Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
- submitted
06/11/2024, 15:23
General
- Target f64a7307f5e75e2e73e93c5e2ed8009e8698e2c388a707afabbb756ecd0e1261.exe
- Size 638KB
- Sample241106-ssza8ssfna
- SHA256 f64a7307f5e75e2e73e93c5e2ed8009e8698e2c388a707afabbb756ecd0e1261
Malware Config
Extracted
-
azorult
-
http://cq4cq.icu/PL341/index.php
Signatures
- Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
- Azorult family
- Guloader family
- Guloader,Cloudeye
A shellcode based downloader first seen in 2020.
- Loads dropped DLL 1 IoCs
- Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Drops file in Program Files directory 1 IoCs
- Drops file in Windows directory 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: MapViewOfSection 1 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f64a7307f5e75e2e73e93c5e2ed8009e8698e2c388a707afabbb756ecd0e1261.exe"C:\Users\Admin\AppData\Local\Temp\f64a7307f5e75e2e73e93c5e2ed8009e8698e2c388a707afabbb756ecd0e1261.exe"1⤵
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f64a7307f5e75e2e73e93c5e2ed8009e8698e2c388a707afabbb756ecd0e1261.exe"C:\Users\Admin\AppData\Local\Temp\f64a7307f5e75e2e73e93c5e2ed8009e8698e2c388a707afabbb756ecd0e1261.exe"2⤵
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
System.dll
memory/1020-9-0x0000000002AC0000-0x000000000488F000-memory.dmp
memory/1020-10-0x0000000077101000-0x0000000077221000-memory.dmp
memory/1020-11-0x0000000073DF5000-0x0000000073DF6000-memory.dmp
memory/1020-12-0x0000000002AC0000-0x000000000488F000-memory.dmp
memory/1020-13-0x0000000002AC0000-0x000000000488F000-memory.dmp
memory/2536-14-0x0000000001710000-0x00000000034DF000-memory.dmp
memory/2536-22-0x0000000000060000-0x0000000000087000-memory.dmp
memory/2536-21-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2536-23-0x00000000004B0000-0x0000000001704000-memory.dmp
memory/2536-24-0x0000000001710000-0x00000000034DF000-memory.dmp