MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d0ec5da4b48240427f7df80e2d144e6eba3f4bc8527608f5f515c500f4ccc96. 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: 8


Intelligence 8 IOCs YARA 6 File information Comments
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SHA256 hash: 0d0ec5da4b48240427f7df80e2d144e6eba3f4bc8527608f5f515c500f4ccc96
SHA3-384 hash: 2ef94e4b3276c248d5f9d31b55370b2ddbe318e557885ae3dcb84e7a952ac2bc96bdfc061484b7ab97f624f4d6c50038
SHA1 hash: 1b6f96547096c4a26729a9c398e8d0e6b6e4f14c
MD5 hash: b368427541d7364bd7bec6b6460ae5a4
humanhash: enemy-california-fourteen-bulldog
File name:0d0ec5da4b48240427f7df80e2d144e6eba3f4bc8527608f5f515c500f4ccc96
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'148 bytes
First seen:2020-11-14 17:49:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:KGMHOu51TsHtGFmoracehKBtKMJOWnGPx/QBknjv4n5A7W2FeDSIGVH/KIDgDgUc:av6EHacLymOWRS1QDbGV6eH8tkn
Threatray 5 similar samples on MalwareBazaar
TLSH ED958EA1B7A6642BC1673D38A80FC3B055597D9B26206B6F377B6F0828FF2C0B556503
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
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.Dapato-9779765-0
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/536455
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: 317327 Sample: f9G5DIWfwl Startdate: 15/11/2020 Architecture: WINDOWS Score: 100 119 Antivirus detection for dropped file 2->119 121 Antivirus / Scanner detection for submitted sample 2->121 123 Multi AV Scanner detection for submitted file 2->123 125 6 other signatures 2->125 13 f9G5DIWfwl.exe 1 51 2->13         started        16 SyncHost.exe 2->16         started        18 StikyNot.exe 46 2->18         started        20 2 other processes 2->20 process3 signatures4 185 Detected unpacking (changes PE section rights) 13->185 187 Detected unpacking (overwrites its own PE header) 13->187 189 Spreads via windows shares (copies files to share folders) 13->189 205 2 other signatures 13->205 22 f9G5DIWfwl.exe 1 3 13->22         started        26 diskperf.exe 5 13->26         started        191 Antivirus detection for dropped file 16->191 193 Detected unpacking (creates a PE file in dynamic memory) 16->193 195 Machine Learning detection for dropped file 16->195 197 Sample uses process hollowing technique 16->197 199 Writes to foreign memory regions 18->199 201 Allocates memory in foreign processes 18->201 203 Injects a PE file into a foreign processes 18->203 28 StikyNot.exe 18->28         started        30 diskperf.exe 18->30         started        32 WerFault.exe 20->32         started        process5 file6 97 C:\Windows\System\explorer.exe, PE32 22->97 dropped 175 Installs a global keyboard hook 22->175 34 explorer.exe 47 22->34         started        99 C:\Users\user\...\Disk.sys:Zone.Identifier, ASCII 26->99 dropped 101 C:\Users\...\SyncHost.exe:Zone.Identifier, ASCII 26->101 dropped 103 C:\Users\...\StikyNot.exe:Zone.Identifier, ASCII 26->103 dropped 38 StikyNot.exe 46 26->38         started        signatures7 process8 file9 93 C:\Users\user\AppData\Local\Temp\Disk.sys, PE32 34->93 dropped 95 C:\Users\user\AppData\Local\...\SyncHost.exe, PE32 34->95 dropped 141 Antivirus detection for dropped file 34->141 143 Machine Learning detection for dropped file 34->143 145 Injects code into the Windows Explorer (explorer.exe) 34->145 153 6 other signatures 34->153 40 explorer.exe 3 17 34->40         started        45 diskperf.exe 34->45         started        147 Detected unpacking (changes PE section rights) 38->147 149 Detected unpacking (creates a PE file in dynamic memory) 38->149 151 Detected unpacking (overwrites its own PE header) 38->151 47 StikyNot.exe 38->47         started        49 diskperf.exe 38->49         started        signatures10 process11 dnsIp12 113 vccmd03.googlecode.com 40->113 115 vccmd02.googlecode.com 40->115 