Analysis
- max time kernel
91s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 12:07
General
- Target file.exe
- Size 359KB
- Sample221024-paa9xagda3
- SHA256 b03a3978a5e4c0e49c03c2d4262083d3a5275a96c82b59f0850dcc85605ac960
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 4920 -s 12602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4920 -ip 49201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4920-132-0x0000000000673000-0x00000000006A4000-memory.dmp
memory/4920-133-0x00000000021F0000-0x000000000222E000-memory.dmp
memory/4920-134-0x0000000000400000-0x00000000005B7000-memory.dmp
memory/4920-135-0x0000000004CB0000-0x0000000005254000-memory.dmp
memory/4920-136-0x00000000052E0000-0x0000000005372000-memory.dmp
memory/4920-137-0x0000000005600000-0x0000000005C18000-memory.dmp
memory/4920-138-0x0000000005420000-0x000000000552A000-memory.dmp
memory/4920-139-0x0000000005550000-0x0000000005562000-memory.dmp
memory/4920-140-0x0000000005570000-0x00000000055AC000-memory.dmp
memory/4920-141-0x0000000000673000-0x00000000006A4000-memory.dmp
memory/4920-142-0x00000000021F0000-0x000000000222E000-memory.dmp
memory/4920-143-0x0000000005E90000-0x0000000005EF6000-memory.dmp
memory/4920-144-0x0000000006800000-0x00000000069C2000-memory.dmp
memory/4920-145-0x00000000069D0000-0x0000000006EFC000-memory.dmp
memory/4920-146-0x0000000007120000-0x0000000007196000-memory.dmp
memory/4920-147-0x00000000071C0000-0x0000000007210000-memory.dmp
memory/4920-148-0x0000000000673000-0x00000000006A4000-memory.dmp
memory/4920-149-0x0000000000400000-0x00000000005B7000-memory.dmp