MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 077a33be0df7c4388ca004a6e522b9177f7d8d3ed7ef412f51f0887ddf228904. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 077a33be0df7c4388ca004a6e522b9177f7d8d3ed7ef412f51f0887ddf228904
SHA3-384 hash: 9d253f0d84c9f7b16d2d35329803c41eb6687b8409e275b3e239a4ece5267be04825e8666efbeb07887339aaa4499492
SHA1 hash: 19294fdebcad2643b720c3c73f2895f68d0a1a22
MD5 hash: 576f0beaad22b0f5341ae6b1380f21ef
humanhash: winner-uniform-uniform-ceiling
File name:SecuriteInfo.com.Variant.Lazy.264077.20594.25784
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:624'640 bytes
First seen:2023-01-17 20:30:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:VSMuvoo7xQeqFzRqReCxH63niwm+F5IBRKYWTHPI:VBNotozUReH3niRuvI
TLSH T1D3D4E04B4FE52FB6C0659A3897A6248907F0860B7458FB973CCC42F5CBDEF8E5601296
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 1032d232e98c3689 (16 x AgentTesla, 8 x AveMariaRAT, 7 x Formbook)
Reporter SecuriteInfoCom
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
267
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Variant.Lazy.264077.20594.25784
Verdict:
Malicious activity
Analysis date:
2023-01-17 20:33:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e98d9068-c8a9-4fe8-bf8e-7ce4392065a7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/353943/
Detection(s):
SecuriteInfo.com.Variant.Lazy.264077.20594.25784.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Running batch commands
Launching a process
Creating a file
Creating a file in the %AppData% directory
Creating a process from a recently created file
Enabling autorun
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63c7058abda854045c18fe88/reports/a5599f8b-2ea7-4f65-b920-100a342445a4/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ba289626-34ab-483b-a799-4f646f4a21e8
Result
Threat name:
AveMaria, DarkTortilla, UACMe
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1153466
Signature
.NET source code contains very large array initializations
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Creates an undocumented autostart registry key
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
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 submitted file
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected DarkTortilla Crypter
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 786198 Sample: SecuriteInfo.com.Variant.La... Startdate: 17/01/2023 Architecture: WINDOWS Score: 100 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for URL or domain 2->54 56 Antivirus detection for dropped file 2->56 58 10 other signatures 2->58 8 SecuriteInfo.com.Variant.Lazy.264077.20594.25784.exe 15 3 2->8         started        process3 dnsIp4 50 www.google.com 142.251.209.36, 443, 49712, 49723 GOOGLEUS United States 8->50 40 SecuriteInfo.com.V...20594.25784.exe.log, ASCII 8->40 dropped 70 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->70 13 cmd.exe 3 8->13         started        17 cmd.exe 1 8->17         started        file5 signatures6 process7 file8 42 C:\Users\user\AppData\Roaming\Hfujotter.exe, PE32 13->42 dropped 44 C:\Users\...\Hfujotter.exe:Zone.Identifier, ASCII 13->44 dropped 72 Uses ping.exe to sleep 13->72 19 Hfujotter.exe 14 4 13->19         started        24 conhost.exe 13->24         started        26 PING.EXE 1 13->26         started        28 PING.EXE 1 13->28         started        74 Uses ping.exe to check the status of other devices and networks 17->74 30 reg.exe 1 1 17->30         started        32 PING.EXE 1 17->32         started        34 conhost.exe 17->34         started        signatures9 process10 dnsIp11 46 www.google.com 19->46 38 C:\Users\user\AppData\Local\...\LeeWohkir.exe, PE32 19->38 dropped 60 Machine Learning detection for dropped file 19->60 62 Writes to foreign memory regions 19->62 64 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->64 66 Injects a PE file into a foreign processes 19->66 36 AddInProcess32.exe 1 19->36         started        68 Creates an undocumented autostart registry key 30->68 48 127.0.0.1 unknown unknown 32->48 file12 signatures13 process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/077a33be0df7c4388ca004a6e522b9177f7d8d3ed7ef412f51f0887ddf228904/
Threat name:
ByteCode-MSIL.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-17 18:17:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a55dhpqn67cdrdfaastokivzc57x3dj627xucl2r6ceh3xzcreca._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat
Link:
https://tria.ge/reports/230117-zap36sfd45/
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
Loads dropped DLL
Executes dropped EXE
Modifies WinLogon for persistence
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
077a33be0df7c4388ca004a6e522b9177f7d8d3ed7ef412f51f0887ddf228904
MD5 hash:
576f0beaad22b0f5341ae6b1380f21ef
SHA1 hash:
19294fdebcad2643b720c3c73f2895f68d0a1a22
Link:
https://www.unpac.me/results/ff8c1024-f9e7-4cdc-b3cf-ef514a61742b/
Malware family:
Warzone
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/077a33be0df7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/077a33be0df7c4388ca004a6e522b9177f7d8d3ed7ef412f51f0887ddf228904

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
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/353943/

Comments