MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 df547ed09111fb931cc6ddd280726b3f1cbb889eafaca6e6f465259ccd871e59. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: df547ed09111fb931cc6ddd280726b3f1cbb889eafaca6e6f465259ccd871e59
SHA3-384 hash: 2d944769a52c31ad16ab58ce51ad8c91c2be983e24dfcf3d224777da7d1967eb2731a776965237e6d6328f115ade6bc3
SHA1 hash: 807d455d93791596ef3e54ee437017d64fedf36e
MD5 hash: 905554a3c09555c7538a39fa4c8055c4
humanhash: sodium-kitten-west-charlie
File name:905554a3c09555c7538a39fa4c8055c4.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:132'996 bytes
First seen:2022-01-16 18:59:31 UTC
Last seen:2022-01-16 20:50:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'604 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:7u6Q86Pbwe4VFYj6d1boU+6HRTfRlI8GEqYG+MfF:Y86PbwZYIoOTRlAF
Threatray 1'866 similar samples on MalwareBazaar
TLSH T121D3D6A6BD37A050D674B978FCE28F614970DBBC2022B0B959A16FD512F133D0B2FA15
File icon (PE):PE icon
dhash icon b29286aaaaaaaed4 (7 x AveMariaRAT, 3 x QuasarRAT)
Reporter abuse_ch
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
905554a3c09555c7538a39fa4c8055c4.exe
Verdict:
Malicious activity
Analysis date:
2022-01-16 19:03:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/96418656-95f7-4ef7-80ea-a45a91e707c5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RDPWrap
Create hunting rule
Link:
https://www.capesandbox.com/analysis/219640/
Detection(s):
SecuriteInfo.com.Trojan.Siggen16.34034.15556.6203.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated overlay packed packed replace.exe
Link:
https://www.filescan.io/uploads/61e46b3cf2e8ec86fe082289/reports/a1afd031-ce52-45e1-b82b-981289b0c6d4/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Quasar RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d50e2040-a69e-42f2-bbc3-3bf0fd9206a8
Result
Threat name:
AveMaria UACMe
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/921442
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to steal Chrome passwords or cookies
Contains functionality to steal e-mail passwords
Creates an undocumented autostart registry key
Encrypted powershell cmdline option found
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Encoded PowerShell Command Line
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
ByteCode-MSIL.Downloader.PsDownload
Create hunting rule
Status:
Malicious
First seen:
2022-01-16 05:36:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
14
AV detection:
22 of 28 (78.57%)
Threat level:
  3/5
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
05bd6e05fa5cba8cf94a0cfd567351cd15e2d873e9e6ae3a951175e21deddaf4
AveMariaRAT
3f61959fb38b9a780c40aa60b964ce782e82634663a9676afeb117eff328dcd1
AveMariaRAT
67ed3a8dcf1343e70f35405690480719165378a55c1092897f2cf36b0dcadbdf
AveMariaRAT
b8868eb87c7cb945704e2d0b8ec2ebdc890cd6df12f9ef0a7295582c7fd0cf1f
AveMariaRAT
c6fcfa2b71a7e372ec17ad65278786c011a32cd9008e3879bdd59ad1addf63bb
AveMariaRAT
c9d7cb68dec80469c3c03b0e90c7af1972462ca7779424db3bfd9d44aebaa624
AveMariaRAT
e03cca36904d67849b070b88fc3452398de8e7efd91bf2db362eb2bb8cfa82aa
AveMariaRAT
eaad0fe6a049dd65cfe9d8d720b88a706b43e7512391d19e5cb8254f5b814d11
AveMariaRAT
+ 1'856 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220116-xnpy8afhh6/
Behaviour
Checks processor information in registry
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
df547ed09111fb931cc6ddd280726b3f1cbb889eafaca6e6f465259ccd871e59
MD5 hash:
905554a3c09555c7538a39fa4c8055c4
SHA1 hash:
807d455d93791596ef3e54ee437017d64fedf36e
Link:
https://www.unpac.me/results/d33ad08a-12f9-4f0a-862f-a792b892b1db/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/df547ed09111fb931cc6ddd280726b3f1cbb889eafaca6e6f465259ccd871e59

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:pe_imphash
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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.

Web download

AveMariaRAT

Executable exe df547ed09111fb931cc6ddd280726b3f1cbb889eafaca6e6f465259ccd871e59

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1978611/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/219640/

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