revengerat | e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40

Analysis

max time kernel
133s
max time network
143s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
18/05/2024, 04:22

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General

Target

e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe
Size

951KB
MD5

194cb9cb07f1df68f099b26025a49c23
SHA1

d66410e09c24d74d7269cef8949cffb0783af435
SHA256

e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40
SHA512

0d796477c43c63653d144b56efd588996846ebf49e57e567a26e7dab67f49d2d89521d402707270811b0b688ecc4832bdb310b307639e4cceec98f729095f3f8
SSDEEP

24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5e:Rh+ZkldDPK8YaKje

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

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/2956-0-0x0000000001330000-0x0000000001423000-memory.dmp	autoit_exe
behavioral1/memory/2956-13-0x0000000001330000-0x0000000001423000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2956 set thread context of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3044	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe
2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe
2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe
2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe
2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28
PID 2956 wrote to memory of 3044	2956	e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe	28

C:\Users\Admin\AppData\Local\Temp\e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe
"C:\Users\Admin\AppData\Local\Temp\e5b436f86a196226cc94df5a7b9fc57540649401d96a3d042aaa5ca11c744a40.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2956
- 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:3044

Network

MITRE ATT&CK Matrix

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Downloads

memory/2956-0-0x0000000001330000-0x0000000001423000-memory.dmp

Filesize
972KB

Download
memory/2956-13-0x0000000001330000-0x0000000001423000-memory.dmp

Filesize
972KB

Download
memory/3044-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3044-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3044-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3044-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3044-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/3044-9-0x0000000074532000-0x0000000074534000-memory.dmp

Filesize
8KB

Download