Analysis Overview
SHA256
e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6
Threat Level: Known bad
The file e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe was found to be: Known bad.
Malicious Activity Summary
Andromeda family
Andromeda, Gamarue
Detects Andromeda payload.
Adds policy Run key to start application
Blocklisted process makes network request
Suspicious use of SetThreadContext
Drops file in Program Files directory
Unsigned PE
Program crash
System Location Discovery: System Language Discovery
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-24 17:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-24 17:06
Reported
2024-11-24 17:08
Platform
win7-20240903-en
Max time kernel
15s
Max time network
17s
Command Line
Signatures
Andromeda family
Andromeda, Gamarue
Detects Andromeda payload.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| 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 2444 set thread context of 2292 | N/A | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\syswow64\msiexec.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\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\syswow64\msiexec.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe
"C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe"
C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe
"C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe"
C:\Windows\syswow64\msiexec.exe
C:\Windows\syswow64\msiexec.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2164 -s 268
Network
Files
memory/2292-0-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2292-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2292-4-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2292-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2292-8-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2164-11-0x0000000000DC0000-0x0000000000DD4000-memory.dmp
memory/2164-12-0x0000000000DC0000-0x0000000000DD4000-memory.dmp
memory/2164-14-0x0000000000DC0000-0x0000000000DD4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-24 17:06
Reported
2024-11-24 17:08
Platform
win10v2004-20241007-en
Max time kernel
111s
Max time network
96s
Command Line
Signatures
Andromeda family
Andromeda, Gamarue
Detects Andromeda payload.
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\50769 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccuaaow.com" | C:\Windows\SysWOW64\msiexec.exe | N/A |
Blocklisted process makes network request
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 3080 set thread context of 1684 | N/A | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\ccuaaow.com | C:\Windows\SysWOW64\msiexec.exe | N/A |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\msiexec.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe
"C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe"
C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe
"C:\Users\Admin\AppData\Local\Temp\e4fc4bbdf9ae6adbc464f403e00aa22ec77704490bca0cf05bd2d27c270b30f6.exe"
C:\Windows\SysWOW64\msiexec.exe
C:\Windows\syswow64\msiexec.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.210.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.update.microsoft.com | udp |
| US | 20.72.235.82:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 8.8.8.8:53 | 82.235.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.192.105.184.in-addr.arpa | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | devicesta.ru | udp |
| US | 44.221.84.105:80 | devicesta.ru | tcp |
| US | 8.8.8.8:53 | 105.84.221.44.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.163.245.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 122.164.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 83.210.23.2.in-addr.arpa | udp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.4.4:53 | devicesta.ru | udp |
| US | 44.221.84.105:80 | devicesta.ru | tcp |
| US | 8.8.8.8:53 | 103.209.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
Files
memory/1684-0-0x0000000000400000-0x0000000000409000-memory.dmp
memory/1684-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/3768-5-0x00000000009C0000-0x00000000009D2000-memory.dmp
memory/3768-7-0x00000000009C0000-0x00000000009D2000-memory.dmp
memory/3768-9-0x00000000009C0000-0x00000000009D2000-memory.dmp
memory/3768-10-0x0000000000990000-0x0000000000995000-memory.dmp
memory/3768-12-0x0000000000990000-0x0000000000995000-memory.dmp
memory/3768-16-0x0000000000990000-0x0000000000995000-memory.dmp