MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ba29d475734ec31ff745100a026faf8c1df503f6155078c5faf444941dfb4de. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
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SHA256 hash: 0ba29d475734ec31ff745100a026faf8c1df503f6155078c5faf444941dfb4de
SHA3-384 hash: dc517be8a40c74ad7a96dd3519fa57575c507b485da4bbfe6c406862f5faa11813291804a2b39e6b36e63fc4a9ec6733
SHA1 hash: d0831e6eb2500ed5ae1f74439d92f44af17d2fbb
MD5 hash: fdf97a95b5490f524abe92bae85196a7
humanhash: sodium-hot-solar-arkansas
File name:0ba29d475734ec31ff745100a026faf8c1df503f6155078c5faf444941dfb4de
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'058 bytes
First seen:2020-11-10 11:41:25 UTC
Last seen:2024-07-24 11:07:02 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:4UOr7QTXuj8dsZBnbddt9aprtOqrbc9ttpCzkJTL/2tA7W2FeDSIGVH/KIDgDgUM:470sDLtKIqrbcwwTQDbGV6eH81kn
Threatray 61 similar samples on MalwareBazaar
TLSH E195ADA0B55416E7D6033935D80FD9205094FC0D6F48A32FA7BA3E28E7E76C478A974B
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
107
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/528529
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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: 313364 Sample: SN7O0cPY52 Startdate: 10/11/2020 Architecture: WINDOWS Score: 100 125 Antivirus detection for dropped file 2->125 127 Antivirus / Scanner detection for submitted sample 2->127 129 Multi AV Scanner detection for submitted file 2->129 131 6 other signatures 2->131 13 SN7O0cPY52.exe 1 51 2->13         started        16 StikyNot.exe 46 2->16         started        18 SyncHost.exe 2->18         started        20 2 other processes 2->20 process3 signatures4 187 Detected unpacking (changes PE section rights) 13->187 189 Detected unpacking (overwrites its own PE header) 13->189 191 Spreads via windows shares (copies files to share folders) 13->191 205 2 other signatures 13->205 22 SN7O0cPY52.exe 1 3 13->22         started        26 diskperf.exe 5 13->26         started        193 Writes to foreign memory regions 16->193 195 Allocates memory in foreign processes 16->195 197 Injects a PE file into a foreign processes 16->197 28 StikyNot.exe 16->28         started        30 diskperf.exe 16->30         started        199 Antivirus detection for dropped file 18->199 201 Detected unpacking (creates a PE file in dynamic memory) 18->201 203 Machine Learning detection for dropped file 18->203 32 SyncHost.exe 18->32         started        34 WerFault.exe 20->34         started        process5 file6 101 C:\Windows\System\explorer.exe, PE32 22->101 dropped 165 Installs a global keyboard hook 22->165 36 explorer.exe 47 22->36         started        103 C:\Users\user\...\Disk.sys:Zone.Identifier, ASCII 26->103 dropped 105 C:\Users\...\SyncHost.exe:Zone.Identifier, ASCII 26->105 dropped 107 C:\Users\...\StikyNot.exe:Zone.Identifier, ASCII 26->107 dropped 40 StikyNot.exe 46 26->40         started        167 Drops executables to the windows directory (C:\Windows) and starts them 28->167 42 explorer.exe 28->42         started        109 C:\Users\user\AppData\Local\...\StikyNot.exe, PE32 30->109 dropped signatures7 process8 file9 97 C:\Users\user\AppData\Local\Temp\Disk.sys, PE32 36->97 dropped 99 C:\Users\user\AppData\Local\...\SyncHost.exe, PE32 36->99 dropped 147 Antivirus detection for dropped file 36->147 149 Detected unpacking (creates a PE file in dynamic memory) 36->149 151 Machine Learning detection for dropped file 36->151 163 5 other signatures 36->163 44 explorer.exe 3 17 36->44         started        49 diskperf.exe 36->49         started        153 Detected unpacking (changes PE section rights) 40->153 155 Detected unpacking (overwrites its own PE header) 40->155 157 Spreads via windows shares (copies files to share folders) 40->157 51 StikyNot.exe 40->51         started        53 diskperf.exe 40->53         started        159 Sample uses process