MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e1314b3713009dcafd7c6c88c698363144abd743af3fb727b48efeae33b6b68. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e1314b3713009dcafd7c6c88c698363144abd743af3fb727b48efeae33b6b68
SHA3-384 hash: 51d91a163a43bc2ed2b8990eefce75f29c1cee889db056d7975cd2d0e3db6bea7f1aa88d75719cd1d88c14afc4107b92
SHA1 hash: 8f6c84dd826a80f62c917e686e2044cac22c5d59
MD5 hash: c2791294a7edae93897c025133615d08
humanhash: hot-kitten-sweet-victor
File name:7e1314b3713009dcafd7c6c88c698363144abd743af3fb727b48efeae33b6b68
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:3'015'375 bytes
First seen:2020-11-13 15:53:58 UTC
Last seen:2024-07-24 16:45:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 676f4bc1db7fb9f072b157186a10179e (1'400 x AveMariaRAT, 37 x Riskware.Generic, 2 x njrat)
ssdeep 24576:dNB7A3mZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHg:dNB7A3mw4gxeOw46fUbNecCCFbNec7
Threatray 2'499 similar samples on MalwareBazaar
TLSH C6D58FD3E6E5889BD717A0FAE50F2110468479396701BBBF3B7B791C4D870C4A2C5A8B
Reporter seifreed
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
58
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.PrivateExeProte-16
Create hunting rule

