MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 634621ebdc17f9cd231f71de342ad5222c58a7687cec28d99220c15d5532ed81. 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
| SHA256 hash: | 634621ebdc17f9cd231f71de342ad5222c58a7687cec28d99220c15d5532ed81 |
|---|---|
| SHA3-384 hash: | 781231a134d05f348f5cea4350093a9f3b5caaf0e230fc22df615d09619122175a1cd4a5727a26b5b3c72dd921826ed1 |
| SHA1 hash: | b0d3c8584935bb13a14a064d9c7c29893da0bdb4 |
| MD5 hash: | 5ddc31e581c8a843150939863d93243a |
| humanhash: | bacon-lion-ten-charlie |
| File name: | 634621ebdc17f9cd231f71de342ad5222c58a7687cec28d99220c15d5532ed81 |
| Download: | download sample |
| Signature | AveMariaRAT |
| File size: | 3'024'711 bytes |
| First seen: | 2020-11-11 11:14:19 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 676f4bc1db7fb9f072b157186a10179e (1'400 x AveMariaRAT, 37 x Riskware.Generic, 2 x njrat) |
| ssdeep | 24576:sH17AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHd:sH17AAmw4gxeOw46fUbNecCCFbNecW |
| Threatray | 3'721 similar samples on MalwareBazaar |
| TLSH | E1E5B0F1B435086BE236A571A60F1A04D2E9FC3F93437A0B677AFD0980D32D59691B4B |
| Reporter |  seifreed |
| Tags: | AveMariaRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
56
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.Upx-48
PUA.Win.Packer.Upolyx-12
PUA.Win.Packer.Upx-4
PUA.Win.Packer.PrivateExeProte-16
PUA.Win.Packer.AcprotectUltraprotect-1
PUA.Win.Packer.Asprotect-3
Win.Malware.Ursu-6793772-0
Win.Malware.Ursu-6914170-0
Win.Malware.Ursu-6914171-0
Win.Malware.Cerber-6989221-0
Win.Malware.Cryptinject-9785242-0
PUA.Win.Packer.Upolyx-12
PUA.Win.Packer.Upx-4
PUA.Win.Packer.PrivateExeProte-16
PUA.Win.Packer.AcprotectUltraprotect-1
PUA.Win.Packer.Asprotect-3
Win.Malware.Ursu-6793772-0
Win.Malware.Ursu-6914170-0
Win.Malware.Ursu-6914171-0
Win.Malware.Cerber-6989221-0
Win.Malware.Cryptinject-9785242-0
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.
Threat name:
Win32.Spyware.AveMaria
Status:
Malicious
First seen:
2020-11-11 11:16:47 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
suspicious
Similar samples:
+ 3'711 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Score:
10/10
Tags:
family:warzonerat evasion infostealer persistence rat upx
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
UPX packed file
Warzone RAT Payload
Modifies WinLogon for persistence
Modifies visiblity of hidden/system files in Explorer
WarzoneRat, AveMaria
Unpacked files
SH256 hash:
634621ebdc17f9cd231f71de342ad5222c58a7687cec28d99220c15d5532ed81
MD5 hash:
5ddc31e581c8a843150939863d93243a
SHA1 hash:
b0d3c8584935bb13a14a064d9c7c29893da0bdb4
Detections:
win_ave_maria_g0
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 |
|---|---|
| Author: | jeFF0Falltrades |
| Rule name: | Chrome_stealer_bin_mem |
|---|---|
| Author: | James_inthe_box |
| Description: | Chrome in files like avemaria |
| Rule name: | Codoso_Gh0st_1 |
|---|---|
| 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 |
|---|---|
| Author: | James_inthe_box |
| Description: | Email in files like avemaria |
| Rule name: | RDPWrap |
|---|---|
| Author: | @bartblaze |
| Description: | Identifies RDP Wrapper, sometimes used by attackers to maintain persistence. |
| Reference: | https://github.com/stascorp/rdpwrap |
| Rule name: | suspicious_packer_section |
|---|---|
| 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 |
|---|---|
| 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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