MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c5c201ddc74537db5e203d39f745acb5fd28c5fc1a8087c99226f2dc56a9e99. 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: 4c5c201ddc74537db5e203d39f745acb5fd28c5fc1a8087c99226f2dc56a9e99
SHA3-384 hash: 21fa829c2146a34db000c9f0960f668e626c7156d94121921fd3f568d7dd8c3fa0be5660965db2aa60643db8c4b505f0
SHA1 hash: 88130ffc9839e2d462c9debb1259335790597625
MD5 hash: c7a841ee5dec0c13c78f299360f5af72
humanhash: papa-yellow-fifteen-fruit
File name:SUTNJeeWZ6LvRNX.exe
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:256'512 bytes
First seen:2020-05-04 09:31:50 UTC
Last seen:2020-05-04 10:48:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'652 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 3072:HWUYAlmXkJr4Dul8kZyLA93qlUD2mvwV6bFcHSRoodGv8Z3kKtCm+HKBtqTVtMMq:1ENHMM5Rfsp38DksOhN+MzFh/5
Threatray 788 similar samples on MalwareBazaar
TLSH B244E3751DB81233E438C5B5EFC1C033B5A9B2A333119B397DE642554783A6366D3A3A
Reporter JoulK
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
3
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Trojan.Siggen9.43434.27265.20558.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Rescoms
Create hunting rule
Status:
Malicious
First seen:
2020-04-30 01:10:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
2
AV detection:
27 of 30 (90.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jrocaho4orjx3npcapjz65c2znp5fdc7yguaq7ezejxs3rlkt2mq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
010aed8661376e735e0128dbac1fcdd380daca80633318e29bbc164c5fc64152
RemcosRAT
0b8d469babc7b057403a1d7ca0f781c9a675523941cfcc8bb6eae582680746c4
RemcosRAT
152f3260540ddacabf638628ec6a395fa0192a25a886a44c9bfee471c56932fd
RemcosRAT
2ddbe8b9f04a4a672878c6b54b8a3440d2f7d89b2fe0c5949df21c997c5443f7
RemcosRAT
4692d4716a224f54c928808d2d7ee7e9eaeb8531f1cd29b91886fa511a12f07a
RemcosRAT
59b1b0e770b3b964f7ad3290b9ebfa845b828c7819cf8282b2b7aa89530cff78
RemcosRAT
6307b6ffc48a88aeeff567c7a296ca6daf830f9b4eecf9f48352c489e5256fca
RemcosRAT
936aa436f6a85762fe0fa8f9f14af43e5a53ba7bf398f279925f73dc511c09b4
RemcosRAT
a7d93e9c9bb80f0f8a271ae4a101f305bac535e197697b35f291794fa83ef538
RemcosRAT
ac120fadb0fde46db30df42a52a0b65d34fa6621fa13f18c11b5fe93626dcf6d
RemcosRAT
+ 778 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-wp8gsvpnve/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
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:
194.5.99.218:2404
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 4c5c201ddc74537db5e203d39f745acb5fd28c5fc1a8087c99226f2dc56a9e99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/356807/
  
Delivery method
Distributed via web download

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