revengerat | 24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abb

General

Target

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe
Size

903KB
MD5

ae9891b97220cadc28b2cbe9e847b090
SHA1

2203fa1e12b8dafffc430a366ff18a6748a37b20
SHA256

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abb
SHA512

6d73ced3c3bfadb5bd4bfee1aed52b9b1af3f9302accf62652dce4160616fc5a909daa38674153c0f4479dc882e04825af527f093c26c962b3299b0ce6fb3bad
SSDEEP

24576:ZAHnh+eWsN3skA4RV1Hom2KXMmHaKZa5I:gh+ZkldoPK8YaKGI

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:

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AudioHandlers.url	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

description	pid	Process	procid_target
PID 572 set thread context of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.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:

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exeRegAsm.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.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	2252	RegAsm.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

pid	Process
572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe
572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe
572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

pid	Process
572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe
572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe
572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe

description	pid	Process	procid_target
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30
PID 572 wrote to memory of 2252	572	24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe	30

C:\Users\Admin\AppData\Local\Temp\24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.exe
"C:\Users\Admin\AppData\Local\Temp\24082f6a2201035347971f83b3a4885860a8b4cf2167023f34cc20485da52abbN.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:572
- 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:2252

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/572-0-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2252-1-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2252-3-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2252-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2252-8-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2252-9-0x0000000000090000-0x0000000000098000-memory.dmp

Filesize
32KB

Download
memory/2252-10-0x0000000073CF2000-0x0000000073CF4000-memory.dmp

Filesize
8KB

Download
memory/2252-11-0x0000000073CF2000-0x0000000073CF4000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads