Analysis
- max time kernel
91s - max time network
114s - platform
windows10-2004_x64 - resource
win10v2004-20220721-en - resource tags
- submitted
27/07/2022, 10:51
General
- Target 84f1e9613659293dcf2474a0f17e7e5a.exe
- Size 276KB
- Sample220727-mxtcwsgfc4
- SHA256 46ddb248ede5e939b0e25d979ab5f6b74cbe900a57faa167e6ea6ed8bbf01d91
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\84f1e9613659293dcf2474a0f17e7e5a.exe"C:\Users\Admin\AppData\Local\Temp\84f1e9613659293dcf2474a0f17e7e5a.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3684 -s 22402⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3684 -ip 36841⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3684-130-0x0000000004E80000-0x0000000005424000-memory.dmp
memory/3684-131-0x000000000092C000-0x0000000000956000-memory.dmp
memory/3684-132-0x00000000023B0000-0x00000000023E8000-memory.dmp
memory/3684-133-0x0000000000400000-0x0000000000645000-memory.dmp
memory/3684-134-0x0000000005430000-0x0000000005A48000-memory.dmp
memory/3684-135-0x0000000005A50000-0x0000000005A62000-memory.dmp
memory/3684-136-0x0000000005A70000-0x0000000005B7A000-memory.dmp
memory/3684-137-0x0000000005BA0000-0x0000000005BDC000-memory.dmp
memory/3684-138-0x0000000006B10000-0x0000000006B76000-memory.dmp
memory/3684-139-0x0000000006D20000-0x0000000006DB2000-memory.dmp
memory/3684-140-0x0000000006F40000-0x0000000006FB6000-memory.dmp
memory/3684-141-0x0000000007020000-0x000000000703E000-memory.dmp
memory/3684-142-0x00000000073E0000-0x0000000007430000-memory.dmp
memory/3684-143-0x0000000007550000-0x0000000007712000-memory.dmp
memory/3684-144-0x0000000007720000-0x0000000007C4C000-memory.dmp
memory/3684-145-0x0000000000400000-0x0000000000645000-memory.dmp