Analysis
- max time kernel
95s - max time network
125s - platform
windows7_x64 - resource
win7-20220414-en - submitted
27/06/2022, 08:53
General
- Target 78ea47b51ee8f1ae3dc5b98e56c43d3f.exe
- Size 1.0MB
- Sample220627-kta12aaaal
- SHA256 24972cecda20154015c31f4a8820764cbfa958d2968ab2b4a7c9e3e43510b888
Malware Config
Signatures
- SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
- SectopRAT Payload 6 IoCs
- UAC bypass 3 TTPs 1 IoCs
- suricata: ET MALWARE Arechclient2 Backdoor CnC Init
suricata: ET MALWARE Arechclient2 Backdoor CnC Init
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\78ea47b51ee8f1ae3dc5b98e56c43d3f.exe"C:\Users\Admin\AppData\Local\Temp\78ea47b51ee8f1ae3dc5b98e56c43d3f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"2⤵
- UAC bypass
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/568-64-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/568-59-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/568-60-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/568-62-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/568-63-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/568-67-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/568-69-0x0000000000400000-0x00000000004A2000-memory.dmp
memory/2024-55-0x0000000001310000-0x0000000001412000-memory.dmp
memory/2024-56-0x00000000009B0000-0x00000000009E4000-memory.dmp
memory/2024-57-0x0000000000370000-0x000000000038A000-memory.dmp
memory/2024-58-0x0000000000390000-0x0000000000396000-memory.dmp
memory/2024-54-0x0000000076011000-0x0000000076013000-memory.dmp