MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 64ba0f4265f9ed3f3f9315ee0256b360827074d5f898a7eb07ed98dd5f7fec7e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 64ba0f4265f9ed3f3f9315ee0256b360827074d5f898a7eb07ed98dd5f7fec7e
SHA3-384 hash: 82a8df809357cabc80b77385e10bf30bceee4dde7cbb27b16c48ff96c78223cfae437a9dc659fb7c7d0c0f4672b57562
SHA1 hash: 81a1ac919ff4d0123d497fcaa360947be90d54db
MD5 hash: fb9e5aed0729481672a16c275da442af
humanhash: texas-spaghetti-magazine-butter
File name:ITEMS #867695958.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:245'760 bytes
First seen:2020-06-17 07:41:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 6144:/SaF3uLzieK0eNC1y4XZc8Ti/Yohf24w:/S6uLJKnNC1BXZcfdU4
Threatray 1'234 similar samples on MalwareBazaar
TLSH F534D1067ADCD725C1385B3AC4EB0154037EAE922922E70F7ECC339E2941BE7591679E
Reporter abuse_ch
Tags:exe nVpn RAT RemcosRAT


Avatar
abuse_ch
Malspam distributing RemcosRAT:

HELO: server19.integrator.com.br
Sending IP: 174.142.65.61
From: Peter Coumia <fermaf@fermafformaturas.com.br>
Subject: Re : Order Confirmation.
Attachment: ITEMS 867695958.zip (contains "ITEMS #867695958.exe")

RemcosRAT C2:
185.244.29.165:2404

Hosted on nVpn:

% Information related to '185.244.29.0 - 185.244.29.255'

% Abuse contact for '185.244.29.0 - 185.244.29.255' is 'abuse@gerber-edv.net'

inetnum: 185.244.29.0 - 185.244.29.255
netname: GERBER-NETWORK
descr: Wonsan, Kangwon-do
descr: Choson Minjujuui Inmin Konghwaguk
country: KP
admin-c: GN5022-RIPE
tech-c: GN5022-RIPE
org: ORG-GN148-RIPE
status: SUB-ALLOCATED PA
mnt-by: GERBER-MNT
created: 2018-01-31T19:41:57Z
last-modified: 2020-04-06T22:16:40Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19168/
Detection(s):
SecuriteInfo.com.BehavesLike.Generic.fc.30295.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 07:43:03 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ms5a6qtf7hwt6p4tcxxaevvtmcbha5gv7cmkp2yh5wmn2x375r7a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
emotet
Create hunting rule
hawkeyekeylogger
Create hunting rule
Similar samples:
071e686cfd7588fdc60e84ef03716534b7a2de1f3afe5d6bbda95fcd223ab334
RemcosRAT
485c1301f4bc84bc2d274f53222cf7ca5fbd8af8728d1aaa977a6574f577fb87
RemcosRAT
8043fce8f83dc87396532c20107397ebf5889f802cb588d26bbf0822b39ed27a
RemcosRAT
936aa436f6a85762fe0fa8f9f14af43e5a53ba7bf398f279925f73dc511c09b4
RemcosRAT
bf9e953c433f1108878018fba685844d8cd89171a40b9387386e4dc89c1ca981
RemcosRAT
c0b1ba178d886a9d71fb7ffd5b169bf023021e13c545e3cd8d15461221dd2006
RemcosRAT
d69aa1932b2e702e5065ee19da9fc9cf2b05e7dbaa617141b14eaa501a14955e
RemcosRAT
d7edec42151eb4762b265be6014bd7f391c948406a46a9f997337e2b80424193
RemcosRAT
f461d0ee8f04f4f77f1116d48f0a9a7fbca6a8eceb48322fbfa49717086ed015
RemcosRAT
ff3eb81477b36ac2239b623085961439379064929b20c4a69f72cb266adece83
RemcosRAT
+ 1'224 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
persistence rat family:remcos
Link:
https://tria.ge/reports/200624-qwnqctjwfj/
Behaviour
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run entry to start application
Modifies WinLogon
Deletes itself
Loads dropped DLL
Executes dropped EXE
Modifies WinLogon for persistence
Remcos
Malware Config
C2 Extraction:
185.244.29.165:2404
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.

de3c0219c754dfdcb507aa8e0af2f290

RemcosRAT

Executable exe 64ba0f4265f9ed3f3f9315ee0256b360827074d5f898a7eb07ed98dd5f7fec7e

(this sample)

  
Dropped by
MD5 de3c0219c754dfdcb507aa8e0af2f290
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/19168/

Comments