MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b521f29658124bc0133083379e1302ee6eaf5e45acae17f3decf9b0285f41fc. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b521f29658124bc0133083379e1302ee6eaf5e45acae17f3decf9b0285f41fc
SHA3-384 hash: 2e6a2539f14f82668dcfdb87c62fcf7b93d77da3226de49600a945e920e34061471a1599d41a0577acb644c42e696c8e
SHA1 hash: de2d8b657b05c016ab1850287aba8a2f1b6011e0
MD5 hash: ef91bae5ddfa6f372c10e5cb7cff17da
humanhash: georgia-mobile-beer-gee
File name:4b521f29658124bc0133083379e1302ee6eaf5e45acae17f3decf9b0285f41fc
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:288'256 bytes
First seen:2020-07-06 07:06:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 3072:kLpcACkUH+MAKHVBHBfKOHdpBc+KqGwOkM170bjFeEZHf8aJ/W:kLpCeM7BHBfBKqGwOkMibBDHbJ
Threatray 489 similar samples on MalwareBazaar
TLSH BB540922BA858039D4291672C4ED1DC4A3B5B9D63773CB0F7B89570C5E0329BBF2635A
Reporter JAMESWT_WT
Tags:AveMariaRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
n/a
Vendor Threat Intelligence
Detection:
WarzoneRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21047/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun with Startup directory
Detection:
avemaria
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4b521f29658124bc0133083379e1302ee6eaf5e45acae17f3decf9b0285f41fc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 08:51:59 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jnjb6klfqeslyajtbazxtyjqf3tov5pellfoc7z55t43akc7ih6a._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
2289f866656b87504cc600b2549dfedde7a546b79ee931e1f50e6ab91cd86a9a
AveMariaRAT
4b6d468aa63c45a4c7947487548bbaee9d6c1199839b20d884e43c150ffdea94
AveMariaRAT
53a076f12f6d31f5d0ddbb7a9c061dfd29516342b0102504f60341e363636eb8
AveMariaRAT
5c55ae6627bd38b18d3f347f40fbd6f6adc8c8954d514bd6bd3f7030565bf026
AveMariaRAT
9188298a545444368a26d4d1fcc9be1e49ed55660891458d75c3dd5a2981c93b
AveMariaRAT
adfda243fa85cb545751d4639b844332843eec5dd4d424bc973005bff84ec17e
AveMariaRAT
b10488bbd95fcf6ddad889eaefb6a7585a41071d24062bd0894ce6a5fc6eab87
AveMariaRAT
c72cde3224e01da2283065c5a94d252f528c132019eb2f2656c86a7caa1006c2
AveMariaRAT
d0b771681ca1f486be3efc349653e38e750a626bea06ebcb1d634431fd1e8dda
AveMariaRAT
dafbe8f50df58d704b31ddd6cde8fafa09627ffc4dc63b774104376fe924c3e9
AveMariaRAT
+ 479 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200706-6scvt3842n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
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
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: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
Create hunting rule
Author:Florian Roth
Description:Detects Encrial credential stealer malware
Reference:https://twitter.com/malwrhunterteam/status/953313514629853184
Rule name:win_ave_maria_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_ave_maria_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/21047/

Comments