Analysis Overview
SHA256
93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243
Threat Level: Known bad
The file 93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243 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
Unsigned PE
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-09 11:12
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-09 11:12
Reported
2024-05-09 11:15
Platform
win7-20240508-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Formbook
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 1792 set thread context of 1544 | N/A | C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe | C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.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:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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 |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.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\RiILrGgNwcpLS.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RiILrGgNwcpLS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp4569.tmp"
C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"
Network
Files
memory/1792-0-0x00000000746EE000-0x00000000746EF000-memory.dmp
memory/1792-1-0x0000000001240000-0x000000000130A000-memory.dmp
memory/1792-2-0x00000000746E0000-0x0000000074DCE000-memory.dmp
memory/1792-3-0x0000000000400000-0x0000000000418000-memory.dmp
memory/1792-4-0x0000000000430000-0x000000000043E000-memory.dmp
memory/1792-5-0x0000000000440000-0x0000000000454000-memory.dmp
memory/1792-6-0x0000000004E80000-0x0000000004EFE000-memory.dmp
memory/1792-7-0x0000000000960000-0x00000000009D6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp4569.tmp
| MD5 | c8a511c6f0e0ef3ed12ebe5c2e9feeb1 |
| SHA1 | 93fd958f88ffa8d3853dcd2fe99ce1f128a9508d |
| SHA256 | b991dd7568775380809869f3c773a931a35527810f3abd922e4e664e8e8e1a78 |
| SHA512 | 795c33f9484394ef67ac9ecb2199a44dda2be6be2fe34dae9515ae4583fea3ef16469b2afdaafad01ab6b16ffec73b1552c1740f74e2926cf8f204739eb6c1ce |
memory/1544-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1544-18-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1544-17-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1792-19-0x00000000746E0000-0x0000000074DCE000-memory.dmp
memory/1544-15-0x0000000000400000-0x000000000042F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 11:12
Reported
2024-05-09 11:15
Platform
win10v2004-20240426-en
Max time kernel
136s
Max time network
102s
Command Line
Signatures
Formbook
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-1-5-21-540404634-651139247-2967210625-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2532 set thread context of 4568 | N/A | C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe | C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.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 use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.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\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.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\RiILrGgNwcpLS.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RiILrGgNwcpLS" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6B0E.tmp"
C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"
C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"
C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe
"C:\Users\Admin\AppData\Local\Temp\93ffb46ce3a6d27b2cb64dbda30d1594d39c305d665bdc6665516be2a280a243.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| BE | 2.17.107.120:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| BE | 2.17.107.120:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 120.107.17.2.in-addr.arpa | udp |
Files
memory/2532-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp
memory/2532-1-0x0000000000970000-0x0000000000A3A000-memory.dmp
memory/2532-2-0x00000000059B0000-0x0000000005F54000-memory.dmp
memory/2532-3-0x00000000054A0000-0x0000000005532000-memory.dmp
memory/2532-4-0x0000000005440000-0x000000000544A000-memory.dmp
memory/2532-5-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2532-6-0x0000000005590000-0x00000000055A8000-memory.dmp
memory/2532-7-0x00000000055E0000-0x00000000055EE000-memory.dmp
memory/2532-8-0x0000000005870000-0x0000000005884000-memory.dmp
memory/2532-9-0x00000000069D0000-0x0000000006A4E000-memory.dmp
memory/2532-10-0x0000000002DC0000-0x0000000002E36000-memory.dmp
memory/2532-11-0x000000000C040000-0x000000000C0DC000-memory.dmp
memory/1368-16-0x0000000004A70000-0x0000000004AA6000-memory.dmp
memory/1368-17-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/1368-18-0x00000000050E0000-0x0000000005708000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp6B0E.tmp
| MD5 | 46385ad0a82e1e7bc783a3f834e1ac3c |
| SHA1 | 4b9858f74077b06a4d3bbb0461f3412a13a4c80c |
| SHA256 | fa450dd2b915d29261e4af959b5fa41ee171ec1a20c189055ff19d6c3c66d243 |
| SHA512 | c8d2f6b9effff95667f4fdff30304aeb8c4dac982cb5d808eb63aa50e38692252c4496576bbecaf39e291f1f65680e1c3e2d165f9d77c113571bd48bba878b5f |
memory/1368-20-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/4568-21-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1368-24-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/2532-23-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/1368-31-0x0000000005920000-0x0000000005986000-memory.dmp
memory/1368-32-0x0000000005990000-0x00000000059F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kyjpkjma.1hi.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/1368-25-0x0000000005780000-0x00000000057A2000-memory.dmp
memory/4568-38-0x00000000011D0000-0x000000000151A000-memory.dmp
memory/1368-37-0x0000000005B00000-0x0000000005E54000-memory.dmp
memory/1368-39-0x0000000005FF0000-0x000000000600E000-memory.dmp
memory/1368-40-0x00000000060A0000-0x00000000060EC000-memory.dmp
memory/1368-41-0x000000007EE50000-0x000000007EE60000-memory.dmp
memory/1368-42-0x00000000065B0000-0x00000000065E2000-memory.dmp
memory/1368-43-0x0000000071390000-0x00000000713DC000-memory.dmp
memory/1368-54-0x00000000026F0000-0x0000000002700000-memory.dmp
memory/1368-53-0x0000000006600000-0x000000000661E000-memory.dmp
memory/1368-55-0x0000000007200000-0x00000000072A3000-memory.dmp
memory/1368-57-0x0000000007320000-0x000000000733A000-memory.dmp
memory/1368-56-0x0000000007960000-0x0000000007FDA000-memory.dmp
memory/1368-58-0x0000000007390000-0x000000000739A000-memory.dmp
memory/1368-59-0x00000000075A0000-0x0000000007636000-memory.dmp
memory/1368-60-0x0000000007520000-0x0000000007531000-memory.dmp
memory/1368-61-0x0000000007550000-0x000000000755E000-memory.dmp
memory/1368-62-0x0000000007560000-0x0000000007574000-memory.dmp
memory/1368-64-0x0000000007640000-0x0000000007648000-memory.dmp
memory/1368-63-0x0000000007660000-0x000000000767A000-memory.dmp
memory/1368-67-0x0000000074EA0000-0x0000000075650000-memory.dmp