Analysis
- max time kernel
136s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
05/11/2022, 13:03
General
- Target file.exe
- Size 405KB
- Sample221105-qab2waaagm
- SHA256 8e90cdcc9297cffd12c3f4c6a2efbcb03edfc9232a6630e927df0f943ca08a47
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 1904 -s 12602⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1904 -ip 19041⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1904-132-0x0000000004F60000-0x0000000005504000-memory.dmp
memory/1904-133-0x00000000008C9000-0x00000000008FD000-memory.dmp
memory/1904-134-0x00000000024A0000-0x000000000250E000-memory.dmp
memory/1904-135-0x0000000000400000-0x0000000000868000-memory.dmp
memory/1904-136-0x00000000055A0000-0x0000000005BB8000-memory.dmp
memory/1904-137-0x0000000005C60000-0x0000000005C72000-memory.dmp
memory/1904-138-0x0000000005C80000-0x0000000005D8A000-memory.dmp
memory/1904-139-0x0000000005D90000-0x0000000005DCC000-memory.dmp
memory/1904-140-0x00000000060A0000-0x0000000006132000-memory.dmp
memory/1904-141-0x0000000006140000-0x00000000061A6000-memory.dmp
memory/1904-142-0x0000000006940000-0x0000000006B02000-memory.dmp
memory/1904-143-0x0000000006B30000-0x000000000705C000-memory.dmp
memory/1904-144-0x0000000007170000-0x00000000071E6000-memory.dmp
memory/1904-145-0x0000000007220000-0x000000000723E000-memory.dmp
memory/1904-146-0x00000000008C9000-0x00000000008FD000-memory.dmp
memory/1904-147-0x0000000000400000-0x0000000000868000-memory.dmp