MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e77ceac98f08984fc5fadbe08e184d75b8e6a172b5ab8bfe2e77d8321158d340. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e77ceac98f08984fc5fadbe08e184d75b8e6a172b5ab8bfe2e77d8321158d340
SHA3-384 hash: a4ec88885dcc9a7572cd271ddd64a7d5fbe659cd1e12fecddbd999ffa6a2477a8cb00bb64a229d75df1aebc8493b2964
SHA1 hash: 1363783835b1a36e4ca9e2abf06f68782272dbf1
MD5 hash: f2cd52a50bfc7f23dfd78b2dbf52eedc
humanhash: uranus-oxygen-undress-jersey
File name:e77ceac98f08984fc5fadbe08e184d75b8e6a172b5ab8bfe2e77d8321158d340
Download: download sample
Signature RemcosRAT
Create hunting rule
File size:1'179'152 bytes
First seen:2020-06-03 09:53:04 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:yAHnh+eWsN3skA4RV1Hom2KXMmHaLIahgxY3b5E:1h+ZkldoPK8YaLDNE
Threatray 1'452 similar samples on MalwareBazaar
TLSH 4545AE02B3D6C076FF9AA2B39B69B24257BC6D350133842F23982D79BD711B1127D663
Reporter raashidbhatt
Tags:exe RemcosRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Malware.Autoit-6985962-0
Create hunting rule

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

Gathering data
Threat name:
Script-AutoIt.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-06-03 17:08:17 UTC
AV detection:
42 of 48 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=456ovsmpbcme7rp23pqi4gcnow4onilswwvyx7roo7mdeeky2naa._file
Verdict:
malicious
Label(s):
remcos
Create hunting rule
Similar samples:
0da9847b866af42aeca7cca453cab719a46d255ee252fe15184b3e3e401ab8a0
RemcosRAT
20a6a3dde2b79a85641bcfa4d8e03a48dde38aa55137f18fb567de24d3a0beec
RemcosRAT
23b22bd405675619b48f3739f61e19231f2d0236471ef123c8ce8b0230dff050
RemcosRAT
2e1ae006b7e36e902198d9978964651ac51f62484dc23a9423d4c8848d585a69
RemcosRAT
36f3bdf1bd05519baf7a6a3880b2d0043057aea8fef15f2a4e55b8a474916cf4
RemcosRAT
6083d7084795ed9d60be324c610dbfab644a3e25c982755a93071e23db11198a
RemcosRAT
793f375be5ed01b66b47d24ca49594af11ddcd125f3fb41ca77cae45632eba52
RemcosRAT
bd6ae166438e850f91430a43cbae4caf84d78ea85706bb459b8f9facf3965b52
RemcosRAT
d02a845b834c816edcbb6d8d60bd93c96593869a2cb56ca920ceb3dd3edff054
RemcosRAT
fd25b09006d514098cff84fe7c68b57ddbf3f5b6229e419689e2bfb28164b6e7
RemcosRAT
+ 1'442 additional samples on MalwareBazaar
Result
Malware family:
remcos
Create hunting rule
Score:
  10/10
Tags:
family:remcos persistence rat
Link:
https://tria.ge/reports/201109-vehyprmkbe/
Behaviour
Creates scheduled task(s)
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious use of SetThreadContext
Adds Run key 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.

Comments