Analysis
- max time kernel
91s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
09/01/2023, 04:03
General
- Target file.exe
- Size 412KB
- Sample230109-emcy6ach84
- SHA256 54f79f35b3242c72e9c5a81640a648bb09a9dd35f1b5924eb8fcdf21459c900a
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 2884 -s 12642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 2884 -ip 28841⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2884-132-0x00000000073F0000-0x0000000007994000-memory.dmp
memory/2884-133-0x0000000002C9D000-0x0000000002CD3000-memory.dmp
memory/2884-134-0x00000000047F0000-0x0000000004849000-memory.dmp
memory/2884-135-0x00000000079A0000-0x0000000007FB8000-memory.dmp
memory/2884-136-0x00000000072A0000-0x00000000072B2000-memory.dmp
memory/2884-137-0x00000000072C0000-0x00000000073CA000-memory.dmp
memory/2884-138-0x0000000000400000-0x0000000002BCF000-memory.dmp
memory/2884-139-0x0000000007FC0000-0x0000000007FFC000-memory.dmp
memory/2884-140-0x00000000082B0000-0x0000000008342000-memory.dmp
memory/2884-141-0x0000000008350000-0x00000000083B6000-memory.dmp
memory/2884-142-0x0000000008A80000-0x0000000008C42000-memory.dmp
memory/2884-143-0x0000000008C50000-0x000000000917C000-memory.dmp
memory/2884-144-0x0000000009380000-0x00000000093F6000-memory.dmp
memory/2884-145-0x0000000009430000-0x000000000944E000-memory.dmp
memory/2884-146-0x0000000000400000-0x0000000002BCF000-memory.dmp