Analysis
- max time kernel
151s - max time network
170s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
20/05/2022, 22:25
General
- Target M0O09080O00.exe
- Size 417KB
- Sample220520-2cfnmaabhp
- SHA256 a83313423eb4ec63591766985452770fa671506b821b927dd015b9e919fcad11
Score
10/10
Malware Config
Extracted
Family
-
matiex
Credentials
-
Protocol
smtp
-
Host
srvc13.turhost.com
-
Port
587
-
Username
-
Password
italik2015
Signatures
- Matiex
Matiex is a keylogger and infostealer first seen in July 2020.
- Matiex Main Payload 1 IoCs
- 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 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 3 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\M0O09080O00.exe"C:\Users\Admin\AppData\Local\Temp\M0O09080O00.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\M0O09080O00.exe"{path}"2⤵
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
M0O09080O00.exe.log
memory/1796-136-0x0000000000400000-0x0000000000472000-memory.dmp
memory/1796-138-0x0000000004EA0000-0x0000000004F06000-memory.dmp
memory/4772-130-0x00000000006C0000-0x000000000072E000-memory.dmp
memory/4772-131-0x0000000005620000-0x0000000005BC4000-memory.dmp
memory/4772-132-0x0000000005110000-0x00000000051A2000-memory.dmp
memory/4772-133-0x00000000050D0000-0x00000000050DA000-memory.dmp
memory/4772-134-0x00000000075E0000-0x000000000767C000-memory.dmp