revengerat | 510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5

Analysis

max time kernel
142s
max time network
147s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
02-09-2024 21:46

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General

Target

510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe
Size

903KB
MD5

867b24dd0b653160e42165425fff4363
SHA1

758ab665f83dc67b2e32e61db6e608634878bd70
SHA256

510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5
SHA512

20766a0cf21b8cc3e0add41145e0ca5e4f78e5669e6beb4c40142a5d9cb0923bf11dcaf315ec84483be09fbc7022338f567342ee21948b54647825e3f28332b5
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5C:gh+ZkldoPK8YaKGC

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	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 484 set thread context of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31

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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2504	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe
484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe
484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe
484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe
484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31
PID 484 wrote to memory of 2504	484	510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe	31

C:\Users\Admin\AppData\Local\Temp\510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.exe
"C:\Users\Admin\AppData\Local\Temp\510f4794c2245d419ec61c079809519dd13d1d1de2cbe40c49372db743401df5.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:484
- 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:2504

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/484-0-0x0000000000120000-0x0000000000121000-memory.dmp

Filesize
4KB

Download
memory/2504-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2504-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2504-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2504-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2504-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2504-9-0x00000000745C2000-0x00000000745C4000-memory.dmp

Filesize
8KB

Download
memory/2504-10-0x00000000745C2000-0x00000000745C4000-memory.dmp

Filesize
8KB

Download