MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ea4fb15ddf420fa1e6f2212145d84cf85e92c525d5ed25a8465a7c6c294878b. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ea4fb15ddf420fa1e6f2212145d84cf85e92c525d5ed25a8465a7c6c294878b
SHA3-384 hash: 02f4c694df53f91192e7f5daf020258b9e805bf2dbb6cc62417340e979a412975a36b35b4ac7e046facd61eb49229be0
SHA1 hash: ff122723fdb81c58c255dd99796602873681e7dd
MD5 hash: 317531d5ce8f2b63eacc9c45da792e48
humanhash: may-fifteen-network-ten
File name:PO-1912679 De La Nueva Confirmación de Pedido,pdf.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:803'840 bytes
First seen:2020-06-03 15:33:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fc4fc69b8aad99a4ba338f2ddc3b67cf (6 x RemcosRAT)
ssdeep 12288:sTLsqD0iSR50gLgzG/tixxBz4AvQFGXEuj3bzOOikh:sTo2SRugLvi5zJIMfj3
Threatray 807 similar samples on MalwareBazaar
TLSH 1B059D62F7A044B7D1371B39DC0B9AB8A43BBD116D38554A26EABC0C9F362873537193
Reporter abuse_ch
Tags:exe RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: cloudhost-162107.uk-south-2.nxcli.net
Sending IP: 165.84.219.121
From: ZEPPELIN COMPANY <info@zeppelin-la.com>
Subject: RE: RE: Confirmación del pedido
Attachment: PO-1912679 De La Nueva Confirmación de Pedido,pdf.iso (contains "PO-1912679 De La Nueva Confirmación de Pedido,pdf.exe")

RemcosRAT C2:
nagod.ddns.net:8811 (216.38.7.231)

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
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

Gathering data
Threat name:
Win32.Trojan.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 15:36:03 UTC
AV detection:
20 of 48 (41.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=h2spwfo56qqpuhtpeijbixmez6c6slcslvpnewuemwt4nquuq6fq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0b8cfd98e1eba6b6bc294f25a09c5ddb28bd9eda15ef8c97478f4a56ee373f92
RemcosRAT
3b13ea61e91a0312f8c187096e435168cee2d2277c46373d01899497345bd0e9
RemcosRAT
667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87
RemcosRAT
93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946
RemcosRAT
a04de2a93ba5e718db28e8d9af7f89807841fd074bc00008238650504f68cdf7
RemcosRAT
b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf
RemcosRAT
c0a656a2f73c254ed2f1e73630083849890b7c1e36161e89fe29d2fd014f9fff
RemcosRAT
d35aeec2558b2fbbfddb761ecdef94c1c6b085af83d6905ab7851af1217c1543
RemcosRAT
f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8
RemcosRAT
fa7a1dd393f69a09e670d2a23f19ef272ad16083fdabeb705d9cadb4b1ff1977
RemcosRAT
+ 797 additional samples on MalwareBazaar
Result
Malware family:
modiloader
Create hunting rule
Score:
  10/10
Tags:
family:modiloader
Link:
https://tria.ge/reports/201109-nlhfazm2ya/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Legitimate hosting services abused for malware hosting/C2
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_RemcosRAT
Create hunting rule
Author:abuse.ch
Rule name:win_remcos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Malspam

RemcosRAT

iso 940344ab80978b3654452a15c6a998ce5f76ffd540cd42ab864c33e44bf4ed68

RemcosRAT

Executable exe 3ea4fb15ddf420fa1e6f2212145d84cf85e92c525d5ed25a8465a7c6c294878b

(this sample)

  
Dropped by
MD5 74d6799e9a29182d9b84c018bbe94ad3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 940344ab80978b3654452a15c6a998ce5f76ffd540cd42ab864c33e44bf4ed68

Comments