Analysis
- max time kernel
138s - max time network
141s - platform
windows10-2004_x64 - resource
win10v2004-20220414-en - submitted
28/06/2022, 00:42
General
- Target 4ec30e4ec754209641bccf478e83ffdc.exe
- Size 342KB
- Sample220628-a2b8yseben
- SHA256 c8037e53bce9878999866f4f25aafb4469e2a0b91d4c64d3b3f16f4e77a23f10
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\4ec30e4ec754209641bccf478e83ffdc.exe"C:\Users\Admin\AppData\Local\Temp\4ec30e4ec754209641bccf478e83ffdc.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2208 -s 13522⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2208 -ip 22081⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2208-130-0x0000000004F70000-0x0000000005514000-memory.dmp
memory/2208-131-0x000000000070D000-0x0000000000737000-memory.dmp
memory/2208-132-0x00000000023A0000-0x00000000023D8000-memory.dmp
memory/2208-133-0x0000000000400000-0x0000000000651000-memory.dmp
memory/2208-134-0x0000000005520000-0x0000000005B38000-memory.dmp
memory/2208-135-0x0000000004E80000-0x0000000004E92000-memory.dmp
memory/2208-136-0x0000000005B40000-0x0000000005C4A000-memory.dmp
memory/2208-137-0x0000000004EC0000-0x0000000004EFC000-memory.dmp
memory/2208-138-0x0000000005EB0000-0x0000000005F26000-memory.dmp
memory/2208-139-0x0000000005FC0000-0x0000000006052000-memory.dmp
memory/2208-140-0x0000000006060000-0x000000000607E000-memory.dmp
memory/2208-141-0x0000000006220000-0x0000000006286000-memory.dmp
memory/2208-142-0x0000000006A30000-0x0000000006BF2000-memory.dmp
memory/2208-143-0x0000000006C40000-0x000000000716C000-memory.dmp
memory/2208-144-0x000000000070D000-0x0000000000737000-memory.dmp
memory/2208-145-0x0000000000400000-0x0000000000651000-memory.dmp