Analysis
- max time kernel
91s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
17/05/2022, 09:27
General
- Target bad372aaa8336a9d5bdcceb0531c7444.exe
- Size 430KB
- Sample220517-leq95saaa4
- SHA256 152c56c8e3e63e3f6f4d9f0d5bd633f2a816d853d099997b0d9cf55445c8d045
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 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\bad372aaa8336a9d5bdcceb0531c7444.exe"C:\Users\Admin\AppData\Local\Temp\bad372aaa8336a9d5bdcceb0531c7444.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 18562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3936 -ip 39361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/3936-130-0x0000000002D2E000-0x0000000002D58000-memory.dmp
memory/3936-131-0x00000000048E0000-0x0000000004917000-memory.dmp
memory/3936-132-0x0000000007470000-0x0000000007A14000-memory.dmp
memory/3936-133-0x0000000000400000-0x0000000002B89000-memory.dmp
memory/3936-134-0x0000000007A20000-0x0000000008038000-memory.dmp
memory/3936-135-0x0000000004FE0000-0x0000000004FF2000-memory.dmp
memory/3936-136-0x0000000008040000-0x000000000814A000-memory.dmp
memory/3936-137-0x0000000005000000-0x000000000503C000-memory.dmp
memory/3936-138-0x0000000008E70000-0x0000000008ED6000-memory.dmp
memory/3936-139-0x00000000091D0000-0x0000000009262000-memory.dmp
memory/3936-140-0x0000000009280000-0x00000000092F6000-memory.dmp
memory/3936-141-0x0000000009390000-0x00000000093AE000-memory.dmp
memory/3936-142-0x0000000009690000-0x0000000009852000-memory.dmp
memory/3936-143-0x0000000009860000-0x0000000009D8C000-memory.dmp