MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c10cc7d51a925e840be8f820b3755fd8731dac933a145e9747f6eab7f37e3c5f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c10cc7d51a925e840be8f820b3755fd8731dac933a145e9747f6eab7f37e3c5f
SHA3-384 hash: dee807f08585903ed031db62f21298e6dd544460e1be4ea0f16f4cbacd3b6ab487c5513ad30a42cfa321cca3b6a711fd
SHA1 hash: e541dc5cc13871b976f26a42678e2d13e19b390d
MD5 hash: 080c050b4c714408ba3bfa552be323cd
humanhash: mississippi-lion-queen-alanine
File name:Remittance Advice Notification Payment Batch 3638 - 102 � 120000994 .scr.gz
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:1'196'792 bytes
First seen:2023-01-19 16:16:30 UTC
Last seen:Never
File type: gz
MIME type:application/gzip
ssdeep 24576:eDoPd66ZOwxsI9k9BXtNR1Li2BQIlCkpjzR1sMVBVtmKbDvKodebdG+jFssM:F166ZOmsSOdR1LiCQIpj11sE7mi16dhu
TLSH T152453372D95718BB3C2F87224FD69CFBA7D35F45A8984A0788C833D804648DF189AD67
Reporter cocaman
Tags:AveMariaRAT gz payment


Avatar
cocaman
Malicious email (T1566.001)
From: "Accts Pay <rncannon@xmission.com>" (likely spoofed)
Received: "from xmission.com (unknown [45.88.67.122]) "
Date: "19 Jan 2023 08:12:58 -0800"
Subject: "=?UTF-8?B?UmVtaXR0YW5jZSBBZHZpY2UgTm90aWZpY2F0aW9uIFBheW1lbnQgQmF0Y2ggMzYzOCAtIDEwMiDigJMgMTIwMDAwOTk0?="
Attachment: "Remittance Advice Notification Payment Batch 3638 - 102 � 120000994 .scr.gz"

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:Remittance Advice Notification Payment Batch 3638 - 102 – 120000994 .scr
File size:1'946'112 bytes
SHA256 hash: 753b4184327ca7282384b2ceefceea235ad37f7bf74666bf34ae2ced64c95fe0
MD5 hash: 3bf1656120d61759bb108c7dde5c8d56
MIME type:application/x-dosexec
Signature AveMariaRAT
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Variant.MSILHeracles.54139.3883.4661.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/63c96cfd1c9cbf7d6250571c/reports/3b7e4a9c-ab23-448d-99da-40ba0f13ee95/overview
Result
Verdict:
MALICIOUS
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c10cc7d51a925e840be8f820b3755fd8731dac933a145e9747f6eab7f37e3c5f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-01-19 16:17:06 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yegmpvi2sjpiic7i7aqlg5k73bzr3lethikf5f2h63vlp436hrpq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230119-xyssvsha59/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Checks computer location settings
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/c10cc7d51a925e840be8f820b3755fd8731dac933a145e9747f6eab7f37e3c5f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AveMariaRAT

gz c10cc7d51a925e840be8f820b3755fd8731dac933a145e9747f6eab7f37e3c5f

(this sample)

AveMariaRAT

Executable exe 753b4184327ca7282384b2ceefceea235ad37f7bf74666bf34ae2ced64c95fe0

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 753b4184327ca7282384b2ceefceea235ad37f7bf74666bf34ae2ced64c95fe0
  
Dropping
AveMariaRAT

Comments