Analysis Overview
SHA256
67d443c1848d477d4d3c502309785f91d3af08b119663ab03141c7d586206655
Threat Level: Known bad
The file [PAID NEW] Byte Guard Source.rar was found to be: Known bad.
Malicious Activity Summary
AgentTesla
Agenttesla family
ElysiumStealer Support DLL
Elysiumstealer family
AgentTesla payload
AgentTesla payload
Looks up external IP address via web service
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Enumerates system info in registry
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-07-02 23:26
Signatures
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Agenttesla family
ElysiumStealer Support DLL
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Elysiumstealer family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-02 23:25
Reported
2024-07-02 23:31
Platform
win7-20240611-en
Max time kernel
146s
Max time network
142s
Command Line
Signatures
AgentTesla
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ipinfo.io | N/A | N/A |
| N/A | ipinfo.io | N/A | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe
"C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | ipinfo.io | udp |
| US | 34.117.186.192:443 | ipinfo.io | tcp |
Files
memory/3044-0-0x000000007472E000-0x000000007472F000-memory.dmp
memory/3044-1-0x0000000000D40000-0x000000000108E000-memory.dmp
memory/3044-2-0x0000000074720000-0x0000000074E0E000-memory.dmp
memory/3044-3-0x00000000066B0000-0x00000000068C2000-memory.dmp
memory/3044-4-0x0000000074720000-0x0000000074E0E000-memory.dmp
memory/3044-5-0x000000007472E000-0x000000007472F000-memory.dmp
memory/3044-6-0x0000000074720000-0x0000000074E0E000-memory.dmp
memory/3044-7-0x0000000074720000-0x0000000074E0E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-02 23:25
Reported
2024-07-02 23:28
Platform
win10v2004-20240508-en
Max time kernel
26s
Max time network
38s
Command Line
Signatures
AgentTesla
AgentTesla payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Looks up external IP address via web service
| Description | Indicator | Process | Target |
| N/A | ipinfo.io | N/A | N/A |
| N/A | ipinfo.io | N/A | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe
"C:\Users\Admin\AppData\Local\Temp\[PAID NEW] Byte Guard Source\SECURE BYTE GUI\obj\Release\Sky Protect.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 133.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ipinfo.io | udp |
| US | 34.117.186.192:443 | ipinfo.io | tcp |
| US | 8.8.8.8:53 | keyauth.win | udp |
| US | 8.8.8.8:53 | 192.186.117.34.in-addr.arpa | udp |
| US | 104.26.0.5:443 | keyauth.win | tcp |
| US | 8.8.8.8:53 | 5.0.26.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
Files
memory/312-0-0x0000000074EDE000-0x0000000074EDF000-memory.dmp
memory/312-1-0x0000000000790000-0x0000000000ADE000-memory.dmp
memory/312-2-0x0000000005B40000-0x00000000060E4000-memory.dmp
memory/312-3-0x0000000005590000-0x0000000005622000-memory.dmp
memory/312-4-0x0000000074ED0000-0x0000000075680000-memory.dmp
memory/312-5-0x0000000006770000-0x0000000006782000-memory.dmp
memory/312-6-0x0000000006B80000-0x0000000006BE6000-memory.dmp
memory/312-7-0x0000000008380000-0x0000000008432000-memory.dmp
memory/312-8-0x0000000007060000-0x0000000007082000-memory.dmp
memory/312-9-0x0000000009CD0000-0x000000000A024000-memory.dmp
memory/312-11-0x0000000007250000-0x000000000728C000-memory.dmp
memory/312-13-0x0000000007300000-0x000000000730A000-memory.dmp
memory/312-14-0x000000000A030000-0x000000000A242000-memory.dmp
memory/312-15-0x0000000074ED0000-0x0000000075680000-memory.dmp
memory/312-17-0x0000000074EDE000-0x0000000074EDF000-memory.dmp
memory/312-18-0x0000000074ED0000-0x0000000075680000-memory.dmp