Analysis Overview
SHA256
bad9e59ca96315d8bbf48e7f247c9fd00954f094f6bcacab9af483d98f1ad5c9
Threat Level: Known bad
The file a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Cybergate family
CyberGate, Rebhip
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Suspicious use of SetThreadContext
Drops file in Program Files directory
Program crash
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-27 10:08
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-27 10:08
Reported
2024-11-27 10:11
Platform
win7-20240903-en
Max time kernel
117s
Max time network
118s
Command Line
Signatures
CyberGate, Rebhip
Cybergate family
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\GoogleUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\GoogleUpdate.exe" | C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1796 set thread context of 2712 | N/A | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | C:\Windows\SysWOW64\svchost.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\LimeWire\Shared\SteamHack.exe | C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
| File created | C:\Program Files (x86)\LimeWire\Shared\SteamHack.exe | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | N/A |
Enumerates physical storage devices
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\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
"C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe" 0
C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
Network
Files
memory/2080-0-0x0000000074261000-0x0000000074262000-memory.dmp
memory/2080-1-0x0000000074260000-0x000000007480B000-memory.dmp
memory/2080-2-0x0000000074260000-0x000000007480B000-memory.dmp
C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
| MD5 | a7503ad56f686432fbdc3ab0d45b0f92 |
| SHA1 | f3c47c68b54adb78499544ebc34744808789f7da |
| SHA256 | bad9e59ca96315d8bbf48e7f247c9fd00954f094f6bcacab9af483d98f1ad5c9 |
| SHA512 | ba880e2ff032b6c620a1107a2390d440dbb02df68ba2581235859ef583b470276b133ecd4ba115305d08e3f9ef23a0fb5b65f959fe9f250f96155b50d1beb18f |
memory/2080-13-0x0000000074260000-0x000000007480B000-memory.dmp
memory/1796-16-0x0000000074260000-0x000000007480B000-memory.dmp
memory/1796-14-0x0000000074260000-0x000000007480B000-memory.dmp
memory/2712-17-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2712-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2712-33-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2712-29-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2712-25-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2712-23-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2712-21-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2712-19-0x0000000000400000-0x000000000044C000-memory.dmp
memory/2712-27-0x0000000000400000-0x000000000044C000-memory.dmp
memory/1796-34-0x0000000074260000-0x000000007480B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-27 10:08
Reported
2024-11-27 10:11
Platform
win10v2004-20241007-en
Max time kernel
95s
Max time network
143s
Command Line
Signatures
CyberGate, Rebhip
Cybergate family
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\GoogleUpdate = "C:\\Users\\Admin\\AppData\\Roaming\\GoogleUpdate.exe" | C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4704 set thread context of 3236 | N/A | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | C:\Windows\SysWOW64\svchost.exe |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\LimeWire\Shared\SteamHack.exe | C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
| File created | C:\Program Files (x86)\LimeWire\Shared\SteamHack.exe | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | N/A |
Enumerates physical storage devices
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\svchost.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\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a7503ad56f686432fbdc3ab0d45b0f92_JaffaCakes118.exe"
C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
"C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe" 0
C:\Windows\SysWOW64\svchost.exe
C:\Windows\system32\svchost.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3236 -ip 3236
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3236 -s 12
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 70.208.201.84.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 67.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/2932-0-0x0000000074B22000-0x0000000074B23000-memory.dmp
memory/2932-1-0x0000000074B20000-0x00000000750D1000-memory.dmp
memory/2932-2-0x0000000074B20000-0x00000000750D1000-memory.dmp
C:\Users\Admin\AppData\Roaming\GoogleUpdate.exe
| MD5 | a7503ad56f686432fbdc3ab0d45b0f92 |
| SHA1 | f3c47c68b54adb78499544ebc34744808789f7da |
| SHA256 | bad9e59ca96315d8bbf48e7f247c9fd00954f094f6bcacab9af483d98f1ad5c9 |
| SHA512 | ba880e2ff032b6c620a1107a2390d440dbb02df68ba2581235859ef583b470276b133ecd4ba115305d08e3f9ef23a0fb5b65f959fe9f250f96155b50d1beb18f |
memory/4704-19-0x0000000074B20000-0x00000000750D1000-memory.dmp
memory/2932-18-0x0000000074B20000-0x00000000750D1000-memory.dmp
memory/4704-20-0x0000000074B20000-0x00000000750D1000-memory.dmp
memory/3236-23-0x0000000000400000-0x000000000044C000-memory.dmp
memory/4704-25-0x0000000074B20000-0x00000000750D1000-memory.dmp