0x00000000702DC000-memory.dmp
memory/4928-36-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/4928-35-0x0000000006B70000-0x0000000006BA2000-memory.dmp
memory/4928-47-0x0000000006B00000-0x0000000006B1E000-memory.dmp
memory/4928-48-0x0000000074470000-0x0000000074C20000-memory.dmp
memory/4928-49-0x0000000007550000-0x00000000075F3000-memory.dmp
memory/4928-50-0x0000000007EC0000-0x000000000853A000-memory.dmp
memory/4928-51-0x0000000007870000-0x000000000788A000-memory.dmp
memory/4928-52-0x00000000078E0000-0x00000000078EA000-memory.dmp
memory/4928-53-0x0000000007AF0000-0x0000000007B86000-memory.dmp
memory/4928-54-0x0000000007A70000-0x0000000007A81000-memory.dmp
memory/4928-55-0x0000000007AA0000-0x0000000007AAE000-memory.dmp
memory/4928-56-0x0000000007AB0000-0x0000000007AC4000-memory.dmp
memory/4928-57-0x0000000007BB0000-0x0000000007BCA000-memory.dmp
memory/4928-58-0x0000000007B90000-0x0000000007B98000-memory.dmp
memory/4928-61-0x0000000074470000-0x0000000074C20000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-30 02:28
Reported
2024-10-30 02:30
Platform
win7-20240903-en
Max time kernel
121s
Max time network
123s
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 1712 set thread context of 2768 | N/A | C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe | C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.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\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.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\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe
"C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.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\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe"
C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe
"C:\Users\Admin\AppData\Local\Temp\53ef40005eacaaf2c37175d6f38dfa8d9efe91d4513dc545cd7176924d9e64ef.exe"
Network
Files
memory/1712-0-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/1712-1-0x0000000000DF0000-0x0000000000EA0000-memory.dmp
memory/1712-2-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/1712-3-0x0000000000480000-0x000000000049E000-memory.dmp
memory/1712-4-0x0000000074E2E000-0x0000000074E2F000-memory.dmp
memory/1712-5-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/1712-6-0x00000000005A0000-0x0000000000616000-memory.dmp
memory/1712-14-0x0000000074E20000-0x000000007550E000-memory.dmp
memory/2768-13-0x0000000000770000-0x0000000000A73000-memory.dmp
memory/2768-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2768-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2768-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2768-7-0x0000000000400000-0x000000000042F000-memory.dmp