Analysis
- max time kernel
91s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
26/10/2022, 00:23
General
- Target file.exe
- Size 386KB
- Sample221026-apf2daecb6
- SHA256 b222b4a41de6a1865f8cc919f7e18d16d91f36d2c27c3a4ef115da3b2c0f0516
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 12402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4920 -ip 49201⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4920-132-0x0000000002D03000-0x0000000002D39000-memory.dmp
memory/4920-133-0x00000000048E0000-0x0000000004938000-memory.dmp
memory/4920-134-0x0000000000400000-0x0000000002C4F000-memory.dmp
memory/4920-135-0x00000000074A0000-0x0000000007A44000-memory.dmp
memory/4920-136-0x0000000007A50000-0x0000000008068000-memory.dmp
memory/4920-137-0x0000000005010000-0x0000000005022000-memory.dmp
memory/4920-138-0x0000000008070000-0x000000000817A000-memory.dmp
memory/4920-139-0x0000000008180000-0x00000000081BC000-memory.dmp
memory/4920-140-0x0000000008470000-0x00000000084D6000-memory.dmp
memory/4920-141-0x0000000008B40000-0x0000000008BD2000-memory.dmp
memory/4920-142-0x0000000008D10000-0x0000000008ED2000-memory.dmp
memory/4920-143-0x0000000008EF0000-0x000000000941C000-memory.dmp
memory/4920-144-0x0000000009530000-0x00000000095A6000-memory.dmp
memory/4920-145-0x00000000095E0000-0x00000000095FE000-memory.dmp
memory/4920-146-0x0000000002D03000-0x0000000002D39000-memory.dmp
memory/4920-147-0x00000000048E0000-0x0000000004938000-memory.dmp
memory/4920-148-0x0000000002D03000-0x0000000002D39000-memory.dmp
memory/4920-149-0x0000000000400000-0x0000000002C4F000-memory.dmp