Analysis Overview
SHA256
8456f10ccb5a785e3d6b70cfd6890a7a643bdea5061eb17ea154ffb1d69fb302
Threat Level: Known bad
The file 12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.zip was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-02 13:34
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 13:34
Reported
2024-04-02 13:38
Platform
win7-20240221-en
Max time kernel
121s
Max time network
133s
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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2656 set thread context of 2460 | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
Network
Files
memory/2656-0-0x0000000000EB0000-0x0000000000F4C000-memory.dmp
memory/2656-1-0x00000000749D0000-0x00000000750BE000-memory.dmp
memory/2656-2-0x0000000004D00000-0x0000000004D40000-memory.dmp
memory/2656-3-0x0000000000640000-0x0000000000654000-memory.dmp
memory/2656-5-0x0000000000910000-0x000000000091C000-memory.dmp
memory/2656-4-0x0000000000900000-0x000000000090A000-memory.dmp
memory/2656-6-0x0000000005200000-0x0000000005276000-memory.dmp
memory/2460-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2460-9-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2460-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2460-13-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2656-14-0x00000000749D0000-0x00000000750BE000-memory.dmp
memory/2460-15-0x0000000000970000-0x0000000000C73000-memory.dmp
memory/2460-16-0x0000000000970000-0x0000000000C73000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-02 13:34
Reported
2024-04-02 13:37
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
153s
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 4256 set thread context of 2308 | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
"C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.134.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 219.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 153.141.79.40.in-addr.arpa | udp |
Files
memory/4256-0-0x0000000074A90000-0x0000000075240000-memory.dmp
memory/4256-1-0x0000000000E10000-0x0000000000EAC000-memory.dmp
memory/4256-2-0x0000000005E70000-0x0000000006414000-memory.dmp
memory/4256-3-0x00000000058C0000-0x0000000005952000-memory.dmp
memory/4256-4-0x0000000005A90000-0x0000000005AA0000-memory.dmp
memory/4256-5-0x0000000003450000-0x000000000345A000-memory.dmp
memory/4256-6-0x0000000005C30000-0x0000000005C44000-memory.dmp
memory/4256-7-0x0000000005C50000-0x0000000005C5A000-memory.dmp
memory/4256-8-0x0000000005C60000-0x0000000005C6C000-memory.dmp
memory/4256-9-0x0000000006BC0000-0x0000000006C36000-memory.dmp
memory/4256-10-0x00000000094D0000-0x000000000956C000-memory.dmp
memory/2308-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2308-13-0x0000000001560000-0x00000000018AA000-memory.dmp
memory/4256-14-0x0000000074A90000-0x0000000075240000-memory.dmp