Analysis
- max time kernel
104s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
16/01/2023, 10:31
General
- Target file.exe
- Size 365KB
- Sample230116-mkdfxahe5z
- SHA256 0adee2b2103d1c63c66f4f7d3d1bd459420e43b0771df051c40d984b8d56253d
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 4936 -s 17682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 4936 -ip 49361⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4936-132-0x0000000004D50000-0x00000000052F4000-memory.dmp
memory/4936-133-0x00000000004ED000-0x0000000000524000-memory.dmp
memory/4936-134-0x00000000021F0000-0x0000000002249000-memory.dmp
memory/4936-135-0x0000000000400000-0x0000000000461000-memory.dmp
memory/4936-136-0x0000000005300000-0x0000000005918000-memory.dmp
memory/4936-137-0x0000000004C70000-0x0000000004C82000-memory.dmp
memory/4936-138-0x0000000005920000-0x0000000005A2A000-memory.dmp
memory/4936-139-0x0000000004C90000-0x0000000004CCC000-memory.dmp
memory/4936-140-0x0000000005C90000-0x0000000005D22000-memory.dmp
memory/4936-141-0x0000000005D30000-0x0000000005D96000-memory.dmp
memory/4936-142-0x0000000006430000-0x00000000065F2000-memory.dmp
memory/4936-143-0x0000000006610000-0x0000000006B3C000-memory.dmp
memory/4936-144-0x0000000006C70000-0x0000000006CE6000-memory.dmp
memory/4936-145-0x0000000006D00000-0x0000000006D1E000-memory.dmp
memory/4936-146-0x00000000004ED000-0x0000000000524000-memory.dmp
memory/4936-147-0x0000000000400000-0x0000000000461000-memory.dmp