Analysis
- max time kernel
91s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
17/12/2022, 12:02
General
- Target file.exe
- Size 335KB
- Sample221217-n7fefsgf34
- SHA256 7eac99fcced27b1c16f2bdc4d725bdd481e84f4318dba44719d10d8b7e6bbea7
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 1 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 3048 -s 11562⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3048 -ip 30481⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3048-132-0x00000000007E3000-0x0000000000812000-memory.dmp
memory/3048-133-0x00000000005D0000-0x000000000061B000-memory.dmp
memory/3048-134-0x0000000000400000-0x000000000047D000-memory.dmp
memory/3048-135-0x0000000004C30000-0x00000000051D4000-memory.dmp
memory/3048-136-0x00000000058F0000-0x0000000005F08000-memory.dmp
memory/3048-137-0x0000000007860000-0x000000000796A000-memory.dmp
memory/3048-138-0x00000000079A0000-0x00000000079B2000-memory.dmp
memory/3048-139-0x00000000079C0000-0x00000000079FC000-memory.dmp
memory/3048-140-0x00000000085B0000-0x0000000008642000-memory.dmp
memory/3048-141-0x0000000008650000-0x00000000086B6000-memory.dmp
memory/3048-142-0x0000000008960000-0x0000000008B22000-memory.dmp
memory/3048-143-0x0000000008B30000-0x000000000905C000-memory.dmp
memory/3048-144-0x00000000007E3000-0x0000000000812000-memory.dmp
memory/3048-145-0x00000000007E3000-0x0000000000812000-memory.dmp
memory/3048-146-0x0000000000400000-0x000000000047D000-memory.dmp