MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2
SHA3-384 hash: 428e8def4a3f5cebf2d35ed9033e24088c5c44abb7c5382cdf0e046ea6df7963ad0fe49051f59420f4e3c3f8665e9241
SHA1 hash: f83902750d88e3df6d98f1fc512719a566e1e4ba
MD5 hash: 8ea92ddfe617fedeec1c6b0bff838476
humanhash: carpet-nitrogen-paris-leopard
File name:rBRzz2hy.exe
Download: download sample
Signature RevengeRAT
Create hunting rule
File size:17'920 bytes
First seen:2020-09-22 19:02:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'643 x Formbook, 12'245 x SnakeKeylogger)
ssdeep 384:K4REqxuNBvRPJnMy6EnFmDHojf36bysVVTyrUiysts4:K4Rdxd8KHojblUft4
Threatray 48 similar samples on MalwareBazaar
TLSH CC822B49BBF45605C1FC6BBC077162621B74C65B9E11CB6E1DC4C4FBA7A32C0AE806E6
Reporter pmelson
Tags:exe Revenge RevengeRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
276
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/64506/
Detection(s):
Win.Trojan.RevengeRat-6344273-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Enabling the 'hidden' option for analyzed file
DNS request
Connection attempt
Sending a UDP request
Creating a file in the %AppData% directory
Creating a process from a recently created file
Creating a file
Enabling the 'hidden' option for recently created files
Result
Threat name:
Revenge RevengeRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/472729
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected Revenge RAT
Detected unpacking (overwrites its own PE header)
Found RAT behaviour (information extraction to be send to C&C)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected RevengeRAT
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2/
Threat name:
Win32.Backdoor.RevengeRAT
Create hunting rule
Status:
Malicious
First seen:
2020-09-22 19:04:25 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=udh4zfwwrewgifwjrpjxq4knl36ichmphx57s7a3qrrsupnt2lza._file
Verdict:
malicious
Similar samples:
0f9f2ed3669af8502dfad754d0dc2e7682fe7bc4d0044f7cc3ca61a0e1170d15
RevengeRAT
19ec45b87d0faf9d142f42ddb2a00c6c92a7522e0a143016d78e237c3a1731c3
RevengeRAT
31b10f1a4a6bb1e74af48d786c3c5957d1fdde4307adb24d5cbf06f278fc18ae
RevengeRAT
54491648377505e443028d561b86689b71e6f55101c2e2b63aaed0e17d0e6239
RevengeRAT
7b9041ed0b745a0c1425a1721aaef87379b45a86248488c9af49fdb393a0276d
RevengeRAT
87f6e7fcfc8e128ebeb584873aa61ede88aa020697743b38b6a35e12489d08d2
RevengeRAT
9074faa24698ddcc49557d9c2b4b53d1209ec54db32198dce2998ab24730c2f2
RevengeRAT
ca8792b14536fd50ff51c39aa1f3dd751be0d6201e7766823848b34cb9d84f92
RevengeRAT
d374371cdb12a02730ea30e173cd70a7f3ef371e86e38a1c9419cc33d96d4664
RevengeRAT
d6b9a90b9c36ffb66a0bb4014ea50d5904400d774755a7d2edbb38f153b848c5
RevengeRAT
+ 38 additional samples on MalwareBazaar
Result
Malware family:
revengerat
Create hunting rule
Score:
  10/10
Tags:
family:revengerat
Link:
https://tria.ge/reports/200922-1hr557q44n/
Behaviour
Revengerat family
Malware Config
C2 Extraction:
diskcopy.duckdns.org:3344
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/a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2

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:RevengeRAT_Sep17
Create hunting rule
Author:Florian Roth
Description:Detects RevengeRAT malware
Reference:Internal Research

File information

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

Web download

RevengeRAT

Executable exe a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2

(this sample)

  
Link
https://www.virustotal.com/gui/file/a0cfcc96d6892c6416c98bd378714d5efc811d8f3dfbf97c1b84632a3db3d2f2/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/64506/

Comments