Analysis
- max time kernel
131s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
08/09/2024, 03:14
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe
Resource
win7-20240903-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe
Resource
win10v2004-20240802-en
8 signatures
150 seconds
General
- Target df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe
- Size 903KB
- Sample240908-drtl2avbkd
- SHA256 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c
- MD5 4c578ee25f465db48f2b8a23a7916925
- SHA1 4f53c2825295dab0f6ca87f593a77609e2becd51
- SHA512 904d01ab59bbd6cd86189efff7d451a8bdcd6b0436af807c5f517900b372d63a38568b09ff744402cefab7a6ede42c779e937fd3e87d8c2b7ab8633361e7e798
- SSDEEP 24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa56:gh+ZkldoPK8YaKG6
- 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 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3548 set thread context of 4872 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 84 - 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 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegAsm.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4872 RegAsm.exe - Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe - Suspicious use of SendNotifyMessage 3 IoCs
pid Process 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 3548 wrote to memory of 4872 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 84 PID 3548 wrote to memory of 4872 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 84 PID 3548 wrote to memory of 4872 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 84 PID 3548 wrote to memory of 4872 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 84 PID 3548 wrote to memory of 4872 3548 df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.exe"C:\Users\Admin\AppData\Local\Temp\df26aee986e773f2c48b93655272dc7136c3524427eb8006ba1673e295d9500c.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:3548 -
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:4872
-