Analysis Overview
SHA256
e93b9a00886b7a569dc09337361d246c4ac74d3a061579ea4ad33b9ad19f7bde
Threat Level: Known bad
The file 035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
UPX packed file
Adds Run key to start application
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of UnmapMainImage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-04-27 13:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-27 13:31
Reported
2024-04-27 13:33
Platform
win10v2004-20240419-en
Max time kernel
140s
Max time network
147s
Command Line
Signatures
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-17203666-93769886-2545153620-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 20.231.121.79:80 | tcp | |
| N/A | 127.0.0.1:59391 | tcp | |
| DE | 131.188.40.189:443 | tcp | |
| AT | 86.59.21.38:443 | tcp | |
| SG | 76.73.17.194:9090 | tcp |
Files
memory/1880-0-0x0000000002290000-0x0000000002365000-memory.dmp
memory/1880-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-8-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-7-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-11-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-12-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-13-0x0000000002290000-0x0000000002365000-memory.dmp
memory/1880-14-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-15-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-16-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-17-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-18-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-19-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-22-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-23-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-24-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-25-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-26-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-27-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1880-28-0x0000000000400000-0x0000000000608000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-27 13:31
Reported
2024-04-27 13:33
Platform
win7-20240221-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
Troldesh, Shade, Encoder.858
Reads user/profile data of web browsers
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client Server Runtime Subsystem = "\"C:\\ProgramData\\Windows\\csrss.exe\"" | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\035a27584ca5c489b0f5b3e58fccb139_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 208.83.223.34:80 | tcp | |
| N/A | 127.0.0.1:49204 | tcp | |
| SG | 76.73.17.194:9090 | tcp | |
| US | 154.35.32.5:443 | tcp |
Files
memory/1612-0-0x00000000002B0000-0x0000000000385000-memory.dmp
memory/1612-1-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-2-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-8-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-7-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-5-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-4-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-3-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-11-0x00000000002B0000-0x0000000000385000-memory.dmp
memory/1612-12-0x0000000000400000-0x0000000000608000-memory.dmp
memory/1612-13-0x0000000000400000-0x0000000000608000-memory.dmp