MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a458562e508b49f6195292bc432a95ce03b2d48926441aea5c077f010cd965c3. 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: 9
| SHA256 hash: | a458562e508b49f6195292bc432a95ce03b2d48926441aea5c077f010cd965c3 |
|---|---|
| SHA3-384 hash: | e4771401a5a736c4f1705904c635c367973743bd82739e7670a5f56ea6b472a97614fa43839f71379c3d41c27fb2b111 |
| SHA1 hash: | 9edd648a7b263ee30ae981c652b6dcfcd8ffa959 |
| MD5 hash: | 8a219fc362244cc6d03a474d796ee04d |
| humanhash: | timing-grey-low-green |
| File name: | LOBIQ Project Phase ii Procurement.exe |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 802'400 bytes |
| First seen: | 2021-01-14 06:15:52 UTC |
| Last seen: | 2021-01-14 08:19:31 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a846e0e5a50a721e6f501c5c4cf92e0f (1 x AveMariaRAT, 1 x AZORult) |
| ssdeep | 6144:caeZ1PfSMah0XvpQm4HzH7oa8S/kY6xJrFUL+D8p4AswQMsZVW2AAZC+Elyr3Ytu:teZVS9hieBSbrFiM8EbZkW7Kyr3YzQ |
| Threatray | 698 similar samples on MalwareBazaar |
| TLSH | 9D05A135A1F9C6F2C1A63938EC0BB2F85825EE50E9249C4F3DD83E49BA34651F43525E |
| Reporter |  abuse_ch |
| Tags: | AveMariaRAT exe RAT Yahoo |
abuse_ch
Malspam distributing AveMariaRAT:HELO: sonic303-4.consmr.mail.sg3.yahoo.com
Sending IP: 106.10.242.181
From: SAPLING TECHNOMATICS <saplingtechnomatics@yahoo.com>
Subject: LOBIQ Project Phase ii Procurement
Attachment: LOBIQ Project Phase ii Procurement.img (contains "LOBIQ Project Phase ii Procurement.exe")
AveMariaRAT C2:
xchilogs.duckdns.org:5893 (96.9.210.108)
Intelligence
File Origin
# of uploads :
2
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
LOBIQ Project Phase ii Procurement.exe
Verdict:
Malicious activity
Analysis date:
2021-01-14 06:19:06 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
DNS request
Sending a custom TCP request
Creating a file
Launching a process
Sending a UDP request
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Deleting a recently created file
Reading critical registry keys
Creating a file in the %temp% directory
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Stealing user critical data
Result
Threat name:
AveMaria
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Contains functionality to hide user accounts
Creates a thread in another existing process (thread injection)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.BestaFera
Status:
Malicious
First seen:
2021-01-14 06:16:08 UTC
AV detection:
13 of 46 (28.26%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 688 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:modiloader family:warzonerat infostealer persistence rat
Behaviour
Modifies system certificate store
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
JavaScript code in executable
Loads dropped DLL
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
a458562e508b49f6195292bc432a95ce03b2d48926441aea5c077f010cd965c3
MD5 hash:
8a219fc362244cc6d03a474d796ee04d
SHA1 hash:
9edd648a7b263ee30ae981c652b6dcfcd8ffa959
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | AveMaria |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies AveMaria aka WarZone RAT. |
| Rule name: | AveMaria_WarZone |
|---|
| Rule name: | ave_maria_warzone_rat |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | Cobalt_functions |
|---|---|
| Author: | @j0sm1 |
| Description: | Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT |
| Rule name: | Codoso_Gh0st_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Codoso APT Gh0st Malware |
| Reference: | https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks |
| Rule name: | Codoso_Gh0st_2 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Codoso APT Gh0st Malware |
| Reference: | https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks |
| Rule name: | Email_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Email in files like avemaria |
| Rule name: | INDICATOR_SUSPICIOUS_Binary_References_Browsers |
|---|---|
| Author: | ditekSHen |
| Description: | Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. |
| Rule name: | MALWARE_Win_AveMaria |
|---|---|
| Author: | ditekSHen |
| Description: | AveMaria variant payload |
| Rule name: | MALWARE_Win_WarzoneRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects AveMaria/WarzoneRAT |
| Rule name: | MAL_Envrial_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Encrial credential stealer malware |
| Reference: | https://twitter.com/malwrhunterteam/status/953313514629853184 |
| Rule name: | Ping_Del_method_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | cmd ping IP nul del |
| Rule name: | RDPWrap |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies RDP Wrapper, sometimes used by attackers to maintain persistence. |
| Reference: | https://github.com/stascorp/rdpwrap |
| Rule name: | Stealer_word_in_memory |
|---|---|
| Author: | James_inthe_box |
| Description: | The actual word stealer in memory |
| Rule name: | UAC_bypass_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | UAC bypass in files like avemaria |
| Rule name: | win_ave_maria_auto |
|---|---|
| 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.
Malspam
Delivery method
Distributed via e-mail attachment
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