MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef33bab119dfe70d95454a5745499126dcc1f75ec65bdfd02e6166fa66ede550. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef33bab119dfe70d95454a5745499126dcc1f75ec65bdfd02e6166fa66ede550
SHA3-384 hash: 0e89fab9925c9003bcb206b526a656d0dc287c9113067879495ef5472154b48c987fa92b981fb61c7c89ae986b077052
SHA1 hash: 292233f91e693955278a87cfdf84a8e35b2b58f5
MD5 hash: 3ed73da32869963d669097d3d7f0e492
humanhash: xray-lamp-chicken-victor
File name:PRUEBA DE PAGO.iso
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:987'136 bytes
First seen:2021-02-12 19:02:29 UTC
Last seen:Never
File type: iso
MIME type:application/x-iso9660-image
ssdeep 12288:DTDsbND5zANBIdBM3npcpHCoDaMycZ+PCv8:DToHmBIupcpHtDoc/v8
TLSH 7325A2F2AC0E8E61F05B153CE88AF6781475BCB539194256AFD47B0ADBB7318B91007B
Reporter abuse_ch
Tags:iso RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: server.doole.io
Sending IP: 188.40.83.134
From: Gonzalez Victor <info@hosch.cl>
Subject: PAGO - HOSCH Chile SpA
Attachment: PRUEBA DE PAGO.iso (contains "PRUEBA DE PAGO.exe")

RemcosRAT C2:
marstonstyl247.ddns.net:5397 (79.134.225.96)

Pointing to nVpn:

% Information related to '79.134.225.0 - 79.134.225.127'

% Abuse contact for '79.134.225.0 - 79.134.225.127' is 'abuse@privacyfirst.sh'

inetnum: 79.134.225.0 - 79.134.225.127
netname: PRIVACYFIRST-EU
country: EU
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
org: ORG-TPP6-RIPE
created: 2020-07-14T15:26:02Z
last-modified: 2020-07-14T15:31:06Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
143
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
SUSPICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ef33bab119dfe70d95454a5745499126dcc1f75ec65bdfd02e6166fa66ede550/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2021-02-12 19:05:12 UTC
AV detection:
17 of 47 (36.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=54z3vmiz37tq3fkfjjluksmre3omd526yzn57ubomftpuzxn4via._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/ef33bab119dfe70d95454a5745499126dcc1f75ec65bdfd02e6166fa66ede550

File information

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

Malspam

RemcosRAT

iso ef33bab119dfe70d95454a5745499126dcc1f75ec65bdfd02e6166fa66ede550

(this sample)

RemcosRAT

Executable exe 7372fe2e6401cdbca755f752e7e8407a8a5fbaf81ca5e692705a9819977dc447

  
Dropping
MD5 24b4ff0d22356bea2942e6b79e27ac4a
  
Dropping
RemcosRAT
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 7372fe2e6401cdbca755f752e7e8407a8a5fbaf81ca5e692705a9819977dc447

Comments