MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 15441eeb20d70b9245b9c70958ba8b05ce42d7ee9bd579e975c681084b108e22. 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
AveMariaRAT
Vendor detections: 6
| SHA256 hash: | 15441eeb20d70b9245b9c70958ba8b05ce42d7ee9bd579e975c681084b108e22 |
|---|---|
| SHA3-384 hash: | cb3aca3a8781cab65980cfdccf4d40e89d3c46ebdf8c08a83ba400582761ba29782524afb3c20c1a1be6609958040fac |
| SHA1 hash: | cbb98ffeab7cd894c33063d433307a2eb29c4a78 |
| MD5 hash: | 7cf99974e3c20c235f69885bc02269f8 |
| humanhash: | skylark-hot-johnny-sodium |
| File name: | Oferta Bidakis SRL.doc |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 66'481 bytes |
| First seen: | 2020-09-16 13:11:18 UTC |
| Last seen: | Never |
| File type: |  doc |
| MIME type: | text/rtf |
| ssdeep | 1536:2HXcBTPZN7VjELoH2KQKOcmJgjzqhYFS6dWRiKcBfXSgJ3g:3TiLoHgbJsqhoS6gcBTu |
| TLSH | 8D53A0BC7E082DE5666F52EBDA86BCDC02B92652958794CC60BD77C30533376EE02C45 |
| Reporter |  cocaman |
| Tags: | AveMariaRAT CVE-2017-11882 doc |
Intelligence
File Origin
# of uploads :
1
# of downloads :
94
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a window
DNS request
Creating a file in the %AppData% directory
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Sending an HTTP GET request
Launching a file downloaded from the Internet
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Creating a process from a recently created file
Result
Threat name:
AveMaria
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
Contains functionality to detect sleep reduction / modifications
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Office equation editor drops PE file
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Sigma detected: Droppers Exploiting CVE-2017-11882
Sigma detected: EQNEDT32.EXE connecting to internet
Sigma detected: File Dropped By EQNEDT32EXE
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Threat name:
Document-Office.Exploit.CVE-2017-11882
Status:
Malicious
First seen:
2020-09-16 13:13:04 UTC
File Type:
Document
Extracted files:
3
AV detection:
17 of 29 (58.62%)
Threat level:
5/5
Detection(s):
Malicious file
Result
Malware family:
n/a
Score:
1/10
Tags:
n/a
Behaviour
Launches Equation Editor
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: AddClipboardFormatListener
Suspicious use of SetWindowsHookEx
Office loads VBA resources, possible macro or embedded object present
Suspicious use of SetThreadContext
Loads dropped DLL
Blacklisted process makes network request
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Bloodhound
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.