Analysis Overview
SHA256
a3c211ba917d029d626d1d6035c3a3964d49079dd2e8290b25ca825fe3774498
Threat Level: Known bad
The file d953dd2fa168ba9acb886938707096b8_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
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-11 00:58
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-11 00:58
Reported
2024-09-11 01:01
Platform
win7-20240903-en
Max time kernel
141s
Max time network
130s
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 |
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\45535 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msraeupa.com" | 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\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msraeupa.com | 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\d953dd2fa168ba9acb886938707096b8_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\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2236 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2236 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2236 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2236 wrote to memory of 2380 | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_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 | 1stphim.freevnn.com | udp |
| US | 199.59.243.226:80 | 1stphim.freevnn.com | tcp |
| US | 8.8.4.4:53 | 1stphim.freevnn.com | udp |
| US | 199.59.243.226:80 | 1stphim.freevnn.com | tcp |
| US | 8.8.4.4:53 | 1stphim.freevnn.com | udp |
| US | 199.59.243.226:80 | 1stphim.freevnn.com | tcp |
Files
memory/2236-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2236-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2380-2-0x0000000000EF0000-0x0000000000EF8000-memory.dmp
memory/2380-3-0x0000000000EF0000-0x0000000000EF8000-memory.dmp
memory/2380-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2380-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-11 00:58
Reported
2024-09-11 01:00
Platform
win10v2004-20240802-en
Max time kernel
140s
Max time network
142s
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 |
Adds policy Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\50975 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msaxqi.cmd" | 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\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msaxqi.cmd | 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\d953dd2fa168ba9acb886938707096b8_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\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4372 wrote to memory of 4860 | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 4372 wrote to memory of 4860 | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 4372 wrote to memory of 4860 | N/A | C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d953dd2fa168ba9acb886938707096b8_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4260,i,2727319350781907497,7925939240893079607,262144 --variations-seed-version --mojo-platform-channel-handle=3852 /prefetch:8
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 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.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 | 1stphim.freevnn.com | udp |
| US | 199.59.243.226:80 | 1stphim.freevnn.com | tcp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | 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 | 226.243.59.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 92.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.4.4:53 | 1stphim.freevnn.com | udp |
| US | 199.59.243.226:80 | 1stphim.freevnn.com | tcp |
| US | 8.8.8.8:53 | 9.173.189.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | 1stphim.freevnn.com | udp |
| US | 199.59.243.226:80 | 1stphim.freevnn.com | tcp |
Files
memory/4372-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/4372-1-0x00000000004E0000-0x00000000004E2000-memory.dmp
memory/4860-4-0x0000000000950000-0x000000000095E000-memory.dmp
memory/4860-3-0x0000000000950000-0x000000000095E000-memory.dmp
memory/4860-6-0x0000000001150000-0x0000000001155000-memory.dmp
memory/4860-10-0x0000000001150000-0x0000000001155000-memory.dmp