Analysis Overview
SHA256
4e011cfe0711917441cbac94011ed0aa8ae434c4e5a847a1eac74337378a7a32
Threat Level: Known bad
The file b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Andromeda, Gamarue
Detects Andromeda payload.
Adds policy Run key to start application
Deletes itself
Maps connected drives based on registry
Drops file in Program Files directory
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-23 00:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-23 00:41
Reported
2024-08-23 00:43
Platform
win7-20240705-en
Max time kernel
127s
Max time network
129s
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 |
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\svchost.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\24278 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msoagivpw.exe" | C:\Windows\syswow64\svchost.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\syswow64\svchost.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msoagivpw.exe | C:\Windows\syswow64\svchost.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\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\syswow64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2172 wrote to memory of 1428 | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2172 wrote to memory of 1428 | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2172 wrote to memory of 1428 | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2172 wrote to memory of 1428 | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe"
C:\Windows\syswow64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | www.update.microsoft.com | udp |
| US | 20.109.209.108:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | techmanagement.info | udp |
| US | 8.8.8.8:53 | techmanagement.info | udp |
| US | 8.8.4.4:53 | techmanagement.info | udp |
| US | 8.8.4.4:53 | techmanagement.info | udp |
Files
memory/2172-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2172-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2172-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1428-3-0x0000000000080000-0x0000000000085000-memory.dmp
memory/1428-4-0x0000000000020000-0x0000000000025000-memory.dmp
memory/1428-6-0x0000000000020000-0x0000000000025000-memory.dmp
memory/1428-10-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-23 00:41
Reported
2024-08-23 00:43
Platform
win10v2004-20240802-en
Max time kernel
124s
Max time network
126s
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 |
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\51177 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msokku.exe" | C:\Windows\SysWOW64\svchost.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run | C:\Windows\SysWOW64\svchost.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\svchost.exe | N/A |
Maps connected drives based on registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\disk\enum | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msokku.exe | C:\Windows\SysWOW64\svchost.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\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\svchost.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 224 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 224 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 224 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b9b265f6446a4b880b2bf4bcfc136938_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.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 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.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 | techmanagement.info | udp |
| US | 8.8.8.8:53 | techmanagement.info | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 82.235.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.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 | 130.211.222.173.in-addr.arpa | udp |
| US | 8.8.4.4:53 | techmanagement.info | udp |
| US | 8.8.8.8:53 | techmanagement.info | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.4.4:53 | techmanagement.info | udp |
| US | 8.8.8.8:53 | techmanagement.info | udp |
Files
memory/224-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/224-1-0x00000000004E0000-0x00000000004E2000-memory.dmp
memory/224-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3592-3-0x0000000000D10000-0x0000000000D15000-memory.dmp
memory/3592-4-0x0000000001510000-0x0000000001515000-memory.dmp
memory/3592-6-0x0000000001510000-0x0000000001515000-memory.dmp
memory/3592-10-0x0000000001510000-0x0000000001515000-memory.dmp