MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 60751f7968b616b3120d67f3daf47df455e3ec1e0471c8e9d001030065e768d7. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
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SHA256 hash: 60751f7968b616b3120d67f3daf47df455e3ec1e0471c8e9d001030065e768d7
SHA3-384 hash: 1c976acc86457e27f088deeeec5a48be33fc939a076d0d59b0bfc8bdbe1dee349a09be50d0148097b99d7b2cc0c691f7
SHA1 hash: af17ee46d0c199d0d468a0b71c13252f1afac0bc
MD5 hash: 18e0c1537236d4ad0c39954df929a04a
humanhash: arizona-connecticut-bacon-violet
File name:60751f7968b616b3120d67f3daf47df455e3ec1e0471c8e9d001030065e768d7
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'930'924 bytes
First seen:2020-11-15 23:13:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:zgzHqk5guTkPgmlG2lUWi+6RJ0D0dVwequbNl8chw4tA7W2FeDSIGVH/KIDgDgUF:zvwevUxJ0D0TzeQDbGV6eH81ky
Threatray 28 similar samples on MalwareBazaar
TLSH 01958E6133D51877C2232F707C1F9270AAAD7EA92700BA5F2FAA3D1DE5BB1711022657
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Win.Malware.Daqc-6598201-0
Create hunting rule

