Analysis
- max time kernel
149s - max time network
154s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
04/03/2024, 01:39
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe
Resource
win7-20240221-en
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe
Resource
win10v2004-20240226-en
7 signatures
150 seconds
General
- Target e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe
- Size 902KB
- Sample240304-b22paaed4w
- SHA256 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b
- MD5 16749cb1aae9b235c77decdf107ba91b
- SHA1 58282e0bb76f43f128008123514c58a437db3173
- SHA512 0719aaee25b439cc04aeba585cd44410750414a376261a493845311117a675b4eac0998cca76feac20e2987c2a3d8fd1b5576e9b184430b4a8b7b64d840a901f
- SSDEEP 24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5J:gh+ZkldoPK8YaKGJ
- 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 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1872 set thread context of 3548 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 88 - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3548 RegAsm.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1872 wrote to memory of 3548 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 88 PID 1872 wrote to memory of 3548 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 88 PID 1872 wrote to memory of 3548 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 88 PID 1872 wrote to memory of 3548 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 88 PID 1872 wrote to memory of 3548 1872 e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe 88
Processes
-
C:\Users\Admin\AppData\Local\Temp\e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe"C:\Users\Admin\AppData\Local\Temp\e8b5ef57f2cf382b92f56b8750ac9136ad5e9f6e3c5ce7c5f70a0fbea3a9fb5b.exe"1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1872 -
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:3548
-