Analysis Overview
SHA256
2dd362ecd871dc5fb308a1d1629a657f2e3144c181e6450756e2865b6f0869ca
Threat Level: Known bad
The file 5e59494d3a2fc44147d0318564650393_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
BitRAT
Adds Run key to start application
Suspicious use of SetThreadContext
Suspicious use of NtSetInformationThreadHideFromDebugger
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-20 00:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-20 00:35
Reported
2024-07-20 00:37
Platform
win7-20240704-en
Max time kernel
145s
Max time network
151s
Command Line
Signatures
BitRAT
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\bf = "C:\\Users\\Admin\\AppData\\Roaming\\bh\\bm.exe" | C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2304 set thread context of 2952 | N/A | C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
Network
| Country | Destination | Domain | Proto |
| SE | 185.157.160.136:1975 | tcp | |
| SE | 185.157.160.136:1975 | tcp | |
| SE | 185.157.160.136:1975 | tcp | |
| SE | 185.157.160.136:1975 | tcp | |
| SE | 185.157.160.136:1975 | tcp |
Files
memory/2952-4-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-8-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-6-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-9-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-13-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-14-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-16-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-10-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-17-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-18-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-19-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-20-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-21-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-22-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-24-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2952-23-0x0000000000400000-0x00000000007CE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-20 00:35
Reported
2024-07-20 00:37
Platform
win10v2004-20240709-en
Max time kernel
144s
Max time network
147s
Command Line
Signatures
BitRAT
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-384068567-2943195810-3631207890-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bf = "C:\\Users\\Admin\\AppData\\Roaming\\bh\\bm.exe" | C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe | N/A |
Suspicious use of NtSetInformationThreadHideFromDebugger
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1256 set thread context of 2812 | N/A | C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5e59494d3a2fc44147d0318564650393_JaffaCakes118.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| SE | 185.157.160.136:1975 | tcp | |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| SE | 185.157.160.136:1975 | tcp | |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| SE | 185.157.160.136:1975 | tcp | |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| SE | 185.157.160.136:1975 | tcp | |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| SE | 185.157.160.136:1975 | tcp |
Files
memory/2812-5-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-7-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-6-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-4-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-9-0x0000000074E10000-0x0000000074E49000-memory.dmp
memory/2812-10-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-16-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-17-0x0000000075190000-0x00000000751C9000-memory.dmp
memory/2812-18-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-20-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-19-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-21-0x0000000075190000-0x00000000751C9000-memory.dmp
memory/2812-22-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-23-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-24-0x0000000075190000-0x00000000751C9000-memory.dmp
memory/2812-25-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-26-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-27-0x0000000075190000-0x00000000751C9000-memory.dmp
memory/2812-28-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-29-0x0000000000400000-0x00000000007CE000-memory.dmp
memory/2812-30-0x0000000075190000-0x00000000751C9000-memory.dmp