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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 523993fbf1e5d9c995dc28d558130c4fed4e0359495211b0ffd25fd82445f901. 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: 523993fbf1e5d9c995dc28d558130c4fed4e0359495211b0ffd25fd82445f901
SHA3-384 hash: ad23430b71ecbe7099912d301394c5fefb83e6c9b9701f6a6d5df2a9f0b88dce44f2f6596ea6c3445eaee633a5b22336
SHA1 hash: 9d48c017b785214d0e9a35553dca6b22ad3b3815
MD5 hash: e1c24a9a62e766adf6fe9db74b1a4399
humanhash: april-romeo-fifteen-diet
File name:InvPIF7894321.rar
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:28'609 bytes
First seen:2024-02-14 00:55:01 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 768:fpj/VjMlSOhMZG276c+ma9Z6u393RNLVsVYPvWi:fp75MlSTomax93DCVo+i
TLSH T15BD2F1E99E2DD46A8D40CA47495AB2BF8639002F8DB912D75608AD533ACB87A04B3716
TrID 61.5% (.RAR) RAR compressed archive (v5.0) (8000/1)
38.4% (.RAR) RAR compressed archive (gen) (5000/1)
Reporter V3n0mStrike
Tags:rar remcos RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
148
Origin country :
CL CL
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:InvPIF7894321.exe
File size:63'488 bytes
SHA256 hash: 32fdb74940a386a76cc8b319be690039847a49b3daa97600720d55f62e3ab7ad
MD5 hash: 588e6cedefe819b5ec9a187d047994d7
MIME type:application/x-dosexec
Signature RemcosRAT
Vendor Threat Intelligence
Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/523993fbf1e5d9c995dc28d558130c4fed4e0359495211b0ffd25fd82445f901/results/dashboard
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
evasive
Link:
https://www.filescan.io/uploads/65cc0f68ac375bec15e65583/reports/62a62435-0b82-4ec8-b4f8-06d7f43463a2/overview
Verdict:
Malicious
Labled as:
Trojan.GenericS
Link:
https://www.hybrid-analysis.com/sample/523993fbf1e5d9c995dc28d558130c4fed4e0359495211b0ffd25fd82445f901
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/523993fbf1e5d9c995dc28d558130c4fed4e0359495211b0ffd25fd82445f901/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-02-08 08:13:21 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ki4zh67r4xm4tfo4fdkvqeymj7wu4a2zjfjbdmh72jp5qjcf7eaq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/240214-hccr7acf77/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/523993fbf1e5d9c995dc28d558130c4fed4e0359495211b0ffd25fd82445f901

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:NET
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

File information

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

Malspam

RemcosRAT

rar 523993fbf1e5d9c995dc28d558130c4fed4e0359495211b0ffd25fd82445f901

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments