Analysis
- max time kernel
98s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 07:03
General
- Target file.exe
- Size 379KB
- Sample221024-hvcvxafbhm
- SHA256 08a013750c3ed9e339bd3648d917d2d4b6e9abe21cc1ee36cdc93a136bd5280c
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.
- Program crash 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2368 -s 12682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 2368 -ip 23681⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2368-132-0x0000000004E40000-0x00000000053E4000-memory.dmp
memory/2368-133-0x00000000053F0000-0x0000000005A08000-memory.dmp
memory/2368-134-0x0000000004DC0000-0x0000000004DD2000-memory.dmp
memory/2368-135-0x0000000000723000-0x0000000000759000-memory.dmp
memory/2368-136-0x00000000021C0000-0x0000000002218000-memory.dmp
memory/2368-138-0x0000000000400000-0x00000000005BC000-memory.dmp
memory/2368-137-0x0000000005A10000-0x0000000005B1A000-memory.dmp
memory/2368-139-0x0000000004DE0000-0x0000000004E1C000-memory.dmp
memory/2368-140-0x0000000005DE0000-0x0000000005E72000-memory.dmp
memory/2368-141-0x0000000005E80000-0x0000000005EE6000-memory.dmp
memory/2368-142-0x00000000066B0000-0x0000000006726000-memory.dmp
memory/2368-143-0x0000000006580000-0x000000000659E000-memory.dmp
memory/2368-144-0x0000000006840000-0x0000000006A02000-memory.dmp
memory/2368-145-0x0000000006A10000-0x0000000006F3C000-memory.dmp
memory/2368-146-0x0000000000723000-0x0000000000759000-memory.dmp
memory/2368-147-0x0000000000400000-0x00000000005BC000-memory.dmp