MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae. 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


JanelaRAT


Vendor detections: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae
SHA3-384 hash: 440dedfb6a8df39870f4a5f880e7b2e4b4e5e45eb5e7d2ec3f713fa6a6c8ef801ee74cd9f1964d283663aa041718854b
SHA1 hash: dc9912acc86ff6053f342ab62546e235e4fced70
MD5 hash: 70d771de80d4eb91ea1fb57afac54335
humanhash: sink-bulldog-neptune-april
File name:SecuriteInfo.com.BackDoor.BXRatNET.1.23700.25706
Download: download sample
Signature JanelaRAT
Create hunting rule
File size:651'776 bytes
First seen:2025-02-21 15:05:38 UTC
Last seen:2025-02-21 22:50:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash dae02f32a21e03ce65412f6e56942daa (123 x YellowCockatoo, 60 x CobaltStrike, 44 x JanelaRAT)
ssdeep 6144:uVfEtVeCR1EAXHt/GA7gTrCd3jNgmuZTQTdSmkBiLSbdUQXbo+HGt4m/:uVfEn6QHt/P8C3jcmTI93cn/
TLSH T15BD4E553BA468DB5C30B0732C59B44104BADD582F633E31F7AAA2396BD437FAA548D07
TrID 70.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.9% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
2.5% (.ICL) Windows Icons Library (generic) (2059/9)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe JanelaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
452
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30425.UnRegNetReactor.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.BackDoor.BXRatNET.1.23700.25706.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b89666a0fd713c335c3e6e
Tags:
backdoor virus msil
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
net_reactor obfuscated obfuscated obfuscated packed
Link:
https://www.filescan.io/uploads/67b896655b81efb9a697293a/reports/12d68d35-823b-4cb8-aa48-7ac1ad48ac76/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c3690267-967f-4787-93be-33745882f59a
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1621125
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Multi AV Scanner detection for submitted file
Sigma detected: Windows Binaries Write Suspicious Extensions
System process connects to network (likely due to code injection or exploit)
Behaviour
Behavior Graph:
Download SVG
Score:
82%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2025-02-19 02:59:38 UTC
File Type:
PE+ (.Net Dll)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k54c5ya63is4or7dl6mo5k2bps46wr6gx77xy55brzhnwbrweoxa._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/250221-sgsz3stncz/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Blocklisted process makes network request
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ded4bc3d-040d-4825-a9f9-477dff885ede
Unpacked files
SH256 hash:
57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae
MD5 hash:
70d771de80d4eb91ea1fb57afac54335
SHA1 hash:
dc9912acc86ff6053f342ab62546e235e4fced70
Link:
https://www.unpac.me/results/b72b74eb-c3bc-44b2-9c77-d5157062c12a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae

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:Detect_JanelaRat
Create hunting rule
Description:https://x.com/johnk3r/status/1808285754105180496
Rule name:extracted_at_0x44b
Create hunting rule
Author:cb
Description:sample - file extracted_at_0x44b.exe
Reference:Internal Research
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu

File information

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

Web download

JanelaRAT

Executable exe 57782ee01eda25c747e35f98eeab417cb9eb47c6bfff7c77a18e4edb063623ae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3447458/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments