Analysis Overview
SHA256
d16d34e4b1d1ef563842f3a0e691642da9f814bf240827e704caa57dc3106db0
Threat Level: Known bad
The file DHL_APC2_240708172813545.pdf.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-07-14 08:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-14 08:10
Reported
2024-07-14 08:12
Platform
win7-20240708-en
Max time kernel
120s
Max time network
120s
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 2732 set thread context of 2548 | N/A | C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe | C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe"
C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe"
Network
Files
memory/2732-3-0x0000000000510000-0x0000000000520000-memory.dmp
memory/2732-2-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/2732-1-0x0000000000DF0000-0x0000000000EA6000-memory.dmp
memory/2732-0-0x000000007420E000-0x000000007420F000-memory.dmp
memory/2732-4-0x0000000000710000-0x000000000071E000-memory.dmp
memory/2732-5-0x0000000005180000-0x00000000051F6000-memory.dmp
memory/2548-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2548-12-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2548-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2732-13-0x0000000074200000-0x00000000748EE000-memory.dmp
memory/2548-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2548-14-0x0000000000900000-0x0000000000C03000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-14 08:10
Reported
2024-07-14 08:12
Platform
win10v2004-20240709-en
Max time kernel
149s
Max time network
149s
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 4180 set thread context of 3992 | N/A | C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe | C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe"
C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe
"C:\Users\Admin\AppData\Local\Temp\DHL_APC2_240708172813545.pdf.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| N/A | 20.189.173.23:443 | tcp |
Files
memory/4180-0-0x0000000074FDE000-0x0000000074FDF000-memory.dmp
memory/4180-1-0x0000000000D40000-0x0000000000DF6000-memory.dmp
memory/4180-2-0x0000000005D40000-0x00000000062E4000-memory.dmp
memory/4180-3-0x0000000005690000-0x0000000005722000-memory.dmp
memory/4180-4-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/4180-5-0x0000000005750000-0x000000000575A000-memory.dmp
memory/4180-6-0x0000000005A20000-0x0000000005A30000-memory.dmp
memory/4180-7-0x0000000005A50000-0x0000000005A5E000-memory.dmp
memory/4180-8-0x0000000005CC0000-0x0000000005D36000-memory.dmp
memory/4180-9-0x0000000009110000-0x00000000091AC000-memory.dmp
memory/3992-10-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4180-12-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/3992-13-0x0000000001970000-0x0000000001CBA000-memory.dmp
memory/3992-14-0x0000000001970000-0x0000000001CBA000-memory.dmp