Analysis Overview
SHA256
f85b0ebf72b1230d8582028ef03f438d04996f2d227f5d3f3af40694a56a724e
Threat Level: Known bad
The file cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Suspicious use of SetThreadContext
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-30 15:20
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-30 15:20
Reported
2024-08-30 15:22
Platform
win7-20240729-en
Max time kernel
120s
Max time network
121s
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 2192 set thread context of 2072 | N/A | C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.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\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe"
Network
Files
memory/2192-0-0x0000000073E6E000-0x0000000073E6F000-memory.dmp
memory/2192-1-0x0000000001370000-0x0000000001580000-memory.dmp
memory/2192-2-0x0000000073E60000-0x000000007454E000-memory.dmp
memory/2192-3-0x0000000000580000-0x0000000000598000-memory.dmp
memory/2192-4-0x0000000073E6E000-0x0000000073E6F000-memory.dmp
memory/2192-5-0x0000000073E60000-0x000000007454E000-memory.dmp
memory/2192-6-0x0000000000E90000-0x0000000000EE8000-memory.dmp
memory/2072-7-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2072-13-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2072-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2072-9-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2192-14-0x0000000073E60000-0x000000007454E000-memory.dmp
memory/2072-15-0x0000000000700000-0x0000000000A03000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-30 15:20
Reported
2024-08-30 15:22
Platform
win10v2004-20240802-en
Max time kernel
134s
Max time network
143s
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 1252 set thread context of 380 | N/A | C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.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\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\cb198e943e5c25204869a0e0d2a0d964_JaffaCakes118.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 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| GB | 2.18.27.76:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 76.27.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 | 150.171.28.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
Files
memory/1252-0-0x0000000074FDE000-0x0000000074FDF000-memory.dmp
memory/1252-1-0x0000000000D10000-0x0000000000F20000-memory.dmp
memory/1252-2-0x00000000057B0000-0x000000000584C000-memory.dmp
memory/1252-3-0x0000000005E00000-0x00000000063A4000-memory.dmp
memory/1252-4-0x0000000005850000-0x00000000058E2000-memory.dmp
memory/1252-5-0x00000000059E0000-0x00000000059EA000-memory.dmp
memory/1252-6-0x0000000005A50000-0x0000000005AA6000-memory.dmp
memory/1252-7-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/1252-8-0x0000000005A00000-0x0000000005A18000-memory.dmp
memory/1252-9-0x0000000074FDE000-0x0000000074FDF000-memory.dmp
memory/1252-10-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/1252-11-0x0000000006650000-0x00000000066A8000-memory.dmp
memory/380-12-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1252-14-0x0000000074FD0000-0x0000000075780000-memory.dmp
memory/380-15-0x0000000001410000-0x000000000175A000-memory.dmp