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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6dc3dc76e0d6e8d2035112c83a31aebbcc91656ec4202ffda6e08f591acd991. 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


RemcosRAT


Vendor detections: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6dc3dc76e0d6e8d2035112c83a31aebbcc91656ec4202ffda6e08f591acd991
SHA3-384 hash: 11834a12f0750064568d09596cb2456cc1c31a9a8dd0f6d5db2ab11379b62c695581438c969d53f95008f87a344b4739
SHA1 hash: f7368f02015c821f92578ad2fe3492a9531643c3
MD5 hash: b07b54a65af8d727acf1783d2ae4d4e7
humanhash: friend-wolfram-iowa-eighteen
File name:uwp4228677.png
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:18'594'320 bytes
First seen:2024-01-15 22:49:21 UTC
Last seen:Never
File type:unknown
MIME type:image/png
ssdeep 196608:l0Ke4NzCS41OueewLF46r0T8seZyvDMbu5:lWyCYuePLLr0ThX4E
TLSH T18F17CF729213FDDD1F7E1E84A0543A511C9839676B6482E9FD8C01FA63F6508EFB88B4
TrID 39.2% (.PNS) PNG Stereo bitmap (22000/1/3)
32.1% (.PNG) PNG Animation (18000/1/1)
28.5% (.PNG) Portable Network Graphics (16000/1)
Reporter Mangusta
Tags:remcos RemcosRAT wallpapercave-com

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
IT IT
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

TwinWave.EvilImg.MZSmuggerlsRideAllNight1.20231012.UNOFFICIAL
Create hunting rule

TwinWave.EvilIMG.MZSmugglersRideAllNight.M2.20231012.UNOFFICIAL
Create hunting rule

TwinWave.EvilIMG.MZSmugglersRideAllNight.M3.20231012.UNOFFICIAL
Create hunting rule

Img.Packed.PngContainsBase64Exe-6783353-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade overlay
Link:
https://www.filescan.io/uploads/65a5b69c94d1aebfb2a1f786/reports/c1db01c2-eeaa-4557-a874-ded8e43a5540/overview
Verdict:
Malicious
Labled as:
Image/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/f6dc3dc76e0d6e8d2035112c83a31aebbcc91656ec4202ffda6e08f591acd991
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6dc3dc76e0d6e8d2035112c83a31aebbcc91656ec4202ffda6e08f591acd991/
Threat name:
Image-JPEG.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-01-15 14:43:24 UTC
File Type:
Image
Extracted files:
1
AV detection:
7 of 38 (18.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=63od3r3obvxi2ibvcewihiy25o6msfsw5rbaf762nyeplenm3giq._file
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/f6dc3dc76e0d6e8d2035112c83a31aebbcc91656ec4202ffda6e08f591acd991

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_SUSPICIOUS_IMG_Embedded_B64_EXE
Create hunting rule
Author:ditekSHen
Description:Detects images with specific base64 markers and/or embedding (reversed) base64-encoded executables
Rule name:weird_png_data_after_end
Create hunting rule
Author:Maxime THIEBAUT (@0xThiebaut)
Description:Detects data suspiciously located after a PNG's end header
Reference:https://www.bleepingcomputer.com/news/microsoft/windows-11-snipping-tool-privacy-bug-exposes-cropped-image-content/

File information

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

Web download

RemcosRAT

unknown f6dc3dc76e0d6e8d2035112c83a31aebbcc91656ec4202ffda6e08f591acd991

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2749016/
  
Delivery method
Distributed via web download

Comments