revengerat | c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f

Analysis

max time kernel
148s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
07/07/2024, 03:27

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General

Target

c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe
Size

951KB
MD5

0db0ae5b4157f808cbaeff1193532297
SHA1

7dfc2df547c419f2b9cc42e8d66e89866053bfe3
SHA256

c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f
SHA512

ff81725acc53cc764321eba3cfe52154f6eb6a58191e5d9bfe69772293d4fac2d7dbc5e7a8114fca505d2c54dc6f4bbdad1f7aef0c8afa34e093dd35a41269d4
SSDEEP

24576:2AHnh+eWsN3skA4RV1HDm2KXMmHaKZT5q:Rh+ZkldDPK8YaKjq

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	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe

AutoIT Executable 3 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/memory/4500-0-0x0000000000B20000-0x0000000000C13000-memory.dmp	autoit_exe
behavioral2/memory/4500-9-0x0000000000B20000-0x0000000000C13000-memory.dmp	autoit_exe
behavioral2/memory/4500-13-0x0000000000B20000-0x0000000000C13000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4500 set thread context of 4000	4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe	85

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4000	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe
4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe
4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe
4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe
4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 4500 wrote to memory of 4000	4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe	85
PID 4500 wrote to memory of 4000	4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe	85
PID 4500 wrote to memory of 4000	4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe	85
PID 4500 wrote to memory of 4000	4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe	85
PID 4500 wrote to memory of 4000	4500	c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe	85

C:\Users\Admin\AppData\Local\Temp\c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe
"C:\Users\Admin\AppData\Local\Temp\c8f99ff198bd9726328a25fb227ddc2dadb52c78f670868d320dfb36e6eaee9f.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4500
- 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:4000

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/4000-2-0x0000000000730000-0x0000000000738000-memory.dmp

Filesize
32KB

Download
memory/4000-6-0x0000000073C02000-0x0000000073C03000-memory.dmp

Filesize
4KB

Download
memory/4000-7-0x0000000073C00000-0x00000000741B1000-memory.dmp

Filesize
5.7MB

Download
memory/4000-8-0x0000000073C00000-0x00000000741B1000-memory.dmp

Filesize
5.7MB

Download
memory/4000-14-0x0000000073C02000-0x0000000073C03000-memory.dmp

Filesize
4KB

Download
memory/4000-15-0x0000000073C00000-0x00000000741B1000-memory.dmp

Filesize
5.7MB

Download
memory/4500-0-0x0000000000B20000-0x0000000000C13000-memory.dmp

Filesize
972KB

Download
memory/4500-1-0x0000000001150000-0x0000000001151000-memory.dmp

Filesize
4KB

Download
memory/4500-9-0x0000000000B20000-0x0000000000C13000-memory.dmp

Filesize
972KB

Download
memory/4500-13-0x0000000000B20000-0x0000000000C13000-memory.dmp

Filesize
972KB

Download