Analysis
- max time kernel
75s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
31/08/2022, 16:51
General
- Target 73cda9ae7da8c31ba6bd2f056a1646ad.exe
- Size 400KB
- Sample220831-vcs6dsagh3
- SHA256 9df9fedac09a927e5cb60bcdca9495e6402b8c0328ad0037b7e3c3c63150dfdd
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\73cda9ae7da8c31ba6bd2f056a1646ad.exe"C:\Users\Admin\AppData\Local\Temp\73cda9ae7da8c31ba6bd2f056a1646ad.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 18602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1612 -ip 16121⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1612-132-0x0000000005020000-0x00000000055C4000-memory.dmp
memory/1612-133-0x000000000098D000-0x00000000009B7000-memory.dmp
memory/1612-134-0x00000000008F0000-0x0000000000927000-memory.dmp
memory/1612-135-0x0000000000400000-0x0000000000868000-memory.dmp
memory/1612-136-0x00000000055D0000-0x0000000005BE8000-memory.dmp
memory/1612-137-0x0000000005C00000-0x0000000005C12000-memory.dmp
memory/1612-138-0x0000000005C20000-0x0000000005D2A000-memory.dmp
memory/1612-139-0x0000000005D50000-0x0000000005D8C000-memory.dmp
memory/1612-140-0x0000000006CC0000-0x0000000006D26000-memory.dmp
memory/1612-141-0x0000000007000000-0x0000000007092000-memory.dmp
memory/1612-142-0x00000000071E0000-0x0000000007256000-memory.dmp
memory/1612-143-0x0000000007290000-0x00000000072AE000-memory.dmp
memory/1612-144-0x0000000007340000-0x0000000007390000-memory.dmp
memory/1612-145-0x00000000075C0000-0x0000000007782000-memory.dmp
memory/1612-146-0x0000000007790000-0x0000000007CBC000-memory.dmp
memory/1612-147-0x000000000098D000-0x00000000009B7000-memory.dmp
memory/1612-148-0x000000000098D000-0x00000000009B7000-memory.dmp
memory/1612-149-0x0000000000400000-0x0000000000868000-memory.dmp