MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


RevengeRAT


Vendor detections: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7
SHA3-384 hash: 2df15f96c49c0d63b411c77c13946a220addefa42bee343f36cbadeebead16ad47413f6bbb8d2d27df68d68b225000b8
SHA1 hash: b300669158ef98f9caaca9a50266233c8715db52
MD5 hash: f3e6999a9230fa95ced3f2d8e3b7aa56
humanhash: early-muppet-quebec-video
File name:bRUs.exe
Download: download sample
Signature RevengeRAT
Create hunting rule
File size:14'848 bytes
First seen:2023-11-27 13:07:21 UTC
Last seen:2023-11-27 13:07:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'014 x AgentTesla, 19'920 x Formbook, 12'332 x SnakeKeylogger)
ssdeep 192:n+8C+EKS0O9ejYTDG8bcp4LlnGnieXubWyD9JEBkGxVX2qoNyRJc:nNVjYTDG8gp2leXTyD3EnxhoNZ
TLSH T171623B09B3EC0339C1BD07BC0DB242256371E5A79A62D71F1CD850FE8992BD55B60BE8
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter pmelson
Tags:exe Revenge RevengeRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
347
Origin country :
US US
Vendor Threat Intelligence
Detection:
RevengeRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/460673/
Detection(s):
Win.Packed.Razy-9645384-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for synchronization primitives
Sending a custom TCP request
Query of malicious DNS domain
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm evasive greyware packed
Link:
https://www.filescan.io/uploads/656494b62efa450749a92d6d/reports/be1a5821-de38-441b-a4ca-0d6c126fefa4/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7
Malware family:
RevetRAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f936936e-72f6-4e10-8d0b-b26d22e54375
Result
Threat name:
RevengeRAT
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1348551
Signature
Antivirus / Scanner detection for submitted sample
Found RAT behaviour (information extraction to be send to C&C)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected RevengeRAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7/
Threat name:
ByteCode-MSIL.Backdoor.RevengeRAT
Create hunting rule
Status:
Malicious
First seen:
2023-11-27 13:08:05 UTC
File Type:
PE (.Net Exe)
AV detection:
21 of 23 (91.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7cpa4ohdrtln6rzaoa6sxcz5eil3ewta5bc6y255jjfelem3vo3q._file
Verdict:
malicious
Result
Malware family:
revengerat
Create hunting rule
Score:
  10/10
Tags:
family:revengerat botnet:nyancatrevenge
Link:
https://tria.ge/reports/231127-qc774agg2x/
Malware Config
C2 Extraction:
marcelotatuape.ddns.net:333
Unpacked files
SH256 hash:
f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7
MD5 hash:
f3e6999a9230fa95ced3f2d8e3b7aa56
SHA1 hash:
b300669158ef98f9caaca9a50266233c8715db52
Detections:
win_revenge_rat_g2
Create hunting rule
MALWARE_Win_RevengeRAT
Create hunting rule
Link:
https://www.unpac.me/results/abc70cd5-6dc1-4b41-8089-ffbdd81ff031/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
RevengeRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:MALWARE_Win_RevengeRAT
Create hunting rule
Author:ditekSHen
Description:RevengeRAT and variants payload
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_Revengerat_db91bcc6
Create hunting rule
Author:Elastic Security

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RevengeRAT

Executable exe f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7

(this sample)

  
Link
https://www.virustotal.com/gui/file/f89e0e38e38cd6df4720703d2b8b3d2217b25a60e845ec6bbd4a4a45919babb7/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/460673/

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