Analysis Overview
SHA256
93239a08a9aaf4617cafc0fee640a40dc5b14881cf9058d4c8f3fad3abe8b775
Threat Level: Known bad
The file 9f80e7978c7117c6690a2ac68f61da3a_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 use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-16 18:43
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-16 18:43
Reported
2024-08-16 18:46
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\31984 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msyviovhy.pif" | 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\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msyviovhy.pif | 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\9f80e7978c7117c6690a2ac68f61da3a_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\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2056 wrote to memory of 3024 | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2056 wrote to memory of 3024 | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2056 wrote to memory of 3024 | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2056 wrote to memory of 3024 | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_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 | boostdeeming.org | udp |
| US | 8.8.8.8:53 | boostdeeming.org | udp |
| US | 8.8.4.4:53 | boostdeeming.org | udp |
| US | 8.8.4.4:53 | boostdeeming.org | udp |
Files
memory/2056-1-0x0000000000020000-0x0000000000022000-memory.dmp
memory/2056-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3024-4-0x0000000000AF0000-0x0000000000AF8000-memory.dmp
memory/3024-3-0x0000000000AF0000-0x0000000000AF8000-memory.dmp
memory/2056-2-0x0000000000400000-0x0000000000405000-memory.dmp
memory/3024-6-0x0000000000020000-0x0000000000025000-memory.dmp
memory/3024-10-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-16 18:43
Reported
2024-08-16 18:46
Platform
win10v2004-20240802-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\38490 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\msbxau.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\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\msbxau.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\9f80e7978c7117c6690a2ac68f61da3a_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\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2672 wrote to memory of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2672 wrote to memory of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
| PID 2672 wrote to memory of 1744 | N/A | C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe | C:\Windows\SysWOW64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9f80e7978c7117c6690a2ac68f61da3a_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 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.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 | 20.109.209.108:80 | www.update.microsoft.com | tcp |
| US | 8.8.4.4:53 | boostdeeming.org | udp |
| US | 8.8.8.8:53 | boostdeeming.org | udp |
| US | 8.8.8.8:53 | 108.209.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.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 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.4.4:53 | boostdeeming.org | udp |
| US | 8.8.8.8:53 | boostdeeming.org | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 | boostdeeming.org | udp |
| US | 8.8.8.8:53 | boostdeeming.org | udp |
Files
memory/2672-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2672-1-0x00000000001C0000-0x00000000001C2000-memory.dmp
memory/1744-4-0x00000000007E0000-0x00000000007EE000-memory.dmp
memory/2672-5-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1744-2-0x00000000007E0000-0x00000000007EE000-memory.dmp
memory/1744-7-0x00000000007C0000-0x00000000007C5000-memory.dmp
memory/1744-11-0x00000000007C0000-0x00000000007C5000-memory.dmp