Analysis
- max time kernel
143s - max time network
148s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
25/09/2024, 20:04
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe
Resource
win7-20240903-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe
Resource
win10v2004-20240802-en
9 signatures
150 seconds
General
- Target 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe
- Size 952KB
- Sample240925-ytpq3sybme
- SHA256 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801
- MD5 f5ae123ea644738640296c21687c2946
- SHA1 e705b069ef24128ff27b16c43c8044a978725731
- SHA512 0ebd86972a5efd88b7ea2cdc3ce0c5604417512888bb23f3023b2225bc0bfcad610e8f8753255124298d842ea8f30078b1ccca453f78cf60382336c082e13561
- SSDEEP 24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5s:Rh+ZkldDPK8YaKjs
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
revengerat
Botnet
-
Marzo26
C2
-
marzorevenger.duckdns.org:4230
Mutex
-
RV_MUTEX-PiGGjjtnxDpn
Signatures
- RevengeRAT
Remote-access trojan with a wide range of capabilities.
- Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe - AutoIT Executable 3 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/5092-0-0x0000000000A20000-0x0000000000B13000-memory.dmp autoit_exe behavioral2/memory/5092-9-0x0000000000A20000-0x0000000000B13000-memory.dmp autoit_exe behavioral2/memory/5092-15-0x0000000000A20000-0x0000000000B13000-memory.dmp autoit_exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 5092 set thread context of 820 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 82 - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 820 RegAsm.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 5092 wrote to memory of 820 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 82 PID 5092 wrote to memory of 820 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 82 PID 5092 wrote to memory of 820 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 82 PID 5092 wrote to memory of 820 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 82 PID 5092 wrote to memory of 820 5092 3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe 82
Processes
-
C:\Users\Admin\AppData\Local\Temp\3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe"C:\Users\Admin\AppData\Local\Temp\3215e7132c96a5fd13fdb2b30a604a29841565b9c4ac370375fd2ed7e2ec9801.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:5092 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:820
-