Analysis
- max time kernel
90s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
25/10/2022, 12:34
General
- Target file.exe
- Size 375KB
- Sample221025-prs62scgam
- SHA256 2ca8638b31cb420f3c021ab4803f4cee8eee38117d68b7561bf82cd8ff0b52c4
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 812 -s 17762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 812 -ip 8121⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/812-132-0x0000000007480000-0x0000000007A24000-memory.dmp
memory/812-133-0x0000000002ED3000-0x0000000002F09000-memory.dmp
memory/812-134-0x0000000002E00000-0x0000000002E58000-memory.dmp
memory/812-135-0x0000000000400000-0x0000000002C4B000-memory.dmp
memory/812-136-0x0000000007A30000-0x0000000008048000-memory.dmp
memory/812-137-0x0000000004F10000-0x0000000004F22000-memory.dmp
memory/812-138-0x0000000008050000-0x000000000815A000-memory.dmp
memory/812-139-0x0000000008160000-0x000000000819C000-memory.dmp
memory/812-140-0x0000000008470000-0x0000000008502000-memory.dmp
memory/812-141-0x0000000008510000-0x0000000008576000-memory.dmp
memory/812-142-0x0000000008D10000-0x0000000008D86000-memory.dmp
memory/812-143-0x0000000008DC0000-0x0000000008DDE000-memory.dmp
memory/812-144-0x0000000008E90000-0x0000000009052000-memory.dmp
memory/812-145-0x0000000009060000-0x000000000958C000-memory.dmp
memory/812-146-0x0000000002ED3000-0x0000000002F09000-memory.dmp
memory/812-147-0x0000000000400000-0x0000000002C4B000-memory.dmp