Analysis
- max time kernel
147s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/01/2023, 15:42
General
- Target hui.scr.exe
- Size 1.3MB
- Sample230124-s5cm1aea3x
- SHA256 ad7f60b401fff080de66189bb4b4ecb1a99643deb577884566818757a6eb4018
Malware Config
Signatures
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\hui.scr.exe"C:\Users\Admin\AppData\Local\Temp\hui.scr.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3664-132-0x00000000006E0000-0x0000000000716000-memory.dmp
memory/3664-133-0x000000000E5A0000-0x000000000EBB8000-memory.dmp
memory/3664-134-0x000000000EBC0000-0x000000000ECCA000-memory.dmp
memory/3664-135-0x000000000ECF0000-0x000000000ED02000-memory.dmp
memory/3664-136-0x000000000ED10000-0x000000000ED4C000-memory.dmp
memory/3664-137-0x00000000006E0000-0x0000000000716000-memory.dmp
memory/3664-138-0x000000000F000000-0x000000000F5A4000-memory.dmp
memory/3664-139-0x000000000F5D0000-0x000000000F662000-memory.dmp
memory/3664-140-0x000000000F690000-0x000000000F6F6000-memory.dmp
memory/3664-141-0x000000000FC50000-0x000000000FE12000-memory.dmp
memory/3664-142-0x000000000FE30000-0x000000001035C000-memory.dmp
memory/3664-143-0x00000000113A0000-0x0000000011416000-memory.dmp
memory/3664-144-0x0000000011330000-0x0000000011380000-memory.dmp