Analysis
- max time kernel
111s - max time network
100s - platform
windows10-2004_x64 - resource
win10v2004-20240419-en - resource tags
- submitted
28/04/2024, 17:11
General
- Target d1e360f356f8ac430b5fed34b3a0a660.exe
- Size 307KB
- Sample240428-vp83dace62
- SHA256 b708baa9b529adc2da4c9dfeef1a7c62d1a9cc231cb82561334de8c0a99cbbdb
Malware Config
Extracted
-
stealc
-
http://185.172.128.151
-
url_path
/7043a0c6a68d9c65.php
Signatures
- Stealc
Stealc is an infostealer written in C++.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Program crash 1 IoCs
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\d1e360f356f8ac430b5fed34b3a0a660.exe"C:\Users\Admin\AppData\Local\Temp\d1e360f356f8ac430b5fed34b3a0a660.exe"1⤵
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2056 -s 12922⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 2056 -ip 20561⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/2056-2-0x0000000001B30000-0x0000000001B57000-memory.dmp
memory/2056-1-0x0000000001DA0000-0x0000000001EA0000-memory.dmp
memory/2056-3-0x0000000000400000-0x0000000001A18000-memory.dmp
memory/2056-4-0x0000000000400000-0x0000000001A18000-memory.dmp
memory/2056-5-0x0000000001DA0000-0x0000000001EA0000-memory.dmp
memory/2056-7-0x0000000000400000-0x0000000001A18000-memory.dmp
memory/2056-9-0x0000000000400000-0x0000000001A18000-memory.dmp
memory/2056-11-0x0000000000400000-0x0000000001A18000-memory.dmp
memory/2056-13-0x0000000000400000-0x0000000001A18000-memory.dmp