Analysis
- max time kernel
87s - max time network
122s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
06/01/2022, 17:37
General
- Target 9dee1efa1487d0c4a5bc114c8b7da423.exe
- Size 1.1MB
- Sample220106-v65raabhbl
- SHA256 1ebdfeae5e20ac266d449c31deb548fec527fdeaa9cc32135b91885eb6f6db18
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.
- Suspicious use of SetThreadContext 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\9dee1efa1487d0c4a5bc114c8b7da423.exe"C:\Users\Admin\AppData\Local\Temp\9dee1efa1487d0c4a5bc114c8b7da423.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
-
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe#cmd2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/3184-134-0x0000000004CC0000-0x0000000004D26000-memory.dmp
memory/3184-128-0x00000000023A0000-0x00000000023B2000-memory.dmp
memory/3184-139-0x0000000007330000-0x000000000785C000-memory.dmp
memory/3184-138-0x0000000006520000-0x00000000066E2000-memory.dmp
memory/3184-137-0x0000000005990000-0x00000000059AE000-memory.dmp
memory/3184-136-0x00000000059D0000-0x0000000005A62000-memory.dmp
memory/3184-127-0x0000000005020000-0x0000000005626000-memory.dmp
memory/3184-135-0x00000000058B0000-0x0000000005926000-memory.dmp
memory/3184-125-0x00000000001B0000-0x00000000001D0000-memory.dmp
memory/3184-133-0x0000000005B30000-0x000000000602E000-memory.dmp
memory/3184-126-0x00000000001B0000-0x00000000001D0000-memory.dmp
memory/3184-132-0x0000000002530000-0x0000000002531000-memory.dmp
memory/3184-129-0x0000000004B20000-0x0000000004C2A000-memory.dmp
memory/3184-130-0x0000000002540000-0x000000000257E000-memory.dmp
memory/3184-131-0x0000000004A10000-0x0000000004A5B000-memory.dmp
memory/3992-121-0x0000000004B20000-0x0000000004B3E000-memory.dmp
memory/3992-116-0x0000000000160000-0x0000000000278000-memory.dmp
memory/3992-115-0x0000000000160000-0x0000000000278000-memory.dmp
memory/3992-122-0x0000000004F60000-0x0000000004F6A000-memory.dmp
memory/3992-120-0x0000000004F70000-0x0000000004FE6000-memory.dmp
memory/3992-119-0x0000000004B50000-0x0000000004BE2000-memory.dmp
memory/3992-118-0x0000000005050000-0x000000000554E000-memory.dmp
memory/3992-117-0x0000000004B40000-0x0000000004B41000-memory.dmp