revengerat | 465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653

General

Target

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe
Size

904KB
MD5

0efcad820d14c26bbcd9bea072a068f0
SHA1

b0a5afceba9d66a4941e5e93df067064d6a59be0
SHA256

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653
SHA512

3408bf3029b703641456d8b0a26dcdc3fb2838aaf9984974dd4b9a9e1e783b7bd52c15122c617e9ebbe441dc515de91ebfc2de6cd4e093dea63f037185be2b41
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5A:gh+ZkldoPK8YaKGA

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:

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

description	pid	Process	procid_target
PID 264 set thread context of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.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

Processes:

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exeRegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.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	2532	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

pid	Process
264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe
264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe
264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

pid	Process
264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe
264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe
264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe

description	pid	Process	procid_target
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31
PID 264 wrote to memory of 2532	264	465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe	31

C:\Users\Admin\AppData\Local\Temp\465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.exe
"C:\Users\Admin\AppData\Local\Temp\465c6eaef68264632e0f5cdc0d78e946388e866de9ac5417dcf082b81219a653.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:264
- 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:2532

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

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Downloads

memory/264-0-0x00000000000B0000-0x00000000000B1000-memory.dmp

Filesize
4KB

Download
memory/2532-1-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2532-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2532-3-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2532-8-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2532-9-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2532-10-0x0000000074902000-0x0000000074904000-memory.dmp

Filesize
8KB

Download
memory/2532-11-0x0000000074902000-0x0000000074904000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads