Analysis
- max time kernel
122s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
11/06/2022, 18:14
General
- Target 3531d1df042a62451c80acc7a2608e12.exe
- Size 322KB
- Sample220611-wva8zabafp
- SHA256 565f98a05b7e697eb4ee9ac0f93611f45fc7b8f1e4b4e1c0d413e6ed03dd889d
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\3531d1df042a62451c80acc7a2608e12.exe"C:\Users\Admin\AppData\Local\Temp\3531d1df042a62451c80acc7a2608e12.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 15042⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4344 -ip 43441⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4344-130-0x0000000000C08000-0x0000000000C35000-memory.dmp
memory/4344-131-0x0000000002590000-0x00000000025D1000-memory.dmp
memory/4344-132-0x0000000000400000-0x000000000091B000-memory.dmp
memory/4344-133-0x0000000000C08000-0x0000000000C35000-memory.dmp
memory/4344-134-0x0000000002590000-0x00000000025D1000-memory.dmp
memory/4344-135-0x00000000050B0000-0x0000000005654000-memory.dmp
memory/4344-136-0x0000000005C60000-0x0000000006278000-memory.dmp
memory/4344-137-0x0000000007D30000-0x0000000007D42000-memory.dmp
memory/4344-138-0x0000000007D50000-0x0000000007E5A000-memory.dmp
memory/4344-139-0x0000000007E80000-0x0000000007EBC000-memory.dmp
memory/4344-140-0x0000000005BC0000-0x0000000005C36000-memory.dmp
memory/4344-141-0x0000000000A40000-0x0000000000AD2000-memory.dmp
memory/4344-142-0x0000000005B60000-0x0000000005B7E000-memory.dmp
memory/4344-143-0x0000000007A90000-0x0000000007AF6000-memory.dmp
memory/4344-144-0x0000000008750000-0x00000000087A0000-memory.dmp
memory/4344-145-0x0000000009130000-0x00000000092F2000-memory.dmp
memory/4344-146-0x0000000009300000-0x000000000982C000-memory.dmp
memory/4344-147-0x0000000000C08000-0x0000000000C35000-memory.dmp
memory/4344-148-0x0000000000400000-0x000000000091B000-memory.dmp