Analysis
- max time kernel
109s - max time network
112s - platform
windows10_x64 - resource
win10v20201028 - submitted
05/02/2021, 16:35
General
- Target New Order.exe
- Size 778KB
- Sample210205-3fvxaz2smx
- SHA256 bc8df1915282e2e0682f70a348b91aab8282560beee4fd5f7b972cbc8240993a
Malware Config
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger Payload 2 IoCs
- Beds Protector Packer 1 IoCs
Detects Beds Protector packer used to load .NET malware.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- 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
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 15 IoCs
- Suspicious behavior: GetForegroundWindowSpam 1 IoCs
- Suspicious use of AdjustPrivilegeToken 4 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\New Order.exe"C:\Users\Admin\AppData\Local\Temp\New Order.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\New Order.exe"C:\Users\Admin\AppData\Local\Temp\New Order.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 496 -s 11642⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/496-2-0x0000000073360000-0x0000000073A4E000-memory.dmp
memory/496-3-0x0000000000C70000-0x0000000000C71000-memory.dmp
memory/496-5-0x0000000005960000-0x0000000005961000-memory.dmp
memory/496-6-0x00000000054C0000-0x00000000054C1000-memory.dmp
memory/496-7-0x0000000005890000-0x0000000005891000-memory.dmp
memory/496-8-0x00000000060D0000-0x0000000006157000-memory.dmp
memory/496-9-0x0000000006200000-0x0000000006201000-memory.dmp
memory/496-10-0x0000000005880000-0x000000000588F000-memory.dmp
memory/2852-11-0x0000000000400000-0x0000000000466000-memory.dmp
memory/2852-13-0x0000000073360000-0x0000000073A4E000-memory.dmp
memory/2852-18-0x0000000005120000-0x0000000005121000-memory.dmp
memory/2852-19-0x00000000063C0000-0x00000000063C1000-memory.dmp
memory/2852-20-0x0000000006630000-0x0000000006631000-memory.dmp
memory/2852-21-0x0000000006370000-0x0000000006371000-memory.dmp
memory/3088-23-0x0000000004C60000-0x0000000004C61000-memory.dmp