Analysis
- max time kernel
143s - max time network
147s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
13/08/2024, 00:47
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe
Resource
win7-20240708-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe
Resource
win10v2004-20240802-en
9 signatures
150 seconds
General
- Target d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe
- Size 952KB
- Sample240813-a5mtvsvepd
- SHA256 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9
- MD5 b2ac9181e76292c21ed85b66215c7e49
- SHA1 45fabd926afb669cdc05ee6e8b2d2b0a12fed156
- SHA512 ff481de3dd44a3fec9263105dc79bcacf62359fdcb1e551e304292b030788e98a29dd3bfedd43f614b0ca1f60be871bcf37998288ac8a392851af9cf3ebbf437
- SSDEEP 24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5b:Rh+ZkldDPK8YaKjb
- 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 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe - AutoIT Executable 2 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4644-0-0x0000000000170000-0x0000000000263000-memory.dmp autoit_exe behavioral2/memory/4644-12-0x0000000000170000-0x0000000000263000-memory.dmp autoit_exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4644 set thread context of 3764 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 86 - 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 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3764 RegAsm.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 4644 wrote to memory of 3764 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 86 PID 4644 wrote to memory of 3764 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 86 PID 4644 wrote to memory of 3764 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 86 PID 4644 wrote to memory of 3764 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 86 PID 4644 wrote to memory of 3764 4644 d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe 86
Processes
-
C:\Users\Admin\AppData\Local\Temp\d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.exe"C:\Users\Admin\AppData\Local\Temp\d30ff7766084859f22546aca5b1932a42a0ad58df26e56c93a1081fee7112bd9.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:4644 -
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:3764
-