Analysis
- max time kernel
91s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
24/10/2022, 18:29
General
- Target file.exe
- Size 351KB
- Sample221024-w4ww2aaaem
- SHA256 9ccd52333f7ce04c90ae7c8234dbb77ce98a50e2c1e4837eab4f2d6bd60adffa
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 552 -s 13322⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 552 -ip 5521⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/552-132-0x00000000007B3000-0x00000000007E4000-memory.dmp
memory/552-133-0x0000000000750000-0x000000000078E000-memory.dmp
memory/552-134-0x0000000000400000-0x00000000005B6000-memory.dmp
memory/552-135-0x0000000004EB0000-0x0000000005454000-memory.dmp
memory/552-136-0x0000000004CF0000-0x0000000004D82000-memory.dmp
memory/552-137-0x0000000005600000-0x0000000005C18000-memory.dmp
memory/552-138-0x0000000005460000-0x000000000556A000-memory.dmp
memory/552-139-0x0000000004E80000-0x0000000004E92000-memory.dmp
memory/552-140-0x0000000005570000-0x00000000055AC000-memory.dmp
memory/552-141-0x0000000005E90000-0x0000000005EF6000-memory.dmp
memory/552-142-0x0000000006590000-0x0000000006752000-memory.dmp
memory/552-143-0x00000000007B3000-0x00000000007E4000-memory.dmp
memory/552-144-0x0000000006760000-0x0000000006C8C000-memory.dmp
memory/552-145-0x0000000006EB0000-0x0000000006F26000-memory.dmp
memory/552-146-0x0000000006F40000-0x0000000006F90000-memory.dmp
memory/552-147-0x00000000007B3000-0x00000000007E4000-memory.dmp
memory/552-148-0x0000000000400000-0x00000000005B6000-memory.dmp