revengerat | 747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610a

Analysis

max time kernel
143s
max time network
149s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
29-09-2024 22:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe
Size

904KB
MD5

e4e3f916fc73828e1a75f97dced82080
SHA1

8e5a1e722c886b6eff57199bc567a71ab55c6891
SHA256

747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610a
SHA512

4b30bd3a68d8df87270919c9591058d8e841fa57c45a68116dcb4971eb5b5b5267946789309de90a75c63345aefc84d3dcbaf17bffc39d69e9f01e6178422223
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5O:gh+ZkldoPK8YaKGO

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	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2668 set thread context of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.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	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2772	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe
2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe
2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe
2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe
2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30
PID 2668 wrote to memory of 2772	2668	747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe	30

C:\Users\Admin\AppData\Local\Temp\747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.exe
"C:\Users\Admin\AppData\Local\Temp\747b8cf18b5e97cca18cdd0a924705b85c48acf6081d52b7d7ed74dee24c610aN.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:2668
- 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:2772

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/2668-0-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2772-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2772-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2772-3-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2772-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2772-9-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2772-10-0x0000000073D62000-0x0000000073D64000-memory.dmp

Filesize
8KB

Download
memory/2772-11-0x0000000073D62000-0x0000000073D64000-memory.dmp

Filesize
8KB

Download