MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fb3f879b573484fd89a37172642e0edc99b1a1c1bcac465e098812713a49e43. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7fb3f879b573484fd89a37172642e0edc99b1a1c1bcac465e098812713a49e43
SHA3-384 hash: d1d3e89f869c6f8d71ff3051917eec3d87c559bb7ccf214caff982284bcada690344b2381f63ff1f1856087a407209d0
SHA1 hash: 4cb49905313312a742280d55f483733abd96b67e
MD5 hash: 951761099281e97e74c41dab3f5bb74e
humanhash: mirror-asparagus-ceiling-purple
File name:Quotation_13_May_2020.com
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:392'704 bytes
First seen:2020-05-12 20:37:45 UTC
Last seen:2020-05-12 21:48:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:Bmw6V59ln3aQJzJIIsOcI7ZzxJrLCO8nOxMtMiunk8PyY3IWnxGooqlMYC+d+7WV:Bdg5n7JJL7XJAnY7i78PyY3h2YDds
Threatray 426 similar samples on MalwareBazaar
TLSH 63849E2336510034D17D01B1882A6AF4A67B6EE83F11DADF2269D35C1FE360BEB5634E
Reporter jarumlus
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.Ursu.789644.5784.4959.UNOFFICIAL
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Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
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Status:
Malicious
First seen:
2020-05-12 23:06:20 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 31 (70.97%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p6z7q6nvonee7we2g4lsmqxa5xezwgq4dpfmizpatcasoe5etzbq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
074a27ca162b894fea8bd9446e45b40e5342a07024589f3ad28e873d7fd9d8c8
AveMariaRAT
1b0017692fe84b03050fe9f4ada96925f559d378296ef558971d49309e782e9a
AveMariaRAT
2289f866656b87504cc600b2549dfedde7a546b79ee931e1f50e6ab91cd86a9a
AveMariaRAT
48c692bdd5d644153ddd025c521fff1690b601b9ebc2514cfad947a91e4af75e
AveMariaRAT
649be52b6b0d362efcfc6f1dd79a6b8fbcf85eb2b68f0138f87b6e1cc7e5a418
AveMariaRAT
aa1de2e65be7572bdcc37b22c2c2f9be31ee5920d41174bfd18b2c2b7fabc6b9
AveMariaRAT
b90f6056c581ae3be314717205045bc9974e65614fc21bf1e8cea3b88da6fe14
AveMariaRAT
d015c42aeec1560eb2cf33b77fab18293a23cf61a7621746bc923a9ad4cc64dd
AveMariaRAT
e24298b174f7e0ac0ff54e424e20981739f31d285969d829dfb0b7b95272b7d6
AveMariaRAT
f56671421295bb65ac0572a24d6638c072465d4061eb7f1e8ad9fdc3c2967913
AveMariaRAT
+ 416 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat agilenet infostealer persistence rat
Link:
https://tria.ge/reports/201109-eys61td4da/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Executes dropped EXE
Warzone RAT Payload
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:Cobalt_functions
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:Codoso_Gh0st_1
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Author:Florian Roth
Description:Detects Codoso APT Gh0st Malware
Reference:https://www.proofpoint.com/us/exploring-bergard-old-malware-new-tricks
Rule name:Codoso_Gh0st_2
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:MAL_Envrial_Jan18_1
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Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:win_ave_maria_auto
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Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AveMariaRAT

rar d8464670d8feebd18aa6f3d0ee7cf144f287c7d4c1b5ea48b8235d2394c1c688

AveMariaRAT

Executable exe 7fb3f879b573484fd89a37172642e0edc99b1a1c1bcac465e098812713a49e43

(this sample)

  
Dropped by
MD5 c1b352d5e829fa45b581732abde3b091
  
Dropped by
SHA256 d8464670d8feebd18aa6f3d0ee7cf144f287c7d4c1b5ea48b8235d2394c1c688
  
Delivery method
Distributed via e-mail attachment

Comments