revengerat | 00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dcc

General

Target

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe
Size

904KB
MD5

b22a55703e2f3971dec9149683071840
SHA1

29af2942e00e869e679589a634fa0015ba143304
SHA256

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dcc
SHA512

7ea6dca9f5f4f7a5ec14489c3dfbb584a7ffedbc1ba092f1616d1be17194917f3ea13292e39f1f32320ac43ac832491c8ab8da73333df731fd8cd0c9439bbbad
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa59:gh+ZkldoPK8YaKG9

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:

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

description	pid	Process	procid_target
PID 2728 set thread context of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.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:

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exeRegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.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	2580	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

pid	Process
2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe
2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe
2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

pid	Process
2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe
2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe
2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe

description	pid	Process	procid_target
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30
PID 2728 wrote to memory of 2580	2728	00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe	30

C:\Users\Admin\AppData\Local\Temp\00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.exe
"C:\Users\Admin\AppData\Local\Temp\00532ccc57d4b581bb67b602bf25e854b0aeebdef08f991dbd703c77fe5b2dccN.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:2728
- 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:2580

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/2580-1-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2580-8-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2580-9-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2580-3-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2580-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2580-10-0x0000000073A92000-0x0000000073A94000-memory.dmp

Filesize
8KB

Download
memory/2580-11-0x0000000073A92000-0x0000000073A94000-memory.dmp

Filesize
8KB

Download
memory/2728-0-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads