MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00b67f9110eea8124e983b5b261ebce4bcd82c664c8e04eb796017495464bb7a. 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: 00b67f9110eea8124e983b5b261ebce4bcd82c664c8e04eb796017495464bb7a
SHA3-384 hash: aeed9b222f34e6dddf476ad257944f035fc2195961f68ddfc3a6b40647b6d10cb07e2142259b321f4efdb4ec34e67064
SHA1 hash: 948f97d252d8f560fc487f6bff686f812b9bccc6
MD5 hash: 521230f9c2decbe84b4c490bc94559eb
humanhash: burger-summer-alaska-queen
File name:gvx1QOYsxHUsOUh.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:212'480 bytes
First seen:2020-05-04 09:30:22 UTC
Last seen:2020-05-04 10:48:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:nTW12s2zQda0qhyR1FY3m93IJui0s9dggPCy8kLmnyj7JyegiAQ:DIVnR1FYA3IgZgPCzWmnos
Threatray 861 similar samples on MalwareBazaar
TLSH 402405692DFD9533C1A4C5F5EFEAD433B818D0F6222129B159A2C79A436BC8325C317E
Reporter JoulK
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.33774218.16693.8922.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Rescoms
Create hunting rule
Status:
Malicious
First seen:
2020-05-03 14:20:26 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ac3h7eiq52ubetuyhnnsmhv44s6nqldgjshaj23zmalusvdexn5a._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
029c973cf95aad6fd32af2475d767633002e6139a7d04bc6d23574dcd7e49eda
RemcosRAT
3484fffe14e6d045c8a5c568187f686d4479693dadb3fc4631b7d307000b5148
RemcosRAT
36a40ec4deea590187112deb4f39489b2a01de2680f85504b8d59d19cee145c5
RemcosRAT
667d35d2cff2979ca84df0afe1eca6c164e1d919b989e16b97166c7a30c77a87
RemcosRAT
93c327b46d6354a91a9b20311a2f1e1873e132765816ec26443eb1971ccd2946
RemcosRAT
b362bb2946e02fd0ef8c7a7b186ac41ce12c2c71e798b0a31e16fbfd0c83d958
RemcosRAT
b8a03fd14b3a3695af8b6c781eb946214a98986279678c6b2a477f22ba1ac3cf
RemcosRAT
deb388c337ef9b156546db5c9c7cc3c08aea24ab159fb71d474e8b40d703f5ef
RemcosRAT
e1d3edbd73ae8b8946796dd8f19de14f42c8fe8d92954a308979ed9d1f9bf1d3
RemcosRAT
f9441d3651d67748ec1a2fd325ea1aa9d914208c7fae0853e5b769e52e66ccb8
RemcosRAT
+ 851 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos persistence rat rezer0
Link:
https://tria.ge/reports/201109-fw2xmfg3e2/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
Drops file in System32 directory
Suspicious use of SetThreadContext
Adds Run key to start application
Modifies WinLogon
Deletes itself
Loads dropped DLL
Executes dropped EXE
rezer0
Modifies WinLogon for persistence
Remcos
Malware Config
C2 Extraction:
194.5.99.218:2060
10.99.218.6:2060
10.99.218.6:2404
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.

Web download

RemcosRAT

Executable exe 00b67f9110eea8124e983b5b261ebce4bcd82c664c8e04eb796017495464bb7a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/356802/
  
Delivery method
Distributed via web download

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