revengerat | 4506ceabf255c3969c0d9c24cf97c01a5144ed5434d0321443b8a67df5157a10

Analysis

max time kernel
102s
max time network
112s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 05:41

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

VirTool.Win32.AutInject.exe
Size

904KB
MD5

fefdeeeed62fa2b8f9719f8b3e523210
SHA1

5aac925ebda82d7ae03de0949fa21a188ab80d9a
SHA256

4506ceabf255c3969c0d9c24cf97c01a5144ed5434d0321443b8a67df5157a10
SHA512

82168f0eac62a5caf8537c30f604bb33b3aee3ccc66658eb5449edcf05bc3b713c20c6ce1d67288e4ecbde1c85cb78811fd7e3939a9b7962739c3b26508b4ffa
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5G:gh+ZkldoPK8YaKGG

Score

10^/10

revengerat marzo26 discovery trojan

Malware Config

Extracted

Family

revengerat

Botnet

Marzo26

marzorevenger.duckdns.org:4230

Mutex

RV_MUTEX-PiGGjjtnxDpn

Signatures

RevengeRAT
Remote-access trojan with a wide range of capabilities.
trojan revengerat

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	VirTool.Win32.AutInject.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1724 set thread context of 2160	1724	VirTool.Win32.AutInject.exe	30

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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	VirTool.Win32.AutInject.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2160	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1724	VirTool.Win32.AutInject.exe
1724	VirTool.Win32.AutInject.exe
1724	VirTool.Win32.AutInject.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1724	VirTool.Win32.AutInject.exe
1724	VirTool.Win32.AutInject.exe
1724	VirTool.Win32.AutInject.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30
PID 1724 wrote to memory of 2160	1724	VirTool.Win32.AutInject.exe	30

C:\Users\Admin\AppData\Local\Temp\VirTool.Win32.AutInject.exe
"C:\Users\Admin\AppData\Local\Temp\VirTool.Win32.AutInject.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:1724
- 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:2160

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1724-0-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2160-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2160-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2160-3-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2160-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2160-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2160-10-0x00000000746E2000-0x00000000746E4000-memory.dmp

Filesize
8KB

Download
memory/2160-11-0x00000000746E2000-0x00000000746E4000-memory.dmp

Filesize
8KB

Download