Analysis
- max time kernel
91s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
23/10/2022, 08:13
General
- Target file.exe
- Size 350KB
- Sample221023-j4earshcb9
- SHA256 d6264f23108ab79fd253a5d8b95ef01d65b6f270e01d0aa7aef38fd394c08d68
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 3140 -s 17162⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 3140 -ip 31401⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3140-132-0x0000000002E33000-0x0000000002E6A000-memory.dmp
memory/3140-133-0x00000000048C0000-0x0000000004919000-memory.dmp
memory/3140-134-0x0000000007490000-0x0000000007A34000-memory.dmp
memory/3140-135-0x0000000000400000-0x0000000002C45000-memory.dmp
memory/3140-136-0x0000000007A40000-0x0000000008058000-memory.dmp
memory/3140-137-0x0000000007450000-0x0000000007462000-memory.dmp
memory/3140-138-0x0000000008060000-0x000000000816A000-memory.dmp
memory/3140-139-0x0000000008170000-0x00000000081AC000-memory.dmp
memory/3140-140-0x0000000008470000-0x00000000084D6000-memory.dmp
memory/3140-141-0x0000000008B30000-0x0000000008BC2000-memory.dmp
memory/3140-142-0x0000000008BF0000-0x0000000008C66000-memory.dmp
memory/3140-143-0x0000000008CB0000-0x0000000008CCE000-memory.dmp
memory/3140-144-0x0000000008E70000-0x0000000009032000-memory.dmp
memory/3140-145-0x0000000009050000-0x000000000957C000-memory.dmp
memory/3140-146-0x0000000002E33000-0x0000000002E6A000-memory.dmp
memory/3140-147-0x0000000002E33000-0x0000000002E6A000-memory.dmp
memory/3140-148-0x0000000000400000-0x0000000002C45000-memory.dmp