Analysis
- max time kernel
152s - max time network
156s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
- submitted
28/07/2024, 22:51
General
- Target CB_setup.exe
- Size 21.4MB
- Sample240728-2s976stenb
- SHA256 ae1c457e4968758551c0e99ce62cb87c02b6c134afda6d1d700da3b37a2d7610
Score
10/10
Malware Config
Signatures
- Detects Strela Stealer payload 2 IoCs
- Strela stealer
An info stealer targeting mail credentials first seen in late 2022.
- Loads dropped DLL 14 IoCs
- Drops file in System32 directory 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of SetWindowsHookEx 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\CB_setup.exe"C:\Users\Admin\AppData\Local\Temp\CB_setup.exe"1⤵
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
Banner.dll
MyLangDLLS3.dll
NSIS_SkinCrafter_Plugin.dll
Plugin.dll
SkinCrafter.dll
System.dll
UserInfo.dll
version_free.ini
mfc71.dll
msvcr71.dll
memory/852-47-0x0000000005B40000-0x000000000610D000-memory.dmp
memory/852-57-0x0000000006110000-0x00000000061DC000-memory.dmp