Analysis Overview
SHA256
b51e00d6eb7f433eb1d7a1eaea2b88532c80fe0807c3d8e5ab3cb34c2e6acfcb
Threat Level: Known bad
The file e0afc88eceadc6929a55bb5db3bb95e2_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: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-14 17:36
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-14 17:36
Reported
2024-09-14 17:39
Platform
win7-20240708-en
Max time kernel
143s
Max time network
148s
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\3492 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msbquka.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\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msbquka.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:\Windows\syswow64\svchost.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2152 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2152 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2152 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2152 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_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 | walkers.web44.net | udp |
| US | 153.92.0.100:80 | walkers.web44.net | tcp |
| US | 8.8.4.4:53 | walkers.web44.net | udp |
| US | 153.92.0.100:80 | walkers.web44.net | tcp |
| US | 8.8.4.4:53 | walkers.web44.net | udp |
| US | 153.92.0.100:80 | walkers.web44.net | tcp |
Files
memory/2152-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2152-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2120-2-0x0000000000CB0000-0x0000000000CB8000-memory.dmp
memory/2120-3-0x0000000000CB0000-0x0000000000CB8000-memory.dmp
memory/2120-5-0x0000000000020000-0x0000000000025000-memory.dmp
memory/2120-9-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-14 17:36
Reported
2024-09-14 17:39
Platform
win10v2004-20240802-en
Max time kernel
149s
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\29045 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msokeazk.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\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msokeazk.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\e0afc88eceadc6929a55bb5db3bb95e2_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\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2724 wrote to memory of 3720 | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2724 wrote to memory of 3720 | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2724 wrote to memory of 3720 | N/A | C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e0afc88eceadc6929a55bb5db3bb95e2_JaffaCakes118.exe"
C:\Windows\SysWOW64\svchost.exe
C:\Windows\syswow64\svchost.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 36.56.20.217.in-addr.arpa | udp |
| 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 | walkers.web44.net | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 108.209.109.20.in-addr.arpa | udp |
| US | 153.92.0.100:80 | walkers.web44.net | tcp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 42.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.4.4:53 | walkers.web44.net | udp |
| US | 153.92.0.100:80 | walkers.web44.net | tcp |
| US | 8.8.8.8:53 | 44.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.4.4:53 | walkers.web44.net | udp |
| US | 8.8.8.8:53 | walkers.web44.net | udp |
| US | 153.92.0.100:80 | walkers.web44.net | tcp |
Files
memory/2724-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2724-1-0x0000000000630000-0x0000000000632000-memory.dmp
memory/3720-2-0x0000000000480000-0x000000000048E000-memory.dmp
memory/3720-4-0x0000000000480000-0x000000000048E000-memory.dmp
memory/3720-6-0x00000000013D0000-0x00000000013D5000-memory.dmp
memory/3720-10-0x00000000013D0000-0x00000000013D5000-memory.dmp