hollowing technique 42->159 161 Injects a PE file into a foreign processes 42->161 signatures10 process11 dnsIp12 115 vccmd03.googlecode.com 44->115 117 vccmd02.googlecode.com 44->117 119 5 other IPs or domains 44->119 111 C:\Windows\System\spoolsv.exe, PE32 44->111 dropped 113 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 44->113 dropped 207 System process connects to network (likely due to code injection or exploit) 44->207 209 Creates an undocumented autostart registry key 44->209 211 Installs a global keyboard hook 44->211 55 spoolsv.exe 46 44->55         started        58 spoolsv.exe 46 44->58         started        60 spoolsv.exe 44->60         started        62 2 other processes 44->62 file13 signatures14 process15 signatures16 169 Antivirus detection for dropped file 55->169 171 Detected unpacking (changes PE section rights) 55->171 173 Detected unpacking (creates a PE file in dynamic memory) 55->173 185 3 other signatures 55->185 64 spoolsv.exe 2 55->64         started        68 diskperf.exe 55->68         started        175 Spreads via windows shares (copies files to share folders) 58->175 177 Injects a PE file into a foreign processes 58->177 70 spoolsv.exe 58->70         started        72 diskperf.exe 58->72         started        179 Drops executables to the windows directory (C:\Windows) and starts them 60->179 181 Writes to foreign memory regions 60->181 183 Allocates memory in foreign processes 60->183 74 spoolsv.exe 60->74         started        76 diskperf.exe 60->76         started        78 spoolsv.exe 62->78         started        80 spoolsv.exe 62->80         started        82 2 other processes 62->82 process17 file18 95 C:\Windows\System\svchost.exe, PE32 64->95 dropped 121 Installs a global keyboard hook 64->121 84 svchost.exe 64->84         started        123 Drops executables to the windows directory (C:\Windows) and starts them 70->123 87 svchost.exe 70->87         started        signatures19 process20 signatures21 133 Antivirus detection for dropped file 84->133 135 Detected unpacking (changes PE section rights) 84->135 137 Detected unpacking (overwrites its own PE header) 84->137 139 Machine Learning detection for dropped file 84->139 89 svchost.exe 84->89         started        91 diskperf.exe 84->91         started        141 Spreads via windows shares (copies files to share folders) 87->141 143 Sample uses process hollowing technique 87->143 145 Injects a PE file into a foreign processes 87->145 process22 process23 93 WerFault.exe 89->93         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0ba29d475734ec31ff745100a026faf8c1df503f6155078c5faf444941dfb4de/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 12:38:24 UTC
AV detection:
38 of 48 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=borj2r2xgtwdd73ukeakajx27da56ub7mfkqpdc7v5cesqo7wtpa._file
Verdict:
suspicious
Similar samples:
001c504cf2caa2e49e36b4d1465743615a3d6324c18970d633e7a8aadef98a5d
AveMariaRAT
18763bf77f725b8679382ccdc7f254d553f4d3b11d8ea169797c1d94dbecd768
AveMariaRAT
22481cd93311b4f18f02b5ff96b5aceff4198db6d3b6ff5660ec2c2dc213e53c
AveMariaRAT
3b54db2c531f5e21083e264061e59582ade79943dccdb81423cfbbbce91196b0
AveMariaRAT
591bd58288a32ff3bc9eaf71576a900e19d5cfc93115c93145cc9f6c295a3b75
AveMariaRAT
5c2468557082b50bdf6e44e613b9709b58f38f5064c5e773c6620c6601938535
AveMariaRAT
7c1eae5e28280689e8db038813d781a47158b6d76f849aeb0c204058dfe94590
AveMariaRAT
8220a8c4adb4f8132d5586dac58766a76c873d3eba42e0f0c2c772a60f9a04be
AveMariaRAT
83a4e0b8a56cfd55741c12a85af836036eb780e5005ec056eede4fc05166a799
AveMariaRAT
8dfe00633071fa4e719acd5e638596c35646c937ef1488528ffe6904cb61054f
AveMariaRAT
+ 51 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/201110-nj8vvafy8j/
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
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: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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