Analysis
- max time kernel
151s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
08/11/2022, 22:52
General
- Target file.exe
- Size 315KB
- Sample221108-2tc9tscaa8
- SHA256 bff4d43943914ef656ba6290a0da1840f7a4c3e45ff726e5a4d360cf2a0ad778
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 5000 -s 12682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 5000 -ip 50001⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/5000-132-0x0000000004E70000-0x0000000005414000-memory.dmp
memory/5000-133-0x00000000006AE000-0x00000000006E5000-memory.dmp
memory/5000-134-0x00000000022F0000-0x0000000002349000-memory.dmp
memory/5000-135-0x0000000000400000-0x00000000005AA000-memory.dmp
memory/5000-136-0x0000000005420000-0x0000000005A38000-memory.dmp
memory/5000-137-0x0000000004DB0000-0x0000000004DC2000-memory.dmp
memory/5000-138-0x0000000005A40000-0x0000000005B4A000-memory.dmp
memory/5000-139-0x0000000004DD0000-0x0000000004E0C000-memory.dmp
memory/5000-140-0x0000000005DD0000-0x0000000005E62000-memory.dmp
memory/5000-141-0x0000000005E70000-0x0000000005ED6000-memory.dmp
memory/5000-142-0x00000000065A0000-0x0000000006616000-memory.dmp
memory/5000-143-0x0000000006620000-0x000000000663E000-memory.dmp
memory/5000-144-0x00000000006AE000-0x00000000006E5000-memory.dmp
memory/5000-145-0x00000000066D0000-0x0000000006892000-memory.dmp
memory/5000-146-0x00000000068B0000-0x0000000006DDC000-memory.dmp
memory/5000-147-0x00000000006AE000-0x00000000006E5000-memory.dmp
memory/5000-148-0x0000000000400000-0x00000000005AA000-memory.dmp