MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b63fb85445e2ca71dcfd034c927fda1ac593cdd2f229f4f785e93e4bec712521. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b63fb85445e2ca71dcfd034c927fda1ac593cdd2f229f4f785e93e4bec712521
SHA3-384 hash: a21aaf54b1a9fc9461109c42daa4b09f8d6513c64ee9fa2c83e6956d92bae2e1d8ca4c5dba03c8c09df912d79aae7b67
SHA1 hash: 7c23afd6342410cbd575d7c0542010261dc302b2
MD5 hash: 5b788d96c4f2bb69123117035832f36d
humanhash: lima-fifteen-monkey-magnesium
File name:5b788d96c4f2bb69123117035832f36d.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:226'816 bytes
First seen:2020-06-07 15:09:39 UTC
Last seen:2020-06-08 17:04:13 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 6144:paT73mYo1x0LZpJGsqAPOsAmS4lcM0OteZQZ7JaF:WmY8x8wKfAm+M0OtRO
Threatray 2'081 similar samples on MalwareBazaar
TLSH 6F249E74798AF0AEDA5BC471A166794906FD3CD38BC3E5700E68B98CC3FA3515E3640A
Reporter abuse_ch
Tags:AveMariaRAT exe RAT


Avatar
abuse_ch
AveMariaRAT C2:
securitysr.duckdns.org:1738

Intelligence

File Origin
# of uploads :
3
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
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Gathering data
Threat name:
ByteCode-MSIL.Spyware.AveMaria
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Status:
Malicious
First seen:
2020-06-07 15:11:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
23 of 31 (74.19%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wy73qvcf4lfhdxh5angje762dlczhtos6iu7j54f5e7ex3dreuqq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
00b9b4052ac7c4ace332225ed5e198de938c10534f6baee1d28acfc34c5a292e
AveMariaRAT
125cb3c64b38341e06ac31caa06939ce0a3a5ec9e8824d7bbb819a6d7e8c8a5f
AveMariaRAT
32fffb628f22d4b49577af3336a1007567358cc97acf25f1d2c65a5aadff06c4
AveMariaRAT
331f79d447c67aba1c4c7c9453adf79eb9c631219720e5fbcc051af167dff87d
AveMariaRAT
54519fe3bb2beec228d65ef66bb64cb19beb8bd0f6cc7d973b69137950f5bc6f
AveMariaRAT
5f9d0a3f1053e6159f628438ac08f66063ad443e44dcbb12dfaf0edbc06ba96b
AveMariaRAT
9188298a545444368a26d4d1fcc9be1e49ed55660891458d75c3dd5a2981c93b
AveMariaRAT
c72cde3224e01da2283065c5a94d252f528c132019eb2f2656c86a7caa1006c2
AveMariaRAT
d015c42aeec1560eb2cf33b77fab18293a23cf61a7621746bc923a9ad4cc64dd
AveMariaRAT
daa781c0d56eb6b5aadb71ae3136474eaf87f474f5e98f16fa977b692cb349af
AveMariaRAT
+ 2'071 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
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Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/201109-b6j7je781s/
Behaviour
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
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
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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
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.

Malspam

AveMariaRAT

Executable exe b63fb85445e2ca71dcfd034c927fda1ac593cdd2f229f4f785e93e4bec712521

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments