MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 959fb7ddc21a59316a62816578b2d496497bef2f30674a01b881f810782d4de5. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 959fb7ddc21a59316a62816578b2d496497bef2f30674a01b881f810782d4de5
SHA3-384 hash: 47ce76fd8e145ad1e19940719193798dceebffc93087e9cee928925476aaa0f63b5a5c9f03be3806ebaeddffc009cc0d
SHA1 hash: 7f9cbc3e20c140d7866d017221d0798796f44b05
MD5 hash: be9ed8f93076f331ab4374c26506e21f
humanhash: spaghetti-indigo-video-connecticut
File name:959fb7ddc21a59316a62816578b2d496497bef2f30674a01b881f810782d4de5
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:3'034'952 bytes
First seen:2020-06-17 08:50:33 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 49152:hh+ZkldoPK8Yad7cwj644Mh+ZkldoPK8YaLDNcU:C2cPK8YwjE2cPK8d
Threatray 1'407 similar samples on MalwareBazaar
TLSH 2DE5D042B399C0F6FF5663B39B1AB646677C7D3141B3411F23982E68BD711B2022E663
Reporter JAMESWT_WT
Tags:RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Remcos
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19224/
Detection(s):
Win.Downloader.LokiBot-6962970-0
Create hunting rule

Win.Malware.Autoit-6985962-0
Create hunting rule

Win.Packed.Autoit-7362116-0
Create hunting rule

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

Gathering data
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-06-12 18:42:39 UTC
File Type:
PE (Exe)
Extracted files:
49
AV detection:
30 of 31 (96.77%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=swp3pxocdjmtc2tcqfsxrmwuszexx3zpgbtuuanyqh4ba6bnjxsq._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
2bc1fb27f988d0d3beebcc805b59232c7cf182daa66cbbd642f18c7faab6639f
RemcosRAT
2cabc6f640a674f2b2d3d2aec9a6c159dfde1b6d9c4111532e78b06d89fd8fc6
RemcosRAT
2e1ae006b7e36e902198d9978964651ac51f62484dc23a9423d4c8848d585a69
RemcosRAT
318d50e4155f24d6fb987eba93dbabb01b72d9f2d643bbf3dcef88e923bccff8
RemcosRAT
3ec6d00a4d3dbb78e50ec84b113f8cc3b254b974ce0218c5bf840e662e7a416b
RemcosRAT
4c9649ae4b47567cd6630632e78c45f2bb863c4fe8a2229866392f9e735706b3
RemcosRAT
bd6ae166438e850f91430a43cbae4caf84d78ea85706bb459b8f9facf3965b52
RemcosRAT
cbffffdb51c8b3351cb3c2fc8011a5ecb90dee60bbf482ccae90a64603a00b07
RemcosRAT
d8599e37432dddbfc2310c9915821d933c9996bedd1980424146ffe445311cf7
RemcosRAT
e965dcf079bde4cb8aa1040dd33f6a6025dffa713b3ece7f384a501f9247f1a4
RemcosRAT
+ 1'397 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
rat family:remcos persistence
Link:
https://tria.ge/reports/200624-lk5p5mkb72/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetThreadContext
Adds Run entry to start application
Loads dropped DLL
Executes dropped EXE
Remcos
Malware Config
C2 Extraction:
daya4659.ddns.net:8282
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:Remcos
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Remcos in memory
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.

Cape
Cape
https://www.capesandbox.com/analysis/19224/

Comments