Analysis
- max time kernel
53s - max time network
71s - platform
windows10-2004_x64 - resource
win10v2004-20220721-en - resource tags
- submitted
23/07/2022, 07:56
General
- Target 2ab4b20da389fd997e1cd746718ed9df.exe
- Size 316KB
- Sample220723-jsn1tsdcdn
- SHA256 33b95b050eeebdf0dbce9a16c8bf7d99a4a6fbe66c17e5c725dbb69d95fcf4c4
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\2ab4b20da389fd997e1cd746718ed9df.exe"C:\Users\Admin\AppData\Local\Temp\2ab4b20da389fd997e1cd746718ed9df.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4284 -s 18682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4284 -ip 42841⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4284-131-0x0000000000670000-0x0000000000770000-memory.dmp
memory/4284-132-0x00000000009D0000-0x0000000000A08000-memory.dmp
memory/4284-133-0x0000000000400000-0x0000000000668000-memory.dmp
memory/4284-134-0x0000000004DD0000-0x0000000005374000-memory.dmp
memory/4284-135-0x00000000053F0000-0x0000000005A08000-memory.dmp
memory/4284-136-0x0000000005A70000-0x0000000005A82000-memory.dmp
memory/4284-137-0x0000000005A90000-0x0000000005B9A000-memory.dmp
memory/4284-138-0x0000000005BC0000-0x0000000005BFC000-memory.dmp
memory/4284-139-0x00000000069F0000-0x0000000006A56000-memory.dmp
memory/4284-140-0x0000000006C00000-0x0000000006C92000-memory.dmp
memory/4284-141-0x0000000006E20000-0x0000000006E96000-memory.dmp
memory/4284-142-0x0000000006F00000-0x0000000006F1E000-memory.dmp
memory/4284-143-0x0000000007140000-0x0000000007302000-memory.dmp
memory/4284-144-0x0000000007310000-0x000000000783C000-memory.dmp
memory/4284-145-0x0000000007900000-0x0000000007950000-memory.dmp
memory/4284-146-0x0000000000670000-0x0000000000770000-memory.dmp
memory/4284-147-0x0000000000400000-0x0000000000668000-memory.dmp