Analysis Overview
SHA256
a54287191c76db416816b7a3af4bca08706b3d0b46b78ee0002f04c3b71c5414
Threat Level: Known bad
The file Custom Clearance 5816641785332.cab was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Blocklisted process makes network request
Deletes itself
Suspicious use of SetThreadContext
Unsigned PE
Suspicious use of UnmapMainImage
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-17 14:21
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-17 14:21
Reported
2024-07-17 14:24
Platform
win7-20240708-en
Max time kernel
145s
Max time network
123s
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 |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2112 set thread context of 2704 | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe |
| PID 2704 set thread context of 1188 | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | C:\Windows\Explorer.EXE |
| PID 2896 set thread context of 1188 | N/A | C:\Windows\SysWOW64\help.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\help.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\help.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\help.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe
"C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe
"C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
C:\Windows\SysWOW64\help.exe
"C:\Windows\SysWOW64\help.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
Network
Files
memory/2112-0-0x000000007463E000-0x000000007463F000-memory.dmp
memory/2112-1-0x0000000000C10000-0x0000000000CDA000-memory.dmp
memory/2112-2-0x0000000004610000-0x0000000004654000-memory.dmp
memory/2112-3-0x0000000074630000-0x0000000074D1E000-memory.dmp
memory/2112-4-0x0000000000550000-0x000000000056A000-memory.dmp
memory/2112-5-0x00000000004D0000-0x00000000004D6000-memory.dmp
memory/2704-6-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2704-10-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp
memory/2704-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2112-12-0x000000007463E000-0x000000007463F000-memory.dmp
memory/2112-13-0x0000000074630000-0x0000000074D1E000-memory.dmp
memory/2704-14-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2112-15-0x0000000074630000-0x0000000074D1E000-memory.dmp
memory/2704-16-0x00000000008F0000-0x0000000000BF3000-memory.dmp
memory/2704-19-0x0000000000130000-0x0000000000144000-memory.dmp
memory/2704-18-0x0000000000400000-0x000000000042F000-memory.dmp
memory/1188-20-0x0000000007460000-0x000000000760D000-memory.dmp
memory/2896-22-0x0000000000FA0000-0x0000000000FA6000-memory.dmp
memory/2896-21-0x0000000000FA0000-0x0000000000FA6000-memory.dmp
memory/2896-23-0x0000000000080000-0x00000000000AF000-memory.dmp
memory/1188-26-0x0000000007460000-0x000000000760D000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-17 14:21
Reported
2024-07-17 14:24
Platform
win10v2004-20240709-en
Max time kernel
149s
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 |
Blocklisted process makes network request
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 892 set thread context of 3276 | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe |
| PID 3276 set thread context of 3552 | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | C:\Windows\Explorer.EXE |
| PID 3020 set thread context of 3552 | N/A | C:\Windows\SysWOW64\wscript.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\wscript.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | 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\Custom Clearance 5816641785332.exe
"C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe
"C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
C:\Windows\SysWOW64\wscript.exe
"C:\Windows\SysWOW64\wscript.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\Custom Clearance 5816641785332.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.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 | 192.142.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.khanyos.com | udp |
| US | 76.223.105.230:80 | www.khanyos.com | tcp |
| US | 8.8.8.8:53 | 21.236.111.52.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 | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.khanyos.com | udp |
| US | 13.248.243.5:80 | www.khanyos.com | tcp |
| US | 8.8.8.8:53 | www.rinabet357.com | udp |
| US | 3.33.130.190:80 | www.rinabet357.com | tcp |
| US | 8.8.8.8:53 | 190.130.33.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.liamcollinai.com | udp |
| VN | 103.56.160.25:80 | www.liamcollinai.com | tcp |
| US | 76.223.105.230:80 | www.khanyos.com | tcp |
| US | 8.8.8.8:53 | 25.160.56.103.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.oypivh.top | udp |
| HK | 122.10.17.206:80 | www.oypivh.top | tcp |
| US | 8.8.8.8:53 | 206.17.10.122.in-addr.arpa | udp |
Files
memory/892-0-0x000000007495E000-0x000000007495F000-memory.dmp
memory/892-1-0x0000000000980000-0x0000000000A4A000-memory.dmp
memory/892-2-0x00000000056C0000-0x000000000575C000-memory.dmp
memory/892-3-0x00000000057E0000-0x0000000005872000-memory.dmp
memory/892-4-0x0000000074950000-0x0000000075100000-memory.dmp
memory/892-5-0x0000000005AC0000-0x0000000005B04000-memory.dmp
memory/892-6-0x00000000060D0000-0x0000000006674000-memory.dmp
memory/892-7-0x0000000005BE0000-0x0000000005BEA000-memory.dmp
memory/892-8-0x0000000074950000-0x0000000075100000-memory.dmp
memory/892-9-0x00000000073F0000-0x000000000740A000-memory.dmp
memory/892-10-0x0000000007450000-0x0000000007456000-memory.dmp
memory/892-11-0x000000007495E000-0x000000007495F000-memory.dmp
memory/892-12-0x0000000074950000-0x0000000075100000-memory.dmp
memory/3276-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/892-15-0x0000000074950000-0x0000000075100000-memory.dmp
memory/3276-16-0x0000000001120000-0x000000000146A000-memory.dmp
memory/3276-19-0x0000000001490000-0x00000000014A4000-memory.dmp
memory/3276-18-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3552-20-0x0000000009170000-0x0000000009224000-memory.dmp
memory/3020-22-0x00000000003E0000-0x0000000000407000-memory.dmp
memory/3020-21-0x00000000003E0000-0x0000000000407000-memory.dmp
memory/3020-23-0x0000000000770000-0x000000000079F000-memory.dmp
memory/3552-25-0x0000000009170000-0x0000000009224000-memory.dmp
memory/3552-27-0x0000000009800000-0x0000000009909000-memory.dmp
memory/3552-28-0x0000000009800000-0x0000000009909000-memory.dmp
memory/3552-31-0x0000000009800000-0x0000000009909000-memory.dmp