Analysis
- max time kernel
100s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20230621-en - resource tags
- submitted
02/07/2023, 21:07
General
- Target file.exe
- Size 277KB
- Sample230702-zyandsdf66
- SHA256 6d6be71b6cdc81a5dfe0ac14628657edbd3e2b3b4255d2d7848cfd8c1ffbf984
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 1316 -s 13322⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1316 -ip 13161⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1316-134-0x00000000021D0000-0x000000000220F000-memory.dmp
memory/1316-135-0x0000000004C80000-0x0000000005224000-memory.dmp
memory/1316-137-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-136-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-138-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-139-0x0000000005370000-0x0000000005988000-memory.dmp
memory/1316-140-0x0000000005990000-0x0000000005A9A000-memory.dmp
memory/1316-141-0x0000000005AA0000-0x0000000005AB2000-memory.dmp
memory/1316-142-0x0000000005AC0000-0x0000000005AFC000-memory.dmp
memory/1316-143-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-144-0x0000000005DA0000-0x0000000005E16000-memory.dmp
memory/1316-145-0x0000000005E20000-0x0000000005EB2000-memory.dmp
memory/1316-146-0x0000000005EC0000-0x0000000005F26000-memory.dmp
memory/1316-147-0x0000000000400000-0x0000000000486000-memory.dmp
memory/1316-148-0x00000000021D0000-0x000000000220F000-memory.dmp
memory/1316-149-0x00000000087F0000-0x00000000089B2000-memory.dmp
memory/1316-150-0x00000000089C0000-0x0000000008EEC000-memory.dmp
memory/1316-151-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-152-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-153-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-154-0x00000000024B0000-0x00000000024C0000-memory.dmp
memory/1316-155-0x00000000069D0000-0x0000000006A20000-memory.dmp
memory/1316-157-0x0000000000400000-0x0000000000486000-memory.dmp