Analysis
- max time kernel
150s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
31/08/2022, 09:41
General
- Target d19ee67444dab3f4a0e8290e4d4b9b12.exe
- Size 400KB
- Sample220831-lnrl9seab4
- SHA256 1b80d5790a666a04487b4c4a87df20380c680416f8dbcce2ea7f58dd00faf27a
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\d19ee67444dab3f4a0e8290e4d4b9b12.exe"C:\Users\Admin\AppData\Local\Temp\d19ee67444dab3f4a0e8290e4d4b9b12.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4460 -s 18562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4460 -ip 44601⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/4460-132-0x0000000000B5D000-0x0000000000B87000-memory.dmp
memory/4460-133-0x0000000000AC0000-0x0000000000AF7000-memory.dmp
memory/4460-134-0x0000000000400000-0x0000000000868000-memory.dmp
memory/4460-135-0x0000000004FB0000-0x0000000005554000-memory.dmp
memory/4460-136-0x0000000005560000-0x0000000005B78000-memory.dmp
memory/4460-137-0x0000000005C00000-0x0000000005C12000-memory.dmp
memory/4460-138-0x0000000005C20000-0x0000000005D2A000-memory.dmp
memory/4460-139-0x0000000005D50000-0x0000000005D8C000-memory.dmp
memory/4460-140-0x0000000000B5D000-0x0000000000B87000-memory.dmp
memory/4460-141-0x0000000000AC0000-0x0000000000AF7000-memory.dmp
memory/4460-142-0x0000000006CC0000-0x0000000006D26000-memory.dmp
memory/4460-143-0x0000000006ED0000-0x0000000006F62000-memory.dmp
memory/4460-144-0x00000000070F0000-0x0000000007140000-memory.dmp
memory/4460-145-0x0000000007140000-0x00000000071B6000-memory.dmp
memory/4460-146-0x00000000072C0000-0x00000000072DE000-memory.dmp
memory/4460-147-0x00000000075F0000-0x00000000077B2000-memory.dmp
memory/4460-148-0x00000000077C0000-0x0000000007CEC000-memory.dmp
memory/4460-149-0x0000000000B5D000-0x0000000000B87000-memory.dmp
memory/4460-150-0x0000000000400000-0x0000000000868000-memory.dmp