Analysis
- max time kernel
133s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system - submitted
09/07/2024, 05:10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe
Resource
win7-20240704-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe
Resource
win10v2004-20240704-en
8 signatures
150 seconds
General
- Target cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe
- Size 951KB
- Sample240709-ft2frsxerl
- SHA256 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4
- MD5 f4e8e150b40c4c5300637c8e8855aef3
- SHA1 d6eaa5c03f39b9996b2e6b0d7aee7dc12aa94457
- SHA512 a25ae65a0c13e22d3285746dacc62b9791d9a760421a8e3b162fedb9f3e4e3e2d1ab66f9ebe125bfca200bd2ee3111ec56c0e50c28cf54a6427f95cd017733f8
- SSDEEP 24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5HY:Rh+ZkldDPK8YaKjHY
- 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 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe - AutoIT Executable 3 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3692-0-0x0000000000BF0000-0x0000000000CE3000-memory.dmp autoit_exe behavioral2/memory/3692-9-0x0000000000BF0000-0x0000000000CE3000-memory.dmp autoit_exe behavioral2/memory/3692-13-0x0000000000BF0000-0x0000000000CE3000-memory.dmp autoit_exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3692 set thread context of 1044 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 85 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1044 RegAsm.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3692 wrote to memory of 1044 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 85 PID 3692 wrote to memory of 1044 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 85 PID 3692 wrote to memory of 1044 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 85 PID 3692 wrote to memory of 1044 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 85 PID 3692 wrote to memory of 1044 3692 cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe"C:\Users\Admin\AppData\Local\Temp\cb7249286458f0f6cb283ed549e3d60b3f635064c261fe9c1eec6e11fe8cdbc4.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3692 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1044
-