MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e2e74827e937900e9748e9696cd473f54368061f20b5fbe17b1ff4f9deb40647. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e2e74827e937900e9748e9696cd473f54368061f20b5fbe17b1ff4f9deb40647
SHA3-384 hash: 895cea241feb2b104484195b28000e70ea42a57c8a5e33ff98cca53833a16db2cd3f8ea5c70399921aa124b169af9461
SHA1 hash: d06d722a9db08317b7ab8ef09971c9da931ab576
MD5 hash: 70844337b6da726a038207218b90395a
humanhash: colorado-idaho-rugby-fanta
File name:e2e74827e937900e9748e9696cd473f54368061f20b5fbe17b1ff4f9deb40647
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'931'164 bytes
First seen:2020-11-11 10:58:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 7be4c98eebb39d282cdffc1cea8fb470 (661 x AveMariaRAT, 29 x Riskware.Generic)
ssdeep 12288:OTEWaRuWR2g3xqB0DCqyD6t3V57L4nS6XZ+xav+HKA7W2FeDSIGVH/KIDgDgUeH2:Odfq4563V57aK9QDbGV6eH81kq
Threatray 32 similar samples on MalwareBazaar
TLSH 8B95AF4232521467D2332AF54C0FD2E5F5647C3B6AA8FA9B67BA3F148A77410B08B747
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.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
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% directory
Creating a file
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
Forced shutdown of a system process
Creating a file in the mass storage device
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e2e74827e937900e9748e9696cd473f54368061f20b5fbe17b1ff4f9deb40647/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 10:59:06 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ltuqj7jg6ia5f2i5fuwzvdt6vbwqbq7ec27xyl3d72ptxvuazdq._file
Verdict:
unknown
Similar samples:
001c504cf2caa2e49e36b4d1465743615a3d6324c18970d633e7a8aadef98a5d
AveMariaRAT
22481cd93311b4f18f02b5ff96b5aceff4198db6d3b6ff5660ec2c2dc213e53c
AveMariaRAT
51c1db921194364b14cdab9dd682dd7f027e92767ed5a7c7457d990ceedc746c
AveMariaRAT
58882e72db42e5e50af8a1eaf2642f1c2fcd683d52dca33ed36ab3326acd590e
AveMariaRAT
591bd58288a32ff3bc9eaf71576a900e19d5cfc93115c93145cc9f6c295a3b75
AveMariaRAT
641023ab7f00543ade8c31e6e417eab1b0683903efac1f21cababd55d19fe237
AveMariaRAT
819213dcbaba4adab07064fb70f88e4a73f15294635ac0291d5809610151a92f
AveMariaRAT
937207d136742595f9db854f55c1bc51fa5ec706510387ce35e037095432e1eb
AveMariaRAT
b2082661840c6ed4e199a9da37df9e37f8700aad3c9bfbb1930ef57d0dcf387f
AveMariaRAT
bba8c3d84f40c7b0e50fdad1d3e9a372f7657f7338e0a8ea55ffbd564fed93ee
AveMariaRAT
+ 22 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/201111-1v1xmwsp46/
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:
e2e74827e937900e9748e9696cd473f54368061f20b5fbe17b1ff4f9deb40647
MD5 hash:
70844337b6da726a038207218b90395a
SHA1 hash:
d06d722a9db08317b7ab8ef09971c9da931ab576
Detections:
win_ave_maria_g0
Create hunting rule
Link:
https://www.unpac.me/results/83215690-2079-4422-974b-27d7428809ec/
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

Comments