Analysis Overview
SHA256
8336b8ec7a8049c1f669cad6cd5e2c86a46b35c5dc787ec7a0f5ff6d784191de
Threat Level: Known bad
The file 04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Checks computer location settings
Drops startup file
Executes dropped EXE
Adds Run key to start application
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-28 04:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-28 04:10
Reported
2024-04-28 04:12
Platform
win7-20240220-en
Max time kernel
149s
Max time network
137s
Command Line
Signatures
njRAT/Bladabindi
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe | C:\ProgramData\jusched.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe | C:\ProgramData\jusched.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\jusched.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java update = "\"C:\\ProgramData\\jusched.exe\" .." | C:\ProgramData\jusched.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\Java update = "\"C:\\ProgramData\\jusched.exe\" .." | C:\ProgramData\jusched.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\ProgramData\jusched.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2172 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | C:\ProgramData\jusched.exe |
| PID 2172 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | C:\ProgramData\jusched.exe |
| PID 2172 wrote to memory of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | C:\ProgramData\jusched.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe"
C:\ProgramData\jusched.exe
"C:\ProgramData\jusched.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | supporknowledgebase.ddns.net | udp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
Files
memory/2172-0-0x0000000000BC0000-0x0000000000BE8000-memory.dmp
memory/2172-1-0x000007FEF5380000-0x000007FEF5D6C000-memory.dmp
memory/2172-2-0x000000001B290000-0x000000001B310000-memory.dmp
memory/2172-3-0x00000000003C0000-0x00000000003D2000-memory.dmp
C:\ProgramData\jusched.exe
| MD5 | 04580a561b54c6ec13284c6ed27dddb8 |
| SHA1 | a4fc2aa9b21114c3bcd167541bf96865d93f67a6 |
| SHA256 | 8336b8ec7a8049c1f669cad6cd5e2c86a46b35c5dc787ec7a0f5ff6d784191de |
| SHA512 | 0060b8f33bda143e07c2b8d68720b900e0667bcf70b152e352bc32cf58e532188cad450eab38da1f0baead4f58249e997efa69559f32058e3e3cabc558a716bb |
memory/2596-10-0x00000000003C0000-0x00000000003D2000-memory.dmp
memory/2172-13-0x000007FEF5380000-0x000007FEF5D6C000-memory.dmp
memory/2596-12-0x000000001B320000-0x000000001B3A0000-memory.dmp
memory/2596-11-0x000007FEF5380000-0x000007FEF5D6C000-memory.dmp
memory/2596-9-0x0000000000A40000-0x0000000000A68000-memory.dmp
memory/2596-15-0x000007FEF5380000-0x000007FEF5D6C000-memory.dmp
memory/2596-16-0x000000001B320000-0x000000001B3A0000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-28 04:10
Reported
2024-04-28 04:12
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
148s
Command Line
Signatures
njRAT/Bladabindi
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe | C:\ProgramData\jusched.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Java update.exe | C:\ProgramData\jusched.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\jusched.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java update = "\"C:\\ProgramData\\jusched.exe\" .." | C:\ProgramData\jusched.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Java update = "\"C:\\ProgramData\\jusched.exe\" .." | C:\ProgramData\jusched.exe | N/A |
Enumerates physical storage devices
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\ProgramData\jusched.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: 33 | N/A | C:\ProgramData\jusched.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\ProgramData\jusched.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4840 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | C:\ProgramData\jusched.exe |
| PID 4840 wrote to memory of 3592 | N/A | C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe | C:\ProgramData\jusched.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\04580a561b54c6ec13284c6ed27dddb8_JaffaCakes118.exe"
C:\ProgramData\jusched.exe
"C:\ProgramData\jusched.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4236 --field-trial-handle=2276,i,5697607538120380977,9987005253899555344,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | supporknowledgebase.ddns.net | udp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 8.8.8.8:53 | 195.237.105.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| GB | 142.250.187.234:443 | tcp | |
| 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 | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 8.8.8.8:53 | 225.238.32.23.in-addr.arpa | udp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 184.105.237.195:7412 | supporknowledgebase.ddns.net | tcp |
| US | 8.8.8.8:53 | 215.143.182.52.in-addr.arpa | udp |
Files
memory/4840-0-0x00007FF971180000-0x00007FF971C41000-memory.dmp
memory/4840-1-0x000001FBC0F20000-0x000001FBC0F48000-memory.dmp
memory/4840-2-0x000001FBC2BE0000-0x000001FBC2BF0000-memory.dmp
memory/4840-3-0x000001FBC12F0000-0x000001FBC1302000-memory.dmp
C:\ProgramData\jusched.exe
| MD5 | 04580a561b54c6ec13284c6ed27dddb8 |
| SHA1 | a4fc2aa9b21114c3bcd167541bf96865d93f67a6 |
| SHA256 | 8336b8ec7a8049c1f669cad6cd5e2c86a46b35c5dc787ec7a0f5ff6d784191de |
| SHA512 | 0060b8f33bda143e07c2b8d68720b900e0667bcf70b152e352bc32cf58e532188cad450eab38da1f0baead4f58249e997efa69559f32058e3e3cabc558a716bb |
memory/3592-17-0x00007FF971180000-0x00007FF971C41000-memory.dmp
memory/4840-16-0x00007FF971180000-0x00007FF971C41000-memory.dmp
memory/3592-18-0x00000236F8FF0000-0x00000236F9002000-memory.dmp
memory/3592-19-0x00000236F8FE0000-0x00000236F8FF0000-memory.dmp
memory/3592-21-0x00007FF971180000-0x00007FF971C41000-memory.dmp
memory/3592-22-0x00000236F8FE0000-0x00000236F8FF0000-memory.dmp