MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a2f8c191b7fb47cf9266a986aa47e6897d6615889b76a0050450fb68afc279f6. 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: 10
| SHA256 hash: | a2f8c191b7fb47cf9266a986aa47e6897d6615889b76a0050450fb68afc279f6 |
|---|---|
| SHA3-384 hash: | d951862a971db0f7f4af2f45b1fcfcdf2e4040f5fd7f65acf2e16dd5084e2bff769cd850a747fa9217b720810f81425b |
| SHA1 hash: | f450f340626bb0e9c89d04d0bb2ec97dcc9d4628 |
| MD5 hash: | 0e01d4a19afa5c98b4ea02e90d1452bc |
| humanhash: | solar-happy-solar-charlie |
| File name: | Orden de compra.exe |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 827'392 bytes |
| First seen: | 2021-07-20 18:39:23 UTC |
| Last seen: | 2021-07-20 20:15:29 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 25123f7d748b46edefb4a7db9e8db89d (3 x RemcosRAT, 1 x AveMariaRAT, 1 x BitRAT) |
| ssdeep | 12288:4szqT1gEnXaAbWRBOQW/xgYwRTtIvsECmW6l4l1G2YaNlRSsm7/Ssdpk6dz:4sOOSaAbWPOQWZ6ltIvy2AfS7764z |
| Threatray | 987 similar samples on MalwareBazaar |
| TLSH | T19105AE25F3816833DA332E394D0B637A492B7E323D0575CBA7E95D484FAC652783724A |
| Reporter |  abuse_ch |
| Tags: | AveMariaRAT exe RAT |
Intelligence
File Origin
# of uploads :
2
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Orden de compra.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-20 18:44:36 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
WarzoneRAT
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
AVE_MARIA
Verdict:
Malicious
Result
Threat name:
AveMaria
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Changes memory attributes in foreign processes to executable or writable
Contains functionality to hide user accounts
Creates a thread in another existing process (thread injection)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hooks files or directories query functions (used to hide files and directories)
Hooks processes query functions (used to hide processes)
Hooks registry keys query functions (used to hide registry keys)
Increases the number of concurrent connection per server for Internet Explorer
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Malicious sample detected (through community Yara rule)
Modifies the prolog of user mode functions (user mode inline hooks)
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.Trojan.Generic
Status:
Suspicious
First seen:
2021-07-20 18:40:05 UTC
AV detection:
5 of 28 (17.86%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
avemaria
Similar samples:
+ 977 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat infostealer rat spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Program crash
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
juner234.ddns.net:5793
Unpacked files
SH256 hash:
3c89381eb5d9bc9b2cc8835190944650d0fab08f3f5bd80e7d60c805c34f85a3
MD5 hash:
046256d9fc63f3f656d8a381e787ccdd
SHA1 hash:
d60bbe23be14e9acd5d9f718ce5686dbcf65e518
SH256 hash:
a2f8c191b7fb47cf9266a986aa47e6897d6615889b76a0050450fb68afc279f6
MD5 hash:
0e01d4a19afa5c98b4ea02e90d1452bc
SHA1 hash:
f450f340626bb0e9c89d04d0bb2ec97dcc9d4628
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
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_WarZone |
|---|
| 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: | RDPWrap |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies RDP Wrapper, sometimes used by attackers to maintain persistence. |
| Reference: | https://github.com/stascorp/rdpwrap |
| Rule name: | win_ave_maria_auto |
|---|---|
| Author: | Felix Bilstein - yara-signator at cocacoding dot com |
| Description: | Detects win.ave_maria. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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