Analysis Overview
SHA256
6c5d29cf9f3cdb18b06d53669126a2973f365a211106efffd2c03b5b2d837449
Threat Level: Known bad
The file 773522a36c10b9dd45e4c172d1fef4f0N was found to be: Known bad.
Malicious Activity Summary
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 use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-10 02:33
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-10 02:33
Reported
2024-09-10 02:35
Platform
win7-20240708-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
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 2484 set thread context of 2504 | N/A | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.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\773522a36c10b9dd45e4c172d1fef4f0N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.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\773522a36c10b9dd45e4c172d1fef4f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe
"C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe"
C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe
"C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe"
C:\Windows\syswow64\msiexec.exe
C:\Windows\syswow64\msiexec.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 268
Network
Files
memory/2504-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2504-6-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2504-4-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2504-0-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2504-8-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2072-11-0x00000000002C0000-0x00000000002D4000-memory.dmp
memory/2072-12-0x00000000002C0000-0x00000000002D4000-memory.dmp
memory/2072-14-0x00000000002C0000-0x00000000002D4000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-10 02:33
Reported
2024-09-10 02:35
Platform
win10v2004-20240802-en
Max time kernel
112s
Max time network
96s
Command Line
Signatures
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\29655 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\ccbweaym.com" | C:\Windows\SysWOW64\msiexec.exe | N/A |
Blocklisted process makes network request
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1864 set thread context of 2132 | N/A | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\ccbweaym.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:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.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\773522a36c10b9dd45e4c172d1fef4f0N.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe
"C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe"
C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe
"C:\Users\Admin\AppData\Local\Temp\773522a36c10b9dd45e4c172d1fef4f0N.exe"
C:\Windows\SysWOW64\msiexec.exe
C:\Windows\syswow64\msiexec.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.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 | 8.8.8.8:53 | 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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.4.4:53 | restlesz.su | udp |
| US | 184.105.192.2:80 | restlesz.su | tcp |
| US | 8.8.8.8:53 | 2.192.105.184.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 | 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 | 172.214.232.199.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 | 43.229.111.52.in-addr.arpa | udp |
Files
memory/2132-0-0x0000000000400000-0x0000000000409000-memory.dmp
memory/2132-2-0x0000000000400000-0x0000000000409000-memory.dmp
memory/400-5-0x0000000000E40000-0x0000000000E52000-memory.dmp
memory/400-7-0x0000000000E40000-0x0000000000E52000-memory.dmp
memory/400-9-0x0000000000E40000-0x0000000000E52000-memory.dmp
memory/400-10-0x0000000000A20000-0x0000000000A25000-memory.dmp
memory/400-12-0x0000000000A20000-0x0000000000A25000-memory.dmp
memory/400-16-0x0000000000A20000-0x0000000000A25000-memory.dmp