Analysis Overview
SHA256
4ea7281cc8151dce56294dc81800d3084d255cf21aefb00fe2133a71a19600a5
Threat Level: Known bad
The file c15d281d583f918948019b7adf854c3b_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
Program crash
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
2024-08-25 18:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-25 18:53
Reported
2024-08-25 18:56
Platform
win7-20240705-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\1181 = "C:\\PROGRA~3\\LOCALS~1\\Temp\\mskirvyu.scr" | 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\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\LOCALS~1\Temp\mskirvyu.scr | 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\c15d281d583f918948019b7adf854c3b_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\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | N/A |
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2128 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2128 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2128 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
| PID 2128 wrote to memory of 1904 | N/A | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | C:\Windows\syswow64\svchost.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_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 | photoshopstudy40.in | udp |
| US | 184.105.192.2:80 | photoshopstudy40.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy50.in | udp |
| US | 184.105.192.2:80 | photoshopstudy50.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy60.in | udp |
| US | 184.105.192.2:80 | photoshopstudy60.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy70.in | udp |
| US | 184.105.192.2:80 | photoshopstudy70.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy80.in | udp |
| US | 184.105.192.2:80 | photoshopstudy80.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy90.in | udp |
| US | 184.105.192.2:80 | photoshopstudy90.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy40.in | udp |
| US | 184.105.192.2:80 | photoshopstudy40.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy50.in | udp |
| US | 184.105.192.2:80 | photoshopstudy50.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy60.in | udp |
| US | 184.105.192.2:80 | photoshopstudy60.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy70.in | udp |
| US | 184.105.192.2:80 | photoshopstudy70.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy80.in | udp |
| US | 184.105.192.2:80 | photoshopstudy80.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy90.in | udp |
| US | 184.105.192.2:80 | photoshopstudy90.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy40.in | udp |
| US | 184.105.192.2:80 | photoshopstudy40.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy50.in | udp |
| US | 184.105.192.2:80 | photoshopstudy50.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy60.in | udp |
| US | 184.105.192.2:80 | photoshopstudy60.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy70.in | udp |
| US | 184.105.192.2:80 | photoshopstudy70.in | tcp |
| US | 8.8.4.4:53 | photoshopstudy80.in | udp |
| US | 8.8.8.8:53 | photoshopstudy80.in | udp |
| US | 184.105.192.2:80 | photoshopstudy80.in | tcp |
| US | 8.8.4.4:53 | udp | |
| US | 184.105.192.2:80 | tcp |
Files
memory/2128-1-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2128-0-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2128-5-0x0000000000100000-0x0000000000102000-memory.dmp
memory/2128-4-0x0000000000400000-0x0000000000405000-memory.dmp
memory/2128-3-0x0000000002170000-0x0000000002198000-memory.dmp
memory/1904-6-0x0000000000460000-0x0000000000468000-memory.dmp
memory/1904-7-0x0000000000460000-0x0000000000468000-memory.dmp
memory/1904-9-0x0000000000020000-0x0000000000025000-memory.dmp
memory/1904-13-0x0000000000020000-0x0000000000025000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-25 18:53
Reported
2024-08-25 18:56
Platform
win10v2004-20240802-en
Max time kernel
134s
Max time network
126s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe |
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\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c15d281d583f918948019b7adf854c3b_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 2304 -ip 2304
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2304 -s 440
Network
| Country | Destination | Domain | Proto |
| 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 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.140.123.92.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 45.56.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.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 |
Files
memory/2304-0-0x00000000034F0000-0x0000000003518000-memory.dmp