revengerat | 0435684465ff28f7e4f858e08284da144046a0117856e91a4af164ba82bf1bb9

Analysis

max time kernel
119s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21/08/2024, 06:01

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General

Target

2930fa97ee8326d7b15447dd01995d20N.exe
Size

904KB
MD5

2930fa97ee8326d7b15447dd01995d20
SHA1

3ccadeed0b95fc60486c395a9924e022c413ad5c
SHA256

0435684465ff28f7e4f858e08284da144046a0117856e91a4af164ba82bf1bb9
SHA512

8995a26d5a069d3df395ced6d3faae2d4bae7caca350d5019cb16b4664f4d5bcedcb31a951f60fcd6a913e2f83b1eec559927a12d426095a30ef235659f50de7
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5p:gh+ZkldoPK8YaKGp

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	2930fa97ee8326d7b15447dd01995d20N.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3612 set thread context of 4084	3612	2930fa97ee8326d7b15447dd01995d20N.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2930fa97ee8326d7b15447dd01995d20N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4084	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
3612	2930fa97ee8326d7b15447dd01995d20N.exe
3612	2930fa97ee8326d7b15447dd01995d20N.exe
3612	2930fa97ee8326d7b15447dd01995d20N.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
3612	2930fa97ee8326d7b15447dd01995d20N.exe
3612	2930fa97ee8326d7b15447dd01995d20N.exe
3612	2930fa97ee8326d7b15447dd01995d20N.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3612 wrote to memory of 4084	3612	2930fa97ee8326d7b15447dd01995d20N.exe	84
PID 3612 wrote to memory of 4084	3612	2930fa97ee8326d7b15447dd01995d20N.exe	84
PID 3612 wrote to memory of 4084	3612	2930fa97ee8326d7b15447dd01995d20N.exe	84
PID 3612 wrote to memory of 4084	3612	2930fa97ee8326d7b15447dd01995d20N.exe	84
PID 3612 wrote to memory of 4084	3612	2930fa97ee8326d7b15447dd01995d20N.exe	84

C:\Users\Admin\AppData\Local\Temp\2930fa97ee8326d7b15447dd01995d20N.exe
"C:\Users\Admin\AppData\Local\Temp\2930fa97ee8326d7b15447dd01995d20N.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:3612
- 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:4084

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

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Downloads

memory/3612-0-0x0000000001EE0000-0x0000000001EE1000-memory.dmp

Filesize
4KB

Download
memory/4084-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/4084-5-0x00000000738D2000-0x00000000738D3000-memory.dmp

Filesize
4KB

Download
memory/4084-6-0x00000000738D0000-0x0000000073E81000-memory.dmp

Filesize
5.7MB

Download
memory/4084-7-0x00000000738D0000-0x0000000073E81000-memory.dmp

Filesize
5.7MB

Download
memory/4084-8-0x00000000738D2000-0x00000000738D3000-memory.dmp

Filesize
4KB

Download
memory/4084-9-0x00000000738D0000-0x0000000073E81000-memory.dmp

Filesize
5.7MB

Download