Analysis
- max time kernel
113s - max time network
119s - platform
windows7_x64 - resource
win7 - submitted
19/07/2020, 19:29
General
- Target zeus 1_1.2.1.6.vir.exe
- Size 218KB
- Sample200719-lyb9fkk7vs
- SHA256 122de89a565be1341bcba562c9c99909185fc565491ff90ca5ddc0aa7dcd5f8a
Score
6/10
Malware Config
Signatures
- Suspicious use of WriteProcessMemory 12 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Program crash 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Modifies registry class 1 IoCs
- Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\zeus 1_1.2.1.6.vir.exe"C:\Users\Admin\AppData\Local\Temp\zeus 1_1.2.1.6.vir.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Modifies registry class
- Maps connected drives based on registry
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\AppData\Local\Temp\zeus 1_1.2.1.6.vir.exe"C:\Users\Admin\AppData\Local\Temp\zeus 1_1.2.1.6.vir.exe"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1688 -s 963⤵
- Program crash
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
-
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/1688-2-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1688-3-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1688-4-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1688-6-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1688-8-0x0000000000400000-0x0000000000417000-memory.dmp
memory/1752-11-0x0000000002290000-0x00000000022A1000-memory.dmp
memory/1752-13-0x0000000002560000-0x0000000002571000-memory.dmp