MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2734679038b2a166385da83a40a1bb911754ea23221bba831cc9fdee3f171a9. 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


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: f2734679038b2a166385da83a40a1bb911754ea23221bba831cc9fdee3f171a9
SHA3-384 hash: fbd577813ba37f6375f1381f1e3bdc4a99b65cf41140d3eff14961b4d0ef5f9424092b0355a6d11a1537fbc534a51bb8
SHA1 hash: b2dd498048a948cd75a1ef3a86df365ee963381d
MD5 hash: 72d11a31349e7a886d575d7fb49f6c6d
humanhash: artist-princess-mexico-lamp
File name:Wuhtqscwk.exe
Download: download sample
Signature AveMariaRAT
File size:129'536 bytes
First seen:2022-01-19 13:17:36 UTC
Last seen:2022-01-19 15:01:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'743 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 1536:vSPT5yfNZCjr2VdcJewvVUSn+qx5wccJkYfGuYc:6PT5yVZbaI6mSn+qxwJjp
Threatray 2'860 similar samples on MalwareBazaar
TLSH T143C36C8E2126D67BD5235FF98466AF532224FDA67B03812C05A07DE93A32E151BF7133
File icon (PE):PE icon
dhash icon e8e0708fec3086e0 (2 x AveMariaRAT)
Reporter JAMESWT_WT
Tags:20_51_217_113 AveMariaRAT exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SPAM.zip
Verdict:
Malicious activity
Analysis date:
2022-01-19 13:19:49 UTC
Tags:
opendir loader 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
Running batch commands
Creating a process with a hidden window
Launching a process
DNS request
Sending a custom TCP request
Sending an HTTP GET request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
cmd.exe obfuscated packed replace.exe
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
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
Contains functionality to steal e-mail passwords
Found evasive API chain checking for user administrative privileges
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
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses ping.exe to check the status of other devices and networks
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 555945 Sample: Wuhtqscwk.exe Startdate: 19/01/2022 Architecture: WINDOWS Score: 100 35 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->35 37 Found malware configuration 2->37 39 Malicious sample detected (through community Yara rule) 2->39 41 9 other signatures 2->41 7 Wuhtqscwk.exe 15 4 2->7         started        process3 dnsIp4 29 20.51.217.113, 49761, 80 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 7->29 31 192.168.2.1 unknown unknown 7->31 25 C:\Users\user\AppData\...\Wuhtqscwk.exe.log, ASCII 7->25 dropped 43 Contains functionality to inject threads in other processes 7->43 45 Contains functionality to steal Chrome passwords or cookies 7->45 47 Contains functionality to steal e-mail passwords 7->47 49 2 other signatures 7->49 12 Wuhtqscwk.exe 3 2 7->12         started        16 cmd.exe 1 7->16         started        18 Wuhtqscwk.exe 7->18         started        file5 signatures6 process7 dnsIp8 33 152.67.253.163, 49805, 5300 ORACLE-BMC-31898US United States 12->33 51 Increases the number of concurrent connection per server for Internet Explorer 12->51 53 Hides that the sample has been downloaded from the Internet (zone.identifier) 12->53 55 Uses ping.exe to check the status of other devices and networks 16->55 20 PING.EXE 1 16->20         started        23 conhost.exe 16->23         started        signatures9 process10 dnsIp11 27 google.com 142.250.186.174 GOOGLEUS United States 20->27
Threat name:
ByteCode-MSIL.Downloader.Seraph
Status:
Malicious
First seen:
2022-01-19 09:00:44 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
17 of 28 (60.71%)
Threat level:
  3/5
Result
Malware family:
warzonerat
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
152.67.253.163:5300
Unpacked files
SH256 hash:
f2734679038b2a166385da83a40a1bb911754ea23221bba831cc9fdee3f171a9
MD5 hash:
72d11a31349e7a886d575d7fb49f6c6d
SHA1 hash:
b2dd498048a948cd75a1ef3a86df365ee963381d
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.

Web download

AveMariaRAT

Executable exe f2734679038b2a166385da83a40a1bb911754ea23221bba831cc9fdee3f171a9

(this sample)

  
Delivery method
Distributed via web download

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