MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b67741cbd39464c7526c9cda83175c342aaba91fb990dd96d60083d028f00228. 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: 10


Intelligence 10 IOCs YARA File information Comments 1

SHA256 hash: b67741cbd39464c7526c9cda83175c342aaba91fb990dd96d60083d028f00228
SHA3-384 hash: b27eff3b35e4a5fc00694ef6d61dcd22755b3b6ac7094255fb6ab3ef7810731e1dbd16d6d15dbb501d6143a575e2e5af
SHA1 hash: 111d788bd77f9f951788230760aac2a4e3fd4528
MD5 hash: 09abff7fd37311b306d557540ecbb5c0
humanhash: pip-mars-golf-lemon
File name:09abff7fd37311b306d557540ecbb5c0
Download: download sample
Signature RemcosRAT
File size:18'944 bytes
First seen:2021-09-10 05:41:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f0cc030bb7973df4137d34f314ff314a (1 x AgentTesla, 1 x NanoCore, 1 x Loki)
ssdeep 384:HX8bO2AEgXhjXsm4sm4sm4sm3BqjbW6Y33VjXjXjXV3VjXXjXO7OjXjQ4X4MjMc5:HXtwwCz12kkhycyrsR2vZ
Threatray 582 similar samples on MalwareBazaar
TLSH T1178230836F99F490F45502B874766B815B7F2EF6DB24A8C7E3F2294D54A24C30D32D86
dhash icon 64f4d4d4ecf4d4d4 (82 x SnakeKeylogger, 34 x AgentTesla, 24 x Formbook)
Reporter zbetcheckin
Tags:32 exe RemcosRAT

Intelligence


File Origin
# of uploads :
1
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ab.xlsx
Verdict:
Malicious activity
Analysis date:
2021-09-09 13:04:33 UTC
Tags:
encrypted exploit CVE-2017-11882 opendir rat remcos

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Sending a UDP request
Result
Threat name:
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal Firefox passwords or cookies
Delayed program exit found
Detected Remcos RAT
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Yara detected Remcos RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.Remcos
Status:
Malicious
First seen:
2021-09-09 11:44:49 UTC
AV detection:
13 of 28 (46.43%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:remcos botnet:remotehost rat
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Remcos
Malware Config
C2 Extraction:
45.137.22.77:5888
Unpacked files
SH256 hash:
b67741cbd39464c7526c9cda83175c342aaba91fb990dd96d60083d028f00228
MD5 hash:
09abff7fd37311b306d557540ecbb5c0
SHA1 hash:
111d788bd77f9f951788230760aac2a4e3fd4528
Malware family:
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RemcosRAT

Executable exe b67741cbd39464c7526c9cda83175c342aaba91fb990dd96d60083d028f00228

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-10 05:41:51 UTC

url : hxxp://192.3.146.254/glob/vbc.exe