revengerat | e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14

Analysis

max time kernel
149s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
06/03/2025, 13:27

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe
Size

902KB
MD5

1aa7d4222a3f46aba503e45a6ed0f085
SHA1

31e4d1371bcefcafa7598c2378595f99e4155391
SHA256

e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14
SHA512

b4698cabdff7c74c25e24906975e2456d007bbe54b575c3b798b127376c92e3aa2dd0e45d50276701ebe7f6c41d59798afe0cb87502075903b8fe8941339cfd6
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5r:gh+ZkldoPK8YaKGr

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
Revengerat family
revengerat

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2580 set thread context of 896	2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe	86

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	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	896	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe
2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe
2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe
2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe
2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2580 wrote to memory of 896	2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe	86
PID 2580 wrote to memory of 896	2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe	86
PID 2580 wrote to memory of 896	2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe	86
PID 2580 wrote to memory of 896	2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe	86
PID 2580 wrote to memory of 896	2580	e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe	86

C:\Users\Admin\AppData\Local\Temp\e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.exe
"C:\Users\Admin\AppData\Local\Temp\e3425e033f2efd4cfdc5312e048409420b6ab41a714466b263e3f5557aceca14.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:2580
- 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
  - Checks processor information in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:896

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/896-1-0x00000000001C0000-0x00000000001C8000-memory.dmp

Filesize
32KB

Download
memory/896-5-0x00000000738C2000-0x00000000738C3000-memory.dmp

Filesize
4KB

Download
memory/896-6-0x00000000738C0000-0x0000000073E71000-memory.dmp

Filesize
5.7MB

Download
memory/896-7-0x00000000738C0000-0x0000000073E71000-memory.dmp

Filesize
5.7MB

Download
memory/896-8-0x00000000738C2000-0x00000000738C3000-memory.dmp

Filesize
4KB

Download
memory/896-9-0x00000000738C0000-0x0000000073E71000-memory.dmp

Filesize
5.7MB

Download
memory/896-10-0x00000000738C0000-0x0000000073E71000-memory.dmp

Filesize
5.7MB

Download
memory/2580-0-0x00000000021D0000-0x00000000021D1000-memory.dmp

Filesize
4KB

Download