Analysis
- max time kernel
91s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
10/11/2022, 00:42
General
- Target file.exe
- Size 340KB
- Sample221110-a2cjqadde7
- SHA256 03dd4dd139c33cce15823c9514e6d090bebd9820505d908f73655a5db3f9b0f6
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 4952 -s 13722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4952 -ip 49521⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4952-135-0x0000000004DD0000-0x0000000005374000-memory.dmp
memory/4952-136-0x00000000007AD000-0x00000000007E3000-memory.dmp
memory/4952-137-0x0000000002230000-0x0000000002289000-memory.dmp
memory/4952-138-0x0000000000400000-0x00000000005B0000-memory.dmp
memory/4952-139-0x0000000005380000-0x0000000005998000-memory.dmp
memory/4952-140-0x00000000059A0000-0x00000000059B2000-memory.dmp
memory/4952-141-0x00000000059C0000-0x0000000005ACA000-memory.dmp
memory/4952-142-0x0000000005AD0000-0x0000000005B0C000-memory.dmp
memory/4952-143-0x0000000005DD0000-0x0000000005E62000-memory.dmp
memory/4952-144-0x0000000005E70000-0x0000000005ED6000-memory.dmp
memory/4952-145-0x00000000067B0000-0x0000000006972000-memory.dmp
memory/4952-146-0x00000000069A0000-0x0000000006ECC000-memory.dmp
memory/4952-147-0x0000000006FE0000-0x0000000007056000-memory.dmp
memory/4952-148-0x0000000007090000-0x00000000070AE000-memory.dmp
memory/4952-149-0x00000000007AD000-0x00000000007E3000-memory.dmp
memory/4952-150-0x0000000000400000-0x00000000005B0000-memory.dmp