Analysis
- max time kernel
144s - max time network
160s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
24/11/2022, 16:31
General
- Target file.exe
- Size 317KB
- Sample221124-t1cymsfc94
- SHA256 9617d4eefc2c16ff7587d7a85c1f52d23053e02632e9cfc27e0a5eb84486f05c
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 3708 -s 12762⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3708 -ip 37081⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3708-132-0x00000000008AD000-0x00000000008DE000-memory.dmp
memory/3708-133-0x0000000000820000-0x000000000085E000-memory.dmp
memory/3708-134-0x0000000000400000-0x000000000066D000-memory.dmp
memory/3708-135-0x0000000004F70000-0x0000000005514000-memory.dmp
memory/3708-136-0x0000000004DE0000-0x0000000004E72000-memory.dmp
memory/3708-137-0x00000000056B0000-0x0000000005CC8000-memory.dmp
memory/3708-138-0x0000000005520000-0x000000000562A000-memory.dmp
memory/3708-139-0x0000000004F30000-0x0000000004F42000-memory.dmp
memory/3708-140-0x0000000005630000-0x000000000566C000-memory.dmp
memory/3708-141-0x00000000061C0000-0x0000000006226000-memory.dmp
memory/3708-142-0x0000000006740000-0x0000000006902000-memory.dmp
memory/3708-143-0x0000000006910000-0x0000000006E3C000-memory.dmp