MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c571866e6cfa9a8779df245f0763e3b73b022d33c8999c65fba5e35963c28232. 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


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: c571866e6cfa9a8779df245f0763e3b73b022d33c8999c65fba5e35963c28232
SHA3-384 hash: 2cbefd8c1d0ae6367c1ac2f16d36916de26823fb2a2a1675fae7f9a3f805bae00bb3e2ef3fa608b17d67148f49c8cdb2
SHA1 hash: 51d061f034377050f34a3e31d3dc2ef6a919fab2
MD5 hash: 57be4342ef5817ad21c6437b5c4daeee
humanhash: sweet-victor-mobile-william
File name:Purchase order 26865.exe
Download: download sample
Signature AveMariaRAT
File size:51'448 bytes
First seen:2022-04-05 08:21:14 UTC
Last seen:2022-04-05 08:40:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 768:WwoOFb6ujFr2i2GzOnbqFmNIrzzj1WCOiaKG4yLL+DgSYTXUj1PlAPX:xDZ2KOWFboCXaxPLLDSYTXUpPKX
Threatray 8'134 similar samples on MalwareBazaar
TLSH T1BF33BF55B7578231C9293F3184D4E9811B3AE3C25637CA2D308E633D9F933CB9B92A64
Reporter Anonymous
Tags:AveMariaRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
210
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
avemaria
ID:
1
File name:
Purchase order 26865.exe
Verdict:
Malicious activity
Analysis date:
2022-04-05 08:25:10 UTC
Tags:
trojan stealer rat avemaria

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

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated overlay packed packed
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 UACMe
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Creates a thread in another existing process (thread injection)
Executable has a suspicious name (potential lure to open the executable)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Injuke
Status:
Malicious
First seen:
2022-04-04 21:05:42 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
c571866e6cfa9a8779df245f0763e3b73b022d33c8999c65fba5e35963c28232
MD5 hash:
57be4342ef5817ad21c6437b5c4daeee
SHA1 hash:
51d061f034377050f34a3e31d3dc2ef6a919fab2
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Comments