Analysis
- max time kernel
151s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
14/07/2022, 05:16
General
- Target b937314c3016bdaa85e9c490a8a9eb7e.exe
- Size 425KB
- Sample220714-fx7f7aacd7
- SHA256 7eb58d23b631b53e8f44429b9d407296c60c1b8de850a0d00a0d02ddd1475ffc
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\b937314c3016bdaa85e9c490a8a9eb7e.exe"C:\Users\Admin\AppData\Local\Temp\b937314c3016bdaa85e9c490a8a9eb7e.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1464 -s 14202⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1464 -ip 14641⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1464-130-0x0000000000C3D000-0x0000000000C68000-memory.dmp
memory/1464-131-0x0000000000BD0000-0x0000000000C08000-memory.dmp
memory/1464-132-0x0000000000400000-0x0000000000A36000-memory.dmp
memory/1464-133-0x00000000054C0000-0x0000000005A64000-memory.dmp
memory/1464-134-0x0000000000C3D000-0x0000000000C68000-memory.dmp
memory/1464-135-0x0000000000BD0000-0x0000000000C08000-memory.dmp
memory/1464-136-0x0000000005A70000-0x0000000006088000-memory.dmp
memory/1464-137-0x0000000002D80000-0x0000000002D92000-memory.dmp
memory/1464-138-0x0000000005330000-0x000000000543A000-memory.dmp
memory/1464-139-0x0000000002EF0000-0x0000000002F2C000-memory.dmp
memory/1464-140-0x0000000000E20000-0x0000000000E86000-memory.dmp
memory/1464-141-0x00000000068D0000-0x0000000006946000-memory.dmp
memory/1464-142-0x00000000069A0000-0x0000000006A32000-memory.dmp
memory/1464-143-0x0000000006BC0000-0x0000000006BDE000-memory.dmp
memory/1464-144-0x0000000006D70000-0x0000000006F32000-memory.dmp
memory/1464-145-0x0000000006F50000-0x000000000747C000-memory.dmp
memory/1464-146-0x0000000000C3D000-0x0000000000C68000-memory.dmp
memory/1464-147-0x0000000000400000-0x0000000000A36000-memory.dmp