MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b730bb13134ec777d56a12867d2bca49a1131a49393ab1fa23dcb27a1d3b3cd7. 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: 11
| SHA256 hash: | b730bb13134ec777d56a12867d2bca49a1131a49393ab1fa23dcb27a1d3b3cd7 |
|---|---|
| SHA3-384 hash: | 71b894a717899b30ce23047a17a22fa329240afeb2ba9b421f4655658dbf36ea414fedaccd75696c9533dcb411fb7b0d |
| SHA1 hash: | 6be1dfae9a86a0fd7dcfefca2c0f52b17041b152 |
| MD5 hash: | afbbc77f23451f4251297a09759ace85 |
| humanhash: | seven-zebra-oven-wyoming |
| File name: | afbbc77f23451f4251297a09759ace85.exe |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 2'747'479 bytes |
| First seen: | 2021-04-15 15:51:57 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ced282d9b261d1462772017fe2f6972b (127 x Formbook, 113 x GuLoader, 70 x RemcosRAT) |
| ssdeep | 49152:jThLBhkUtOsohLzaJXfIpXTQo+WzFEn4xVWaSoly5PTCSMqvrt8c2KHrr:j9LBmUtOnaJXfIpXTQBneVWaSoM5eSMO |
| Threatray | 792 similar samples on MalwareBazaar |
| TLSH | C6D512D1A8AF45DEC5684533C126B18652C5CA78D03170AA7F9CA24EDBE3DC291E81FF |
| Reporter |  abuse_ch |
| Tags: | AveMariaRAT exe RAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DrawingKit.exe
Verdict:
Malicious activity
Analysis date:
2021-04-13 21:00:04 UTC
Tags:
n/a
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
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Sending a UDP request
DNS request
Connection attempt
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AveMaria
Detection:
malicious
Classification:
phis.troj.evad
Score:
100 / 100
Signature
Contains functionality to hide user accounts
Detected unpacking (creates a PE file in dynamic memory)
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
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
PE file has a writeable .text section
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Detection:
avemaria
Threat name:
Win32.Spyware.AveMaria
Status:
Malicious
First seen:
2021-04-13 15:02:58 UTC
AV detection:
15 of 28 (53.57%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 782 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat infostealer rat
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Loads dropped DLL
Executes dropped EXE
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
cfr.eur-import.com:6021
Unpacked files
SH256 hash:
c89e66bb9a545e692183cfc72af58055c2c671c4e3e8c07605ac14ef5d8e20f9
MD5 hash:
51d5a54e2931ce8b64defa87ca9c4b37
SHA1 hash:
b9af6ddcd6f110cc10766f2fab90aefa9fbc9712
SH256 hash:
7187f6e4bf7192d04debf742a1397025d6c4dbd6e40873b8b094fa1e4d292ef3
MD5 hash:
c9a9117d994686856237cee31b4c5bea
SHA1 hash:
9bcd0bb9cffb02a31e337a92b7c638931557d5f9
SH256 hash:
b730bb13134ec777d56a12867d2bca49a1131a49393ab1fa23dcb27a1d3b3cd7
MD5 hash:
afbbc77f23451f4251297a09759ace85
SHA1 hash:
6be1dfae9a86a0fd7dcfefca2c0f52b17041b152
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
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_g0 |
|---|---|
| Author: | Slavo Greminger, SWITCH-CERT |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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