MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 213d220d21939cba114f6afcc4bc672d28bb416075db96a81635f22dccfdc829. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 213d220d21939cba114f6afcc4bc672d28bb416075db96a81635f22dccfdc829
SHA3-384 hash: 8f12df4324e04dabe1cee707e734750b2515d2f7b42928eeba2f75bb30b64d94cf8376d3268ca06861c299c9c0d1bce3
SHA1 hash: 683584d93bc4501376455d491eef469c7f4205b8
MD5 hash: f851236a2f5b480f7ddb03a0d4f4bdb4
humanhash: oregon-wyoming-carpet-connecticut
File name:New year order-01069022^^^PDF.scr
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:74'240 bytes
First seen:2022-02-10 07:29:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 1536:rfK+bHuX49RnIRjCuJYzRjNzb0Eo1LeynI1c:rlbGjJYX0LeynI1c
Threatray 6'297 similar samples on MalwareBazaar
TLSH T1F973AEAFB384D6D3E09D22759B86D2B4C532B53217AAA3781CD58AC74CBB3148F025F1
File icon (PE):PE icon
dhash icon 8ec272daccc6e273 (15 x AgentTesla, 5 x AveMariaRAT, 1 x RedLineStealer)
Reporter abuse_ch
Tags:AveMariaRAT exe scr

Intelligence

File Origin
# of uploads :
1
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Detection:
RDPWrap
Create hunting rule
Link:
https://www.capesandbox.com/analysis/240472/
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Running batch commands
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed replace.exe
Link:
https://www.filescan.io/uploads/6204bf0636f9921918363df4/reports/b9e504e4-d71a-4dbc-ba8b-e5005cc16830/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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d9fe6084-3b5b-4f44-8192-ec8b781076e0
Result
Threat name:
AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/937403
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
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
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Writes to foreign memory regions
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 569877 Sample: New year order-01069022^^^PDF.scr Startdate: 10/02/2022 Architecture: WINDOWS Score: 100 52 s24.filetransfer.io 2->52 54 filetransfer.io 2->54 64 Found malware configuration 2->64 66 Malicious sample detected (through community Yara rule) 2->66 68 Antivirus detection for URL or domain 2->68 70 10 other signatures 2->70 9 New year order-01069022^^^PDF.exe 16 6 2->9         started        14 N1diVeveXmiyi.exe 14 3 2->14         started        16 N1diVeveXmiyi.exe 1 2->16         started        signatures3 process4 dnsIp5 58 filetransfer.io 104.21.13.139, 443, 49749, 49750 CLOUDFLARENETUS United States 9->58 60 s24.filetransfer.io 188.114.96.7, 443, 49751, 49819 CLOUDFLARENETUS European Union 9->60 46 C:\Users\user\AppData\...461diVeveXmiyi.exe, PE32 9->46 dropped 48 C:\...481diVeveXmiyi.exe:Zone.Identifier, ASCII 9->48 dropped 50 C:\...50ew year order-01069022^^^PDF.exe.log, ASCII 9->50 dropped 80 Encrypted powershell cmdline option found 9->80 82 Writes to foreign memory regions 9->82 84 Allocates memory in foreign processes 9->84 86 Injects a PE file into a foreign processes 9->86 18 RegAsm.exe 3 2 9->18         started        22 powershell.exe 9 9->22         started        62 172.67.200.96, 443, 49817, 49818 CLOUDFLARENETUS United States 14->62 88 Multi AV Scanner detection for dropped file 14->88 24 powershell.exe 14->24         started        26 powershell.exe 16->26         started        file6 signatures7 process8 dnsIp9 56 185.156.175.51, 64832 M247GB Romania 18->56 72 Contains functionality to inject threads in other processes 18->72 74 Contains functionality to steal Chrome passwords or cookies 18->74 76 Contains functionality to steal e-mail passwords 18->76 78 2 other signatures 18->78 28 cmd.exe 1 22->28         started        30 conhost.exe 22->30         started        32 cmd.exe 24->32         started        34 conhost.exe 24->34         started        36 cmd.exe 26->36         started        38 conhost.exe 26->38         started        signatures10 process11 process12 40 timeout.exe 1 28->40         started        42 timeout.exe 1 32->42         started        44 timeout.exe 36->44         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/213d220d21939cba114f6afcc4bc672d28bb416075db96a81635f22dccfdc829/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-02-10 07:30:16 UTC
File Type:
PE (.Net Exe)
Extracted files:
21
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ee6sedjbsooluekpnl6mjpdhfuulwqlaoxnznkawgxzc3th5zauq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
1315fb9110a9b6bcf1326af2be8438b1d47bc4b46815db1ab49bed4fa58b3f51
AveMariaRAT
52e2c9a43a9de0685055f60bd590f2f893882ad710f3b7e8c451985eea69ec07
AveMariaRAT
6c50f2ce4c1837beeeae5f03ae740dc759955eabb63ef41bda72bc89312657c8
AveMariaRAT
8e74c0b9d1e48760d0f5af39d87e8ce3fadcb8f79d0061c9d8432cb27e222bc8
AveMariaRAT
9e2a3d4464636baff78628d870f39d1a9f3ba23da71f8c50ead2576479077702
AveMariaRAT
a097de1f208326efba15c15db8abd10aae2cf392d90c5207c18aa79ec14255a9
AveMariaRAT
f30fe9ab5effac2b48718faa2429bad33a2024b68cd30ead407bdff50eb89f8b
AveMariaRAT
f4d3d1d7abd51b08b3bad84d718cb3beaf9d0513422ce276ea2cc2617c3cf889
AveMariaRAT
+ 6'287 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220210-jb265agddj/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
Checks computer location settings
Unpacked files
SH256 hash:
213d220d21939cba114f6afcc4bc672d28bb416075db96a81635f22dccfdc829
MD5 hash:
f851236a2f5b480f7ddb03a0d4f4bdb4
SHA1 hash:
683584d93bc4501376455d491eef469c7f4205b8
Link:
https://www.unpac.me/results/2fb0cc86-6c85-4bf9-94fa-462aeba9671a/
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: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

Executable exe 213d220d21939cba114f6afcc4bc672d28bb416075db96a81635f22dccfdc829

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/240472/

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