MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3597b1850c08ffe690e9cb9c645cbb3448fb0671250ae5f1618bc990ddeb05ab. 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: 3


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

SHA256 hash: 3597b1850c08ffe690e9cb9c645cbb3448fb0671250ae5f1618bc990ddeb05ab
SHA3-384 hash: feb906b056a5211baf07f38aa017196158f0722f7c6a612560564dca197b05ab5b3e04572fa84a0b0f5a9cea9ea38e90
SHA1 hash: 09124a213e651939cc513d11f10670b3146e0484
MD5 hash: 4cb519550a6e484c5d4c7d611d625d55
humanhash: minnesota-network-zulu-comet
File name:PDF_Tosoh-Inquiry.iso
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:460'800 bytes
First seen:2020-07-30 10:42:06 UTC
Last seen:Never
File type: iso
MIME type:application/x-iso9660-image
ssdeep 6144:b25Web7i6Axv1T5Ifc8VnueCOOm/NhWp3D5VYlx/NpD6XLmUovu5xtySDWEHP:KbK6A35IDRu2Om/aq5NYXLmUovu
TLSH 64A4BFC1F18065CED41B8E724C352C146253BE7A8636DA0B7C9F71B9577B2834A22D9F
Reporter abuse_ch
Tags:iso nVpn RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: 2g4x.c.time4vps.cloud
Sending IP: 212.24.109.155
From: Vail, Peter <PeterVail@tosoh.com>
Reply-To: Vail, Peter <PeterVail.tosoh@post.com>
Subject: FW: Tosoh Order Inquiry
Attachment: PDF_Tosoh-Inquiry.iso (contains "PDF_Tosoh-Inquiry.exe")

RemcosRAT C2:
travisrem.duckdns.org:3007 (185.140.53.9)

Pointing to nVpn:

% Information related to '185.140.53.0 - 185.140.53.255'

% Abuse contact for '185.140.53.0 - 185.140.53.255' is 'abuse@privacyfirst.sh'

inetnum: 185.140.53.0 - 185.140.53.255
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.
netname: PRIVACYFIRST-EU3
country: EU
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-07-28T20:56:03Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3597b1850c08ffe690e9cb9c645cbb3448fb0671250ae5f1618bc990ddeb05ab/
Threat name:
ByteCode-MSIL.Trojan.Injects
Create hunting rule
Status:
Malicious
First seen:
2020-07-30 10:44:06 UTC
AV detection:
13 of 29 (44.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gwl3dbimbd76nehjzoogixf3grepwbtreufol4lbrpezbxplawvq._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/3597b1850c08ffe690e9cb9c645cbb3448fb0671250ae5f1618bc990ddeb05ab

File information

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

Malspam

RemcosRAT

iso 3597b1850c08ffe690e9cb9c645cbb3448fb0671250ae5f1618bc990ddeb05ab

(this sample)

RemcosRAT

Executable exe 76d8f7539bba2cd5acd833f384ad0fb2191ce3553b65416de53869461622b177

  
Dropping
MD5 1607a31d7f1a496ec036cfda6b39fec4
  
Dropping
RemcosRAT
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 76d8f7539bba2cd5acd833f384ad0fb2191ce3553b65416de53869461622b177

Comments