MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89b2357e89f357fba520dc35157a8285bf67bb5bf50e48510b9331287d8a2e80. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 89b2357e89f357fba520dc35157a8285bf67bb5bf50e48510b9331287d8a2e80
SHA3-384 hash: 63997d06f5258993118dd734fc0ee6c2f4a16309e6ceee9d76d866868badda388906d49766c94a15277fb67579795332
SHA1 hash: 22e9ff02e668be7f0b01a33ce3a90ac257d7927d
MD5 hash: db806fa70eeb4e0d42f85f3bfaf45d8e
humanhash: oranges-alpha-ten-table
File name:89b2357e89f357fba520dc35157a8285bf67bb5bf50e48510b9331287d8a2e80
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'247'232 bytes
First seen:2020-07-14 13:54:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:RAHnh+eWsN3skA4RV1Hom2KXMmHaSkGwnXn9oP2pgi5:oh+ZkldoPK8YagwnNoO7
Threatray 1'540 similar samples on MalwareBazaar
TLSH 2A459E0227A5A032FE67D1737B12B182BB7869136127F42E31A59DB76532DF117EC322
Reporter JAMESWT_WT
Tags:IP7913422543 RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25734/
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Unauthorized injection to a recently created process
DNS request
Sending a TCP request to an infection source
Enabling autorun with Startup directory
Detection:
remcos
Create hunting rule
Link:
https://mwdb.cert.pl/sample/89b2357e89f357fba520dc35157a8285bf67bb5bf50e48510b9331287d8a2e80/
Threat name:
Win32.Trojan.Predator
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 01:30:10 UTC
File Type:
PE (Exe)
Extracted files:
20
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=rgzdk7uj6nl7xjja3q2rk6ucqw7wpo236uhequilsmysq7mkf2aa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
1b6a2988b79150655b57d5df600c7c41fd6aa6bb58a4fe747e4d5fdddd641f8c
RemcosRAT
1c5ca08ab6e50efcb71f7d20259bfae595af46513786bf9d130bf0e484a6d77f
RemcosRAT
3569d46f24fc262031aad2932c38bf1347420472f197628c622a45e6b061ca76
RemcosRAT
417022af236bc97978cd14c5ffb8e5ced3392987a8b73ae3a5f1906367419abd
RemcosRAT
5623d23f830311afc91586eeae9824ede5dd4233d9b45a45a6bea4110514db48
RemcosRAT
575c275cfe07d8be90d21a93cc1f651ceaa60b230e771c8c853d8370a221fe77
RemcosRAT
64ba0f4265f9ed3f3f9315ee0256b360827074d5f898a7eb07ed98dd5f7fec7e
RemcosRAT
8ac3bffe53d155508761f8fd5fb59307f0154f56c9526f0717b9d7e79bf96d61
RemcosRAT
970ffc480d61b37737f34ddf738e257a99162cce8338f7c59fdd4ab995ae9dfc
RemcosRAT
d03674f0452d3be687784b62b84f2cb32e6d8dd59beaeccd1608b07cae1aef4f
RemcosRAT
+ 1'530 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
rat family:remcos
Link:
https://tria.ge/reports/200714-a6mr5nrxgn/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
Remcos
Malware Config
C2 Extraction:
jswork.duckdns.org:6767
jswork.ddns.net:6767
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
Rule name:win_remcos_g0
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann<at>fkie.fraunhofer.de>

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/25734/

Comments