Analysis
- max time kernel
107s - max time network
123s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
- submitted
25/12/2022, 08:31
General
- Target file.exe
- Size 374KB
- Sample221225-kep7eabc72
- SHA256 4ab13258167f4b6367b397e40405c0fee03cb634b38e6af80d7fc3f60a1e8ada
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 792 -s 12642⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 792 -ip 7921⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/792-132-0x0000000004C20000-0x00000000051C4000-memory.dmp
memory/792-133-0x00000000005CD000-0x0000000000604000-memory.dmp
memory/792-134-0x0000000002090000-0x00000000020E9000-memory.dmp
memory/792-135-0x0000000000400000-0x0000000000482000-memory.dmp
memory/792-136-0x00000000051D0000-0x00000000057E8000-memory.dmp
memory/792-137-0x0000000005870000-0x0000000005882000-memory.dmp
memory/792-138-0x0000000005890000-0x000000000599A000-memory.dmp
memory/792-139-0x00000000059A0000-0x00000000059DC000-memory.dmp
memory/792-140-0x0000000005CB0000-0x0000000005D42000-memory.dmp
memory/792-141-0x0000000005D50000-0x0000000005DB6000-memory.dmp
memory/792-142-0x0000000006480000-0x00000000064F6000-memory.dmp
memory/792-143-0x0000000006500000-0x000000000651E000-memory.dmp
memory/792-144-0x00000000065B0000-0x0000000006772000-memory.dmp
memory/792-145-0x0000000006790000-0x0000000006CBC000-memory.dmp
memory/792-146-0x00000000005CD000-0x0000000000604000-memory.dmp
memory/792-147-0x0000000000400000-0x0000000000482000-memory.dmp