PUA.Win.Packer.Ep-7
Create hunting rule

PUA.Win.Packer.Embedpe-3
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

PUA.Win.Packer.Asprotect-3
Create hunting rule

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

Win.Malware.Ursu-6914170-0
Create hunting rule

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

Win.Malware.Cerber-6989221-0
Create hunting rule

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

Win.Trojan.Ulise-9792178-0
Create hunting rule

Win.Trojan.Ulise-9792179-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Running batch commands
Creating a process with a hidden window
Forced system process termination
Creating a window
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
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Creating a file in the mass storage device
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun by creating a file
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/534848
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Command shell drops VBS files
Contains functionality to hide user accounts
Contains functionality to inject code into remote processes
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
Drops VBS files to the startup folder
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
Sigma detected: Drops script at startup location
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)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Writes to foreign memory regions
Yara detected AveMaria stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 316523 Sample: ZdjerySIUj Startdate: 14/11/2020 Architecture: WINDOWS Score: 100 122 Antivirus detection for dropped file 2->122 124 Antivirus / Scanner detection for submitted sample 2->124 126 Multi AV Scanner detection for submitted file 2->126 128 6 other signatures 2->128 13 ZdjerySIUj.exe 2->13         started        16 wscript.exe 1 2->16         started        18 svchost.exe 2->18         started        20 6 other processes 2->20 process3 dnsIp4 186 Detected unpacking (changes PE section rights) 13->186 188 Detected unpacking (creates a PE file in dynamic memory) 13->188 190 Detected unpacking (overwrites its own PE header) 13->190 196 4 other signatures 13->196 23 ZdjerySIUj.exe 1 51 13->23         started        26 cmd.exe 2 13->26         started        192 Injects code into the Windows Explorer (explorer.exe) 16->192 28 explorer.exe 16->28         started        194 Changes security center settings (notifications, updates, antivirus, firewall) 18->194 120 127.0.0.1 unknown unknown 20->120 signatures5 process6 signatures7 142 Spreads via windows shares (copies files to share folders) 23->142 144 Writes to foreign memory regions 23->144 146 Allocates memory in foreign processes 23->146 148 Sample is not signed and drops a device driver 23->148 30 ZdjerySIUj.exe 1 3 23->30         started        34 diskperf.exe 5 23->34         started        150 Command shell drops VBS files 26->150 152 Drops VBS files to the startup folder 26->152 36 conhost.exe 26->36         started        154 Tries to detect sandboxes / dynamic malware analysis system (file name check) 28->154 156 Injects code into the Windows Explorer (explorer.exe) 28->156 158 Injects a PE file into a foreign processes 28->158 38 explorer.exe 28->38         started        40 cmd.exe 28->40         started        process8 file9 106 C:\Windows\System\explorer.exe, PE32 30->106 dropped 212 Installs a global keyboard hook 30->212 42 explorer.exe 30->42         started        108 C:\Users\user\...\Disk.sys:Zone.Identifier, ASCII 34->108 dropped 110 C:\Users\...\SyncHost.exe:Zone.Identifier, ASCII 34->110 dropped 112 C:\Users\...\StikyNot.exe:Zone.Identifier, ASCII 34->112 dropped 45 StikyNot.exe 34->45         started        214 Injects code into the Windows Explorer (explorer.exe) 38->214 216 Drops executables to the windows directory (C:\Windows) and starts them 38->216 218 Spreads via windows shares (copies files to share folders) 38->218 220 3 other signatures 38->220 47 explorer.exe 38->47         started        49 diskperf.exe 38->49         started        52 conhost.exe 40->52         started        signatures10 process11 file12 170 Antivirus detection for dropped file 42->170 172 Detected unpacking (changes PE section rights) 42->172 174 Detected unpacking (creates a PE file in dynamic memory) 42->174 184 3 other signatures 42->184 54 explorer.exe 47 42->54         started        58 cmd.exe 1 42->58         started        176 Detected unpacking (overwrites its own PE header) 45->176 178 Machine Learning detection for dropped file 45->178 180 Tries to detect sandboxes / dynamic malware analysis system (file name check) 45->180 60 StikyNot.exe 46 45->60         started        62 cmd.exe 1 45->62         started        182 Installs a global keyboard hook 47->182 94 C:\Users\user\AppData\Local\...\StikyNot.exe, PE32 49->94 dropped signatures13 process14 file15 100 C:\Users\user\AppData\Local\Temp\Disk.sys, PE32 54->100 dropped 102 C:\Users\user\AppData\Local\...\SyncHost.exe, PE32 54->102 dropped 160 Injects code into the Windows Explorer (explorer.exe) 54->160 162 Spreads via windows shares (copies files to share folders) 54->162 164 Writes to foreign memory regions 54->164 166 Allocates memory in foreign processes 54->166 64 explorer.exe 54->64         started        69 diskperf.exe 54->69         started        71 conhost.exe 58->71         started        168 Injects a PE file into a foreign processes 60->168 73 StikyNot.exe 60->73         started        75 conhost.exe 62->75         started        signatures16 process17 dnsIp18 114 vccmd03.googlecode.com 64->114 116 vccmd02.googlecode.com 64->116 118 5 other IPs or domains 64->118 96 C:\Windows\System\spoolsv.exe, PE32 64->96 dropped 98 C:\Users\user\AppData\Roaming\mrsys.exe, PE32 64->98 dropped 130 System process connects to network (likely due to code injection or exploit) 64->130 132 Creates an undocumented autostart registry key 64->132 134 Installs a global keyboard hook 64->134 77 spoolsv.exe 64->77         started        80 spoolsv.exe 64->80         started        file19 signatures20 process21 signatures22 198 Antivirus detection for dropped file 77->198 200 Detected unpacking (changes PE section rights) 77->200 202 Machine Learning detection for dropped file 77->202 204 Drops executables to the windows directory (C:\Windows) and starts them 77->204 82 spoolsv.exe 77->82         started        85 cmd.exe 77->85         started        206 Tries to detect sandboxes / dynamic malware analysis system (file name check) 80->206 208 Sample uses process hollowing technique 80->208 210 Injects a PE file into a foreign processes 80->210 87 cmd.exe 80->87         started        process23 file24 136 Spreads via windows shares (copies files to share folders) 82->136 138 Sample uses process hollowing technique 82->138 140 Injects a PE file into a foreign processes 82->140 90 conhost.exe 85->90         started        104 C:\Users\user\AppData\Roaming\...\x.vbs, ASCII 87->104 dropped 92 conhost.exe 87->92         started        signatures25 process26
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e1314b3713009dcafd7c6c88c698363144abd743af3fb727b48efeae33b6b68/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-13 16:02:36 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pyjrjm3rgae5zl6xy3eiy2mdmmkevpluhlz7w4t3jdx6vyz3nnua._file
Verdict:
malicious
Similar samples:
304a878118613dd0bca8306e932b5f814e45d57a8638cd1412e6c278776538db
AveMariaRAT
5ef65706e9165e40e983264778a75f9606be4146a374497ab956a65cc019dfaa
AveMariaRAT
634621ebdc17f9cd231f71de342ad5222c58a7687cec28d99220c15d5532ed81
AveMariaRAT
720d5efa9da834f02070731e4c63ba4f88bf047fd4e514369abc177183facfc1
AveMariaRAT
8940b16aa336b5ec5c5e313f82f8d0a467edfa563a18354949a9964a51512fde
AveMariaRAT
9b4a220db44ce111f5eadc99e7802cacd73f59c0ca68e77f3e3e40aa403d6907
AveMariaRAT
ab96b93e8058eb25d541928c48e38476be25aa308f3e340559db0f03c1caa93c
AveMariaRAT
ce09b46a29f85f9f9264efff2dfc133582d61b4af9972f39c33f99732fdefa9e
AveMariaRAT
e420dd12e24cd9f9c1c1ffe71170b7218997b423d126d031fb948b183f803e79
AveMariaRAT
f2a7b5aa188e7bf3122f87dfbc8eb2518b5da38226cc00f49cfb6ccfd28660a7
AveMariaRAT
+ 2'489 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/201113-3cmfewjv7j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
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:
7e1314b3713009dcafd7c6c88c698363144abd743af3fb727b48efeae33b6b68
MD5 hash:
c2791294a7edae93897c025133615d08
SHA1 hash:
8f6c84dd826a80f62c917e686e2044cac22c5d59
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/c7e80b78-b789-4c9a-b6bd-abb155b0fc84/
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

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