Analysis
- max time kernel
69s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-20220901-en - resource tags
- submitted
06/11/2022, 08:52
General
- Target file.exe
- Size 404KB
- Sample221106-ksqp4acfa6
- SHA256 fa2ee39204ec8791ec855602b4df5d1bbbda743888b0ba076a77fa2cba13513f
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\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 4564 -s 12682⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4564 -ip 45641⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4564-132-0x00000000051A0000-0x0000000005744000-memory.dmp
memory/4564-133-0x0000000000ABB000-0x0000000000AEE000-memory.dmp
memory/4564-134-0x0000000002490000-0x00000000024FE000-memory.dmp
memory/4564-135-0x0000000000400000-0x0000000000869000-memory.dmp
memory/4564-136-0x0000000005750000-0x0000000005D68000-memory.dmp
memory/4564-137-0x0000000005080000-0x0000000005092000-memory.dmp
memory/4564-138-0x0000000005D70000-0x0000000005E7A000-memory.dmp
memory/4564-139-0x00000000050A0000-0x00000000050DC000-memory.dmp
memory/4564-140-0x00000000060A0000-0x0000000006132000-memory.dmp
memory/4564-141-0x0000000006140000-0x00000000061A6000-memory.dmp
memory/4564-142-0x0000000006870000-0x00000000068E6000-memory.dmp
memory/4564-143-0x00000000068F0000-0x000000000690E000-memory.dmp
memory/4564-144-0x0000000006AA0000-0x0000000006C62000-memory.dmp
memory/4564-145-0x0000000006C80000-0x00000000071AC000-memory.dmp
memory/4564-146-0x0000000000400000-0x0000000000869000-memory.dmp