Analysis Overview
SHA256
34ce02128dda642524171ede5384031490296bdb01c575f060ff31f63f52d6c9
Threat Level: Known bad
The file ea525b4bd2b17625c41dae5a5ace5443.zip was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-31 07:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-31 07:31
Reported
2024-08-31 07:34
Platform
win7-20240704-en
Max time kernel
119s
Max time network
119s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2520 set thread context of 2684 | N/A | C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe | C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe |
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\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe
"C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe"
C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe
"C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe"
Network
Files
memory/2520-0-0x0000000073ECE000-0x0000000073ECF000-memory.dmp
memory/2520-1-0x0000000000F70000-0x0000000000FEC000-memory.dmp
memory/2520-2-0x0000000073EC0000-0x00000000745AE000-memory.dmp
memory/2520-3-0x00000000007F0000-0x00000000007FE000-memory.dmp
memory/2520-4-0x0000000073ECE000-0x0000000073ECF000-memory.dmp
memory/2520-5-0x0000000073EC0000-0x00000000745AE000-memory.dmp
memory/2520-6-0x0000000000BF0000-0x0000000000C48000-memory.dmp
memory/2684-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2684-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2684-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2684-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2520-12-0x0000000073EC0000-0x00000000745AE000-memory.dmp
memory/2684-13-0x00000000008D0000-0x0000000000BD3000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-31 07:31
Reported
2024-08-31 07:34
Platform
win10v2004-20240802-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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3980 set thread context of 3300 | N/A | C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe | C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe |
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\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe
"C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe"
C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe
"C:\Users\Admin\AppData\Local\Temp\7c1c972f058bd07c1b40b438e02744508eebbc081ecedbf9a530fee20bce4475.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 | 26.35.223.20.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 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/3980-0-0x000000007524E000-0x000000007524F000-memory.dmp
memory/3980-1-0x0000000000BB0000-0x0000000000C2C000-memory.dmp
memory/3980-2-0x0000000005B20000-0x00000000060C4000-memory.dmp
memory/3980-3-0x0000000005610000-0x00000000056A2000-memory.dmp
memory/3980-4-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/3980-5-0x00000000057C0000-0x00000000057CA000-memory.dmp
memory/3980-6-0x0000000006B60000-0x0000000006BFC000-memory.dmp
memory/3980-7-0x0000000006AC0000-0x0000000006ACE000-memory.dmp
memory/3980-8-0x000000007524E000-0x000000007524F000-memory.dmp
memory/3980-9-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/3980-10-0x000000000A7F0000-0x000000000A848000-memory.dmp
memory/3300-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/3980-13-0x0000000075240000-0x00000000759F0000-memory.dmp
memory/3300-14-0x0000000000FE0000-0x000000000132A000-memory.dmp
memory/3300-15-0x0000000000FE0000-0x000000000132A000-memory.dmp