Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
23/10/2022, 12:03
General
- Target file.exe
- Size 328KB
- Sample221023-n71qdsabd2
- SHA256 edbfb8ea9975e2d0288570f4d7b575ed9b30735d66409c221232e908bad40b98
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 4208 -s 14522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4208 -ip 42081⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4208-132-0x0000000002E73000-0x0000000002EA4000-memory.dmp
memory/4208-133-0x0000000002DB0000-0x0000000002DEE000-memory.dmp
memory/4208-134-0x0000000000400000-0x0000000002C3F000-memory.dmp
memory/4208-135-0x0000000007500000-0x0000000007AA4000-memory.dmp
memory/4208-136-0x0000000007350000-0x00000000073E2000-memory.dmp
memory/4208-137-0x0000000007C80000-0x0000000008298000-memory.dmp
memory/4208-138-0x0000000007AB0000-0x0000000007BBA000-memory.dmp
memory/4208-139-0x0000000007BD0000-0x0000000007BE2000-memory.dmp
memory/4208-140-0x0000000007BF0000-0x0000000007C2C000-memory.dmp
memory/4208-141-0x0000000002E73000-0x0000000002EA4000-memory.dmp
memory/4208-142-0x0000000008510000-0x0000000008576000-memory.dmp
memory/4208-143-0x0000000008D10000-0x0000000008D86000-memory.dmp
memory/4208-144-0x0000000008DB0000-0x0000000008E00000-memory.dmp
memory/4208-145-0x0000000009080000-0x0000000009242000-memory.dmp
memory/4208-146-0x0000000009250000-0x000000000977C000-memory.dmp
memory/4208-147-0x0000000002E73000-0x0000000002EA4000-memory.dmp
memory/4208-148-0x0000000000400000-0x0000000002C3F000-memory.dmp