Win.Malware.Ursu-6793772-0
Create hunting rule

Win.Malware.Ursu-6914171-0
Create hunting rule

Win.Malware.Eclv-9782803-0
Create hunting rule

Win.Malware.Eclv-9782804-0
Create hunting rule

Win.Malware.Eclv-9782973-0
Create hunting rule

Win.Malware.Cryptinject-9785242-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% directory
Creating a file
Launching a process
Creating a file in the Windows subdirectories
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Unauthorized injection to a system process
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
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/537155
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to detect sleep reduction / modifications
Contains functionality to hide user accounts
Creates an undocumented autostart registry key
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Sample uses process hollowing technique
Searches for specific processes (likely to inject)
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Spreads via windows shares (copies files to share folders)
System process connects to network (likely due to code injection or exploit)
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 317676 Sample: HbuAIDmKjH Startdate: 16/11/2020 Architecture: WINDOWS Score: 100 120 Antivirus detection for dropped file 2->120 122 Antivirus / Scanner detection for submitted sample 2->122 124 Multi AV Scanner detection for submitted file 2->124 126 6 other signatures 2->126 12 HbuAIDmKjH.exe 1 51 2->12         started        15 StikyNot.exe 46 2->15         started        17 SyncHost.exe 2->17         started        19 3 other processes 2->19 process3 signatures4 182 Detected unpacking (changes PE section rights) 12->182 184 Detected unpacking (creates a PE file in dynamic memory) 12->184 186 Detected unpacking (overwrites its own PE header) 12->186 200 3 other signatures 12->200 21 HbuAIDmKjH.exe 1 3 12->21         started        25 diskperf.exe 5 12->25         started        188 Spreads via windows shares (copies files to share folders) 15->188 190 Writes to foreign memory regions 15->190 192 Allocates memory in foreign processes 15->192 27 StikyNot.exe 15->27         started        29 diskperf.exe 15->29         started        194 Antivirus detection for dropped file 17->194 196 Machine Learning detection for dropped file 17->196 198 Injects a PE file into a foreign processes 17->198 31 SyncHost.exe 17->31         started        33 WerFault.exe 19->33         started        process5 file6 94 C:\Windows\System\explorer.exe, PE32 21->94 dropped 160 Installs a global keyboard hook 21->160 35 explorer.exe 47 21->35         started        96 C:\Users\user\...\Disk.sys:Zone.Identifier, ASCII 25->96 dropped 98 C:\Users\...\SyncHost.exe:Zone.Identifier, ASCII 25->98 dropped 100 C:\Users\...\StikyNot.exe:Zone.Identifier, ASCII 25->100 dropped 39 StikyNot.exe 46 25->39         started        162 Drops executables to the windows directory (C:\Windows) and starts them 27->162 41 explorer.exe 27->41         started        signatures7 process8 file9 90 C:\Users\user\AppData\Local\Temp\Disk.sys, PE32 35->90 dropped 92 C:\Users\user\AppData\Local\...\SyncHost.exe, PE32 35->92 dropped 142 Antivirus detection for dropped file 35->142 144 Detected unpacking (creates a PE file in dynamic memory) 35->144 146 Machine Learning detection for dropped file 35->146 158 6 other signatures 35->158 43 explorer.exe 3 17 35->43         started        48 diskperf.exe 35->48         started        148 Detected unpacking (changes PE section rights) 39->148 150 Detected unpacking (overwrites its own PE header) 39->150 152 Spreads via windows shares (copies files to share folders) 39->152 50 StikyNot.exe 39->50         started        52 diskperf.exe 39->52         started        154 Sample uses process hollowing technique 41->154 156 Injects a PE file into a foreign processes 41->156 signatures10 process11 dnsIp12 110 vccmd03.googlecode.com 43->110 112 vccmd02.googlecode.com 43->112 114 5 other IPs or domains 43->114 102 C:\Windows\System\spoolsv.exe, PE32 43->102 dropped 104 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 43->104 dropped 202 System process connects to network (likely due to code injection or exploit) 43->202 204 Creates an undocumented autostart registry key 43->204 206 Installs a global keyboard hook 43->206 54 spoolsv.exe 46 43->54         started        57 spoolsv.exe 46 43->57         started        59 spoolsv.exe 43->59         started        61 2 other processes 43->61 file13 signatures14 process15 signatures16 164 Antivirus detection for dropped file 54->164 166 Detected unpacking (changes PE section rights) 54->166 168 Detected unpacking (creates a PE file in dynamic memory) 54->168 180 3 other signatures 54->180 63 spoolsv.exe 2 54->63         started        67 diskperf.exe 54->67         started        170 Spreads via windows shares (copies files to share folders) 57->170 172 Writes to foreign memory regions 57->172 174 Allocates memory in foreign processes 57->174 69 spoolsv.exe 57->69         started        71 diskperf.exe 57->71         started        176 Drops executables to the windows directory (C:\Windows) and starts them 59->176 178 Injects a PE file into a foreign processes 59->178 73 spoolsv.exe 59->73         started        75 diskperf.exe 59->75         started        77 spoolsv.exe 61->77         started        79 spoolsv.exe 61->79         started        81 2 other processes 61->81 process17 file18 106 C:\Windows\System\svchost.exe, PE32 63->106 dropped 116 Installs a global keyboard hook 63->116 83 svchost.exe 63->83         started        118 Drops executables to the windows directory (C:\Windows) and starts them 69->118 86 svchost.exe 69->86         started        108 C:\Users\user\AppData\Local\...\StikyNot.exe, PE32 75->108 dropped signatures19 process20 signatures21 128 Antivirus detection for dropped file 83->128 130 Detected unpacking (changes PE section rights) 83->130 132 Detected unpacking (overwrites its own PE header) 83->132 134 Machine Learning detection for dropped file 83->134 88 svchost.exe 83->88         started        136 Spreads via windows shares (copies files to share folders) 86->136 138 Sample uses process hollowing technique 86->138 140 Injects a PE file into a foreign processes 86->140 process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/60751f7968b616b3120d67f3daf47df455e3ec1e0471c8e9d001030065e768d7/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-15 23:17:25 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mb2r66liwyllgeqnm7z5v5d56rk6h3a6ary4r2oqaebqazphndlq._file
Verdict:
unknown
Similar samples:
1c595014a1689fa25f998900d53be81602ab591f18a4bf1dc5cdab4255ae6f29
AveMariaRAT
674099dd88a7734fb4a2921a7f8fbdbf9d4d669ac0569f6d66f4957c336a5e75
AveMariaRAT
7395e5841d5d1266771fc8e9b0719d293f8fe0e41f2cbaf7affdf02a28141bb2
AveMariaRAT
92e21e271db4d097d3263796d0da12f2e6c91ea5cef90f88d3b448c40d516383
AveMariaRAT
937207d136742595f9db854f55c1bc51fa5ec706510387ce35e037095432e1eb
AveMariaRAT
a5d558f967a5c898628263634fdf19a1aa7b2753348f88b958ac470da969f98c
AveMariaRAT
cc5f9ed45bcf03b1e35d126b0d61bf83e8397ab700bc7e201fe08d251a68974b
AveMariaRAT
ce4cc14f4a7c420002cee544e79281e1cb9c1e8eb0922042cdb8559a7e7467f9
AveMariaRAT
db6c1977d9325ddd1ba9b9aa417d9c6a32427ab341f3204f6ec04d14715fefa4
AveMariaRAT
df8bad6aa9440d016b89c153cb764b9950014f9562bbd2e24de60c80322e79d2
AveMariaRAT
+ 18 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Link:
https://tria.ge/reports/201115-m56k2g6g1x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Executes dropped EXE
Modifies Installed Components in the registry
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
60751f7968b616b3120d67f3daf47df455e3ec1e0471c8e9d001030065e768d7
MD5 hash:
18e0c1537236d4ad0c39954df929a04a
SHA1 hash:
af17ee46d0c199d0d468a0b71c13252f1afac0bc
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/a7def1a6-b6e1-4bdc-8723-8aa4841bcaa9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/60751f7968b616b3120d67f3daf47df455e3ec1e0471c8e9d001030065e768d7

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:ave_maria_warzone_rat
Create hunting rule
Author:jeFF0Falltrades
Rule name:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:Codoso_Gh0st_1
Create hunting rule
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
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:RDPWrap
Create hunting rule
Author:@bartblaze
Description:Identifies RDP Wrapper, sometimes used by attackers to maintain persistence.
Reference:https://github.com/stascorp/rdpwrap
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

  
Delivery method
Other

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