Analysis Overview
SHA256
b1333b629573406bc2b102e64899fc993d79b2c67ea75b4a3efff23d8e2acc1e
Threat Level: Known bad
The file c79e7d25aae7bb3ea2bc3eee1b5d17a6_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
2024-08-28 20:45
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-28 20:45
Reported
2024-08-28 20:48
Platform
win7-20240704-en
Max time kernel
140s
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\44348 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msgaim.cmd" | 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\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msgaim.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\c79e7d25aae7bb3ea2bc3eee1b5d17a6_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\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2348 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2348 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2348 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2348 wrote to memory of 2152 | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_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 | 20.72.235.82:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | hk.p.ht | udp |
| US | 8.8.8.8:53 | hk.p.ht | udp |
| US | 8.8.4.4:53 | hk.p.ht | udp |
| US | 8.8.4.4:53 | hk.p.ht | udp |
Files
memory/2348-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2348-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2152-2-0x0000000000FC0000-0x0000000000FC8000-memory.dmp
memory/2152-3-0x0000000000FC0000-0x0000000000FC8000-memory.dmp
memory/2152-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2152-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-28 20:45
Reported
2024-08-28 20:48
Platform
win10v2004-20240802-en
Max time kernel
148s
Max time network
150s
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\46121 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msaiaui.bat" | 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\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msaiaui.bat | 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\c79e7d25aae7bb3ea2bc3eee1b5d17a6_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\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2248 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2248 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2248 wrote to memory of 4728 | N/A | C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c79e7d25aae7bb3ea2bc3eee1b5d17a6_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.27.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 17.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.27.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.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 | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.4.4:53 | hk.p.ht | udp |
| US | 8.8.8.8:53 | hk.p.ht | 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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.4.4:53 | hk.p.ht | udp |
| US | 8.8.8.8:53 | hk.p.ht | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| 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 | 8.8.4.4:53 | hk.p.ht | udp |
| US | 8.8.8.8:53 | hk.p.ht | udp |
Files
memory/2248-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2248-1-0x0000000000450000-0x0000000000452000-memory.dmp
memory/4728-4-0x0000000000DC0000-0x0000000000DCE000-memory.dmp
memory/4728-2-0x0000000000DC0000-0x0000000000DCE000-memory.dmp
memory/4728-6-0x0000000001600000-0x0000000001605000-memory.dmp
memory/4728-10-0x0000000001600000-0x0000000001605000-memory.dmp