Analysis
- max time kernel
72s - max time network
97s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
24/12/2022, 02:02
General
- Target file.exe
- Size 378KB
- Sample221224-cf5dqahe22
- SHA256 be98aea9f6c5f4d2f8bbe1320f54fbe831b500ace3cc4531ffb40dde339a9174
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\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 1956 -s 12642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 1956 -ip 19561⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1956-132-0x000000000052B000-0x0000000000561000-memory.dmp
memory/1956-133-0x0000000000A40000-0x0000000000A99000-memory.dmp
memory/1956-134-0x0000000000400000-0x0000000000484000-memory.dmp
memory/1956-135-0x0000000004DF0000-0x0000000005394000-memory.dmp
memory/1956-136-0x00000000053A0000-0x00000000059B8000-memory.dmp
memory/1956-137-0x0000000004C90000-0x0000000004CA2000-memory.dmp
memory/1956-138-0x0000000004CB0000-0x0000000004DBA000-memory.dmp
memory/1956-139-0x00000000059C0000-0x00000000059FC000-memory.dmp
memory/1956-140-0x0000000005CB0000-0x0000000005D42000-memory.dmp
memory/1956-141-0x0000000005D50000-0x0000000005DB6000-memory.dmp
memory/1956-142-0x0000000006530000-0x00000000065A6000-memory.dmp
memory/1956-143-0x00000000065F0000-0x000000000660E000-memory.dmp
memory/1956-144-0x00000000066A0000-0x0000000006862000-memory.dmp
memory/1956-145-0x0000000006890000-0x0000000006DBC000-memory.dmp
memory/1956-146-0x000000000052B000-0x0000000000561000-memory.dmp
memory/1956-147-0x0000000000400000-0x0000000000484000-memory.dmp