MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f787ad8df4ea3ee0c0940cf5170cccffa5c5783f065b89581de06c53a20b30c. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f787ad8df4ea3ee0c0940cf5170cccffa5c5783f065b89581de06c53a20b30c
SHA3-384 hash: 879b0dbbf1c884d345b9c52bb61bd470f6ccc673994bd090ed321cafa6734271efeea73d72caf3e0cd8b55af3631f301
SHA1 hash: 402e6c201ce14042b7c70bbf733a95119d23cc87
MD5 hash: 643d8efc8b76e065a277f18e31c22789
humanhash: michigan-oscar-skylark-echo
File name:eSlipgqm.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:934'914 bytes
First seen:2020-07-07 06:21:40 UTC
Last seen:2020-07-07 07:22:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 75eb72cec9852ec437ead04e43f755c1 (2 x FormBook, 1 x RemcosRAT, 1 x AveMariaRAT)
ssdeep 24576:QA42+toK52YZ574qMPxVP3YMVde9UptXw:QAeT2YEPJbA
Threatray 446 similar samples on MalwareBazaar
TLSH 9E159E22B2414C77C12254B8AE2F73F45E29BE1119C86C973BF9BD9C5FBA6813817193
Reporter abuse_ch
Tags:AveMariaRAT eBay exe RAT


Avatar
abuse_ch
Malspam distributing AveMariaRAT:

HELO: smtp104.iad3b.emailsrvr.com
Sending IP: 146.20.161.104
From: eBay@ebay.com <bezelyn68@comcast.net>
Subject: eBay Update: Your ebay order #114-4068677-001
Attachment: e-Slip.img (contains "eSlipgqm.exe")

AveMariaRAT C2:
orbitzone.libfoobar.com:24243 (37.120.141.180)

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/21854/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f787ad8df4ea3ee0c0940cf5170cccffa5c5783f065b89581de06c53a20b30c/
Threat name:
Win32.Downloader.MalPack
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 06:23:06 UTC
AV detection:
31 of 48 (64.58%)
Threat level:
  3/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r54hvwg7j2r64dajidhvc4gmz75fyv4d6bs3rfmb3ydmkorawmga._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
1b13660c52adcccc1cef45f137a3373f5615500a609c61a9872e5ed4336e629a
AveMariaRAT
2534d4d9d35acd53aacf73d734a158e8cfd12c9e6a3d3527f2fb1e2dbf5a487d
AveMariaRAT
3266b45cbefcbd64ebc0b8e2a120a98e5fd72b94135c33a2f36aa510d9dbc207
AveMariaRAT
3a5943219f8400531a411b909b666337ba4f232d19e003a0128e0d699106f04f
AveMariaRAT
40503a4df817599fdf0125c5b99076700718e3eb50bbb759d139aa95a8d18d59
AveMariaRAT
4cffbdf1d3e2016475da67b15f0ab12a9658e0970f691cebe0bd161e2e1772b2
AveMariaRAT
ae64e86e27b074ef0869d747916c9056b5e180f37f80624019d993f2b744dd35
AveMariaRAT
b5279796301bec9d8b3de84dff29a98dfb7cfe9d549279fddfd624b61583960f
AveMariaRAT
b5b64f85cdeb5432018e22087fce4b6dc1e56593e8416335f471d4eac1e2b8cf
AveMariaRAT
e1d165776063f60a18cdd5d21f19c4700f79b1911da4d78c42fd2c885feac0b9
AveMariaRAT
+ 436 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware
Link:
https://tria.ge/reports/200707-mrts3h5tfs/
Behaviour
Adds Run entry to start application
Legitimate hosting services abused for malware hosting/C2
Adds Run entry to start application
Legitimate hosting services abused for malware hosting/C2
Loads dropped DLL
Reads user/profile data of web browsers
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_malumpos_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Malspam

AveMariaRAT

img c2c80a6752b1e4b72c248a9a3b6c46067f8333ea577d9cac21b33fa1a837e04b

AveMariaRAT

Executable exe 8f787ad8df4ea3ee0c0940cf5170cccffa5c5783f065b89581de06c53a20b30c

(this sample)

  
Dropped by
MD5 d2897402ab69fd69d299293af07a17e3
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 c2c80a6752b1e4b72c248a9a3b6c46067f8333ea577d9cac21b33fa1a837e04b
Cape
Cape
https://www.capesandbox.com/analysis/21854/

Comments