revengerat | be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
02-04-2024 02:20

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe
Size

903KB
MD5

b96eb16dc1689bf867187f4da06198fa
SHA1

c66c041722247e4117644638e2e9822c32ed724b
SHA256

be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d
SHA512

71ac31d02a81eb7ee36bb53d4ee994d53fe07e9d35e7046925a36b3ff65f4890a5c7b25ce54e17265811262d06677e36dadd60c6bbf9d73dd12edf67590ee1f3
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5Z:gh+ZkldoPK8YaKGZ

Score

10^/10

revengerat marzo26 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

Processes:

be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

description	pid	process	target process
PID 3128 set thread context of 3720	3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 3720 RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	3720	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

pid	process
3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe
3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe
3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

pid	process
3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe
3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe
3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

Suspicious use of WriteProcessMemory 5 IoCs

Processes:

be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe

description	pid	process	target process
PID 3128 wrote to memory of 3720	3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe	RegAsm.exe
PID 3128 wrote to memory of 3720	3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe	RegAsm.exe
PID 3128 wrote to memory of 3720	3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe	RegAsm.exe
PID 3128 wrote to memory of 3720	3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe	RegAsm.exe
PID 3128 wrote to memory of 3720	3128	be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe
"C:\Users\Admin\AppData\Local\Temp\be4a7caac0283be8f87daa1c7a7d829652ba815a27d7219b0c7264c37157a54d.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3128

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:3720

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3128-0-0x0000000002890000-0x0000000002891000-memory.dmp

Filesize
4KB

Download
memory/3720-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3720-5-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/3720-6-0x00000000027F0000-0x0000000002800000-memory.dmp

Filesize
64KB

Download
memory/3720-7-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/3720-11-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/3720-12-0x00000000027F0000-0x0000000002800000-memory.dmp

Filesize
64KB

Download