117 5 other IPs or domains 40->117 105 C:\Windows\System\spoolsv.exe, PE32 40->105 dropped 107 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 40->107 dropped 177 System process connects to network (likely due to code injection or exploit) 40->177 179 Creates an undocumented autostart registry key 40->179 181 Installs a global keyboard hook 40->181 51 spoolsv.exe 46 40->51         started        54 spoolsv.exe 46 40->54         started        56 spoolsv.exe 40->56         started        60 2 other processes 40->60 183 Drops executables to the windows directory (C:\Windows) and starts them 47->183 58 explorer.exe 47->58         started        file13 signatures14 process15 signatures16 155 Antivirus detection for dropped file 51->155 157 Detected unpacking (changes PE section rights) 51->157 159 Detected unpacking (creates a PE file in dynamic memory) 51->159 173 3 other signatures 51->173 62 spoolsv.exe 2 51->62         started        66 diskperf.exe 51->66         started        161 Spreads via windows shares (copies files to share folders) 54->161 163 Writes to foreign memory regions 54->163 165 Allocates memory in foreign processes 54->165 68 spoolsv.exe 54->68         started        70 diskperf.exe 54->70         started        167 Drops executables to the windows directory (C:\Windows) and starts them 56->167 169 Injects a PE file into a foreign processes 56->169 72 spoolsv.exe 56->72         started        74 diskperf.exe 56->74         started        171 Sample uses process hollowing technique 58->171 76 spoolsv.exe 60->76         started        78 spoolsv.exe 60->78         started        80 2 other processes 60->80 process17 file18 109 C:\Windows\System\svchost.exe, PE32 62->109 dropped 207 Installs a global keyboard hook 62->207 82 svchost.exe 62->82         started        209 Drops executables to the windows directory (C:\Windows) and starts them 68->209 85 svchost.exe 68->85         started        111 C:\Users\user\AppData\Local\...\StikyNot.exe, PE32 70->111 dropped signatures19 process20 signatures21 127 Antivirus detection for dropped file 82->127 129 Detected unpacking (changes PE section rights) 82->129 131 Detected unpacking (overwrites its own PE header) 82->131 139 3 other signatures 82->139 87 svchost.exe 82->87         started        89 diskperf.exe 82->89         started        133 Spreads via windows shares (copies files to share folders) 85->133 135 Sample uses process hollowing technique 85->135 137 Injects a PE file into a foreign processes 85->137 process22 process23 91 WerFault.exe 87->91         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0d0ec5da4b48240427f7df80e2d144e6eba3f4bc8527608f5f515c500f4ccc96/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-14 17:50:26 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=buhmlwsljasaij7x36aofuke43v2h5f4qutwbd27kfofad2mzsla._file
Verdict:
suspicious
Similar samples:
11277dfb2ce8447d4490077fafe8ef942c58918085ebabb679d4bff2f95f3be9
AveMariaRAT
4a9294b06d85ea14899e6a586e49fd8814ea499a168d6ea5434841ee9f531f1e
AveMariaRAT
a828e622f76666e23459f75e1eba33e34b919b1e129d64b937c46a1a30c8a356
AveMariaRAT
beda2e9772821c818f5abcd27711089ff4b6620800af752191624e7294456a25
AveMariaRAT
fe759de7afe9839e4832488673dd1966bd0735d5269ac77a7de020649f787dd3
AveMariaRAT
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat evasion infostealer persistence rat
Link:
https://tria.ge/reports/201114-scs113dspn/
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:
0d0ec5da4b48240427f7df80e2d144e6eba3f4bc8527608f5f515c500f4ccc96
MD5 hash:
b368427541d7364bd7bec6b6460ae5a4
SHA1 hash:
1b6f96547096c4a26729a9c398e8d0e6b6e4f14c
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/2d323e8e-4021-421c-8fc1-0d3fa2cbc38b/
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: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

Comments