Analysis Overview
SHA256
ff8236a838496d7e7ae1363fd45db6207023f6d8fc26a7ddaf2f1f4f40d2397c
Threat Level: Known bad
The file bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118 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
2024-04-04 16:02
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 16:02
Reported
2024-04-04 16:04
Platform
win10v2004-20240226-en
Max time kernel
149s
Max time network
150s
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 4892 set thread context of 4904 | N/A | C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 218.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/4892-0-0x00000000000A0000-0x000000000010E000-memory.dmp
memory/4892-1-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4892-2-0x00000000050D0000-0x0000000005674000-memory.dmp
memory/4892-3-0x0000000004B20000-0x0000000004BB2000-memory.dmp
memory/4892-4-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4892-5-0x0000000004AC0000-0x0000000004ACA000-memory.dmp
memory/4892-6-0x00000000061F0000-0x000000000628C000-memory.dmp
memory/4892-7-0x0000000005020000-0x000000000502E000-memory.dmp
memory/4892-8-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4892-9-0x0000000004CF0000-0x0000000004D00000-memory.dmp
memory/4892-10-0x0000000006290000-0x00000000062E8000-memory.dmp
memory/4904-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/4892-13-0x00000000750E0000-0x0000000075890000-memory.dmp
memory/4904-14-0x0000000001140000-0x000000000148A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 16:02
Reported
2024-04-04 16:04
Platform
win7-20240221-en
Max time kernel
118s
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 2364 set thread context of 2640 | N/A | C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\bc953f7124b6516cd04745d9cc61ebd3_JaffaCakes118.exe"
Network
Files
memory/2364-0-0x0000000000DF0000-0x0000000000E5E000-memory.dmp
memory/2364-1-0x00000000744D0000-0x0000000074BBE000-memory.dmp
memory/2364-2-0x0000000004930000-0x0000000004970000-memory.dmp
memory/2364-3-0x00000000003E0000-0x00000000003EE000-memory.dmp
memory/2364-4-0x00000000744D0000-0x0000000074BBE000-memory.dmp
memory/2364-5-0x0000000004930000-0x0000000004970000-memory.dmp
memory/2364-6-0x0000000000D90000-0x0000000000DE8000-memory.dmp
memory/2640-7-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2640-8-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2640-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2640-11-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2364-12-0x00000000744D0000-0x0000000074BBE000-memory.dmp
memory/2640-13-0x0000000000700000-0x0000000000A03000-memory.dmp