Analysis
- max time kernel
132s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
21/03/2022, 15:47
General
- Target 4557c2c4e30a48288e456a7141f906ed.exe
- Size 408KB
- Sample220321-s79eradeg3
- SHA256 dd96ffa9a4ac0dfd99fd7a9e98d8fe6fc62399b5d99e4ee3690ae76721a924fb
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\4557c2c4e30a48288e456a7141f906ed.exe"C:\Users\Admin\AppData\Local\Temp\4557c2c4e30a48288e456a7141f906ed.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 16722⤵
- Program crash
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2248 -ip 22481⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/2248-130-0x00000000006C8000-0x00000000006F4000-memory.dmp
memory/2248-131-0x0000000004AC0000-0x0000000005064000-memory.dmp
memory/2248-133-0x0000000002090000-0x00000000020CA000-memory.dmp
memory/2248-132-0x00000000006C8000-0x00000000006F4000-memory.dmp
memory/2248-134-0x0000000000400000-0x0000000000492000-memory.dmp
memory/2248-135-0x0000000075050000-0x0000000075800000-memory.dmp
memory/2248-136-0x00000000021C0000-0x000000000226B000-memory.dmp
memory/2248-137-0x00000000021C0000-0x000000000226B000-memory.dmp
memory/2248-138-0x00000000021C0000-0x000000000226B000-memory.dmp
memory/2248-139-0x00000000050E0000-0x00000000056F8000-memory.dmp
memory/2248-140-0x0000000005770000-0x0000000005782000-memory.dmp
memory/2248-141-0x0000000005790000-0x000000000589A000-memory.dmp
memory/2248-142-0x00000000058D0000-0x000000000590C000-memory.dmp
memory/2248-143-0x00000000021C0000-0x000000000226B000-memory.dmp
memory/2248-144-0x0000000005BD0000-0x0000000005C62000-memory.dmp
memory/2248-145-0x0000000005C70000-0x0000000005CD6000-memory.dmp
memory/2248-146-0x0000000006460000-0x00000000064D6000-memory.dmp
memory/2248-147-0x0000000006580000-0x000000000659E000-memory.dmp
memory/2248-148-0x0000000007450000-0x0000000007612000-memory.dmp
memory/2248-149-0x0000000007620000-0x0000000007B4C000-memory.dmp
memory/2248-150-0x0000000007D90000-0x0000000007DE0000-memory.dmp