Analysis Overview
SHA256
3cd2b93b5e1a87261fc6ac3f0a424ceb3cdf7bd967cbe9c23282743bcb143e19
Threat Level: Known bad
The file 03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Executes dropped EXE
Loads dropped DLL
Checks computer location settings
Adds Run key to start application
Enumerates physical storage devices
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-22 20:37
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-22 20:37
Reported
2024-06-22 20:40
Platform
win10v2004-20240508-en
Max time kernel
147s
Max time network
51s
Command Line
Signatures
njRAT/Bladabindi
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\helo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cr.exe" | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 956 wrote to memory of 1752 | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
| PID 956 wrote to memory of 1752 | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
| PID 956 wrote to memory of 1752 | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\cr.exe
"C:\Users\Admin\AppData\Local\Temp\cr.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp |
Files
memory/956-0-0x000000007492E000-0x000000007492F000-memory.dmp
memory/956-1-0x0000000000320000-0x0000000000332000-memory.dmp
memory/956-2-0x0000000004DB0000-0x0000000004E4C000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\cr.exe
| MD5 | 439fdb0ea7684930d847a93836493e62 |
| SHA1 | 2224ae4623be5566c764447ed63883bf9c191b83 |
| SHA256 | b59a407d6063dec7b0590e8bc38f8671f2407f03316433217a3cc175b926efbd |
| SHA512 | 1bd6ceeda3e5240ba9c980a54f923963fc6a01f4183026ad882510117019c38877015bbb115a1d71819eddbcf9c72a0b1434ebcdbbe1d2cbca6d9e14650f86ec |
memory/1752-15-0x0000000000150000-0x0000000000160000-memory.dmp
memory/1752-16-0x0000000002410000-0x000000000241C000-memory.dmp
memory/1752-17-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/1752-18-0x0000000005060000-0x0000000005604000-memory.dmp
memory/1752-19-0x0000000004C10000-0x0000000004CA2000-memory.dmp
memory/1752-20-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/1752-21-0x0000000004BE0000-0x0000000004BEA000-memory.dmp
memory/1752-22-0x0000000074920000-0x00000000750D0000-memory.dmp
memory/1752-23-0x0000000074920000-0x00000000750D0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-22 20:37
Reported
2024-06-22 20:40
Platform
win7-20240221-en
Max time kernel
148s
Max time network
121s
Command Line
Signatures
njRAT/Bladabindi
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\cr.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\helo = "C:\\Users\\Admin\\AppData\\Local\\Temp\\cr.exe" | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | N/A |
Enumerates physical storage devices
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1932 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
| PID 1932 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
| PID 1932 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
| PID 1932 wrote to memory of 2120 | N/A | C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\cr.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\03cb57011a5d97ea77106542e0b52fa6_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\cr.exe
"C:\Users\Admin\AppData\Local\Temp\cr.exe"
Network
| Country | Destination | Domain | Proto |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp | |
| N/A | 127.0.0.1:1177 | tcp |
Files
memory/1932-0-0x000000007406E000-0x000000007406F000-memory.dmp
memory/1932-1-0x00000000003E0000-0x00000000003F2000-memory.dmp
\Users\Admin\AppData\Local\Temp\cr.exe
| MD5 | 439fdb0ea7684930d847a93836493e62 |
| SHA1 | 2224ae4623be5566c764447ed63883bf9c191b83 |
| SHA256 | b59a407d6063dec7b0590e8bc38f8671f2407f03316433217a3cc175b926efbd |
| SHA512 | 1bd6ceeda3e5240ba9c980a54f923963fc6a01f4183026ad882510117019c38877015bbb115a1d71819eddbcf9c72a0b1434ebcdbbe1d2cbca6d9e14650f86ec |
memory/2120-9-0x0000000000310000-0x0000000000320000-memory.dmp
memory/2120-10-0x00000000002E0000-0x00000000002EC000-memory.dmp
memory/2120-11-0x0000000074060000-0x000000007474E000-memory.dmp
memory/2120-12-0x0000000074060000-0x000000007474E000-memory.dmp
memory/2120-13-0x0000000074060000-0x000000007474E000-memory.dmp
memory/2120-14-0x0000000074060000-0x000000007474E000-memory.dmp