Analysis
- max time kernel
90s - max time network
146s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
10/01/2023, 12:01
General
- Target file.exe
- Size 432KB
- Sample230110-n6weaabf7v
- SHA256 d8bb93dd95d28379498f9e48337c3d8bf9215b9d3f665a5bbd0ae787de1c975c
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 4704 -s 12522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4704 -ip 47041⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4704-132-0x0000000007380000-0x0000000007924000-memory.dmp
memory/4704-133-0x0000000007930000-0x0000000007F48000-memory.dmp
memory/4704-135-0x0000000002DFD000-0x0000000002E34000-memory.dmp
memory/4704-134-0x0000000007FC0000-0x0000000007FD2000-memory.dmp
memory/4704-136-0x0000000004980000-0x00000000049D9000-memory.dmp
memory/4704-137-0x0000000007FE0000-0x00000000080EA000-memory.dmp
memory/4704-138-0x00000000080F0000-0x000000000812C000-memory.dmp
memory/4704-139-0x0000000000400000-0x0000000002BD4000-memory.dmp
memory/4704-140-0x0000000008400000-0x0000000008466000-memory.dmp
memory/4704-141-0x0000000008AE0000-0x0000000008B72000-memory.dmp
memory/4704-142-0x0000000008CA0000-0x0000000008E62000-memory.dmp
memory/4704-143-0x0000000008E80000-0x00000000093AC000-memory.dmp
memory/4704-144-0x00000000094C0000-0x0000000009536000-memory.dmp
memory/4704-145-0x0000000009570000-0x000000000958E000-memory.dmp
memory/4704-146-0x0000000002DFD000-0x0000000002E34000-memory.dmp
memory/4704-147-0x0000000000400000-0x0000000002BD4000-memory.dmp