Analysis
- max time kernel
54s - max time network
145s - platform
windows7_x64 - resource
win7v20210410 - submitted
02/08/2021, 05:28
General
- Target REQUEST FOR QUOTATION - PCIHBV2021MRP27220.exe
- Size 1.2MB
- Sample210802-betsnnca5s
- SHA256 60d54fd4d8198b218da725695a2e4e804a2e150d96700f9fea2a628e1f1ba2bb
Score
10/10
Malware Config
Extracted
Family
-
snakekeylogger
Credentials
-
Protocol
smtp
-
Host
smtp.fireacoustics.com
-
Port
587
-
Username
-
Password
_d:rzD~62Jxh
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 9 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION - PCIHBV2021MRP27220.exe"C:\Users\Admin\AppData\Local\Temp\REQUEST FOR QUOTATION - PCIHBV2021MRP27220.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/564-66-0x0000000000400000-0x0000000000424000-memory.dmp
memory/564-68-0x0000000000400000-0x0000000000424000-memory.dmp
memory/564-70-0x0000000004AB0000-0x0000000004AB1000-memory.dmp
memory/1656-60-0x0000000001010000-0x0000000001011000-memory.dmp
memory/1656-62-0x0000000000570000-0x0000000000571000-memory.dmp
memory/1656-63-0x0000000000320000-0x000000000032D000-memory.dmp
memory/1656-64-0x000000000B610000-0x000000000B696000-memory.dmp
memory/1656-65-0x0000000000410000-0x0000000000430000-memory.dmp