revengerat | 5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e

General

Target

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe
Size

904KB
MD5

19b1be2298778216d595c8f9e46e36dd
SHA1

f7d0659dad2e730e67e259ff2996d327d0fec824
SHA256

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e
SHA512

4bb0594dd036dc6ca4af4b7863aa0a98199f520dd3b706582c35f33d9525a7b4490da56ad186c1c19ea5d2e64a9bf7ad598fe7876a0b167044bbde09710cc133
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5V:gh+ZkldoPK8YaKGV

Score

10^/10

revengerat marzo26 discovery trojan

Malware Config

Extracted

Family

revengerat

Botnet

Marzo26

C2

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

Processes:

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

description	pid	Process	procid_target
PID 2732 set thread context of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30

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

Processes:

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exeRegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description	pid	Process
Token: SeDebugPrivilege	2788	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

pid	Process
2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe
2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe
2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

pid	Process
2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe
2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe
2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe

description	pid	Process	procid_target
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30
PID 2732 wrote to memory of 2788	2732	5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe	30

C:\Users\Admin\AppData\Local\Temp\5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.exe
"C:\Users\Admin\AppData\Local\Temp\5ea04367b2077d6a2401cc9a7d3344fbb174f2cbd1d6b72c4af6d3372c432f7e.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:2732
- 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:2788

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2732-0-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2788-5-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2788-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2788-1-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2788-8-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2788-7-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/2788-9-0x0000000074762000-0x0000000074764000-memory.dmp

Filesize
8KB

Download
memory/2788-10-0x0000000074762000-0x0000000074764000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads