Analysis
- max time kernel
138s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
10/07/2022, 14:26
General
- Target f9dc8927bac5889a53c154af78d85294.exe
- Size 335KB
- Sample220710-rrt5fsbgen
- SHA256 f400e0108dd5956da056a9159c2d328a8b6d71ad1e059f2a35d78dbfc7276a4d
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 use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\f9dc8927bac5889a53c154af78d85294.exe"C:\Users\Admin\AppData\Local\Temp\f9dc8927bac5889a53c154af78d85294.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1884 -s 18162⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1884 -ip 18841⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1884-130-0x0000000000758000-0x0000000000784000-memory.dmp
memory/1884-131-0x0000000002240000-0x000000000227A000-memory.dmp
memory/1884-132-0x0000000000400000-0x000000000064F000-memory.dmp
memory/1884-133-0x0000000004D40000-0x00000000052E4000-memory.dmp
memory/1884-134-0x0000000005380000-0x0000000005998000-memory.dmp
memory/1884-135-0x00000000059F0000-0x0000000005A02000-memory.dmp
memory/1884-136-0x0000000005A10000-0x0000000005B1A000-memory.dmp
memory/1884-137-0x0000000005B40000-0x0000000005B7C000-memory.dmp
memory/1884-138-0x0000000005E50000-0x0000000005EB6000-memory.dmp
memory/1884-139-0x00000000064F0000-0x0000000006582000-memory.dmp
memory/1884-140-0x00000000065A0000-0x0000000006616000-memory.dmp
memory/1884-141-0x0000000006680000-0x000000000669E000-memory.dmp
memory/1884-142-0x0000000000758000-0x0000000000784000-memory.dmp
memory/1884-143-0x00000000068A0000-0x0000000006A62000-memory.dmp
memory/1884-144-0x0000000006A70000-0x0000000006F9C000-memory.dmp
memory/1884-145-0x0000000000758000-0x0000000000784000-memory.dmp
memory/1884-146-0x0000000000400000-0x000000000064F000-memory.dmp