MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c4dc605ccb6774573209bed611fd46e653b1e6dead46af183051bea0072ac6d. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c4dc605ccb6774573209bed611fd46e653b1e6dead46af183051bea0072ac6d
SHA3-384 hash: 6767fd147db844bc7ac9bc4f4b031e4fd4d38b9ea682f12168143504bd6116c6da24018b2d334d2d842df3fae18f06af
SHA1 hash: 4e8d0a4e35bfa9d373607ad9a1e56108e4dc514d
MD5 hash: c15f7767b4b24e9c71382a0ee1df8adf
humanhash: skylark-triple-mexico-shade
File name:c15f7767b4b24e9c71382a0ee1df8adf.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:635'392 bytes
First seen:2021-11-18 19:38:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:mo9uKUa3HXkh22hlECn/KqS15VIFI7M5IBOyVZsPl+3W4WHFvj81ErSoQA+1emU2:moqm31gW7+18oqrDDFMiGS
Threatray 1'905 similar samples on MalwareBazaar
TLSH T139D4ADA036B4DC13E360B1B78561D2FACAB0BD6C1CD1F6067C99769F7A64B607CD8212
File icon (PE):PE icon
dhash icon 00042c2c14120200 (2 x AveMariaRAT, 1 x NanoCore)
Reporter abuse_ch
Tags:AveMariaRAT exe RAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
130
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c15f7767b4b24e9c71382a0ee1df8adf.exe
Verdict:
Malicious activity
Analysis date:
2021-11-18 20:10:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ab74c262-cc18-4611-9f2d-fe17969a770b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Artemis94E5EB9F1122.4572.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
Creating a process with a hidden window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6196abdb2695a62af9f340bf/reports/ec2b8198-93e5-42b0-9b19-0daaf185897e/overview
Result
Verdict:
UNKNOWN
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:
Formbook
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/278da693-b64e-4836-9ac6-5ae3b44dc0f2
Result
Threat name:
AveMaria UACMe
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/892253
Signature
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
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 a thread in another existing process (thread injection)
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicius Add Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 524732 Sample: gaYlmVDddv.exe Startdate: 18/11/2021 Architecture: WINDOWS Score: 100 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Multi AV Scanner detection for dropped file 2->42 44 10 other signatures 2->44 8 gaYlmVDddv.exe 7 2->8         started        process3 file4 28 C:\Users\user\AppData\Roaming\IfNOuhBh.exe, PE32 8->28 dropped 30 C:\Users\user\AppData\Local\...\tmp9A16.tmp, XML 8->30 dropped 32 C:\Users\user\AppData\...\gaYlmVDddv.exe.log, ASCII 8->32 dropped 46 Contains functionality to inject threads in other processes 8->46 48 Contains functionality to steal Chrome passwords or cookies 8->48 50 Contains functionality to steal e-mail passwords 8->50 52 2 other signatures 8->52 12 gaYlmVDddv.exe 3 2 8->12         started        16 powershell.exe 25 8->16         started        18 schtasks.exe 1 8->18         started        signatures5 process6 dnsIp7 34 kinosoft.hopto.org 46.246.86.4, 49762, 49765, 49801 PORTLANEwwwportlanecomSE Sweden 12->34 36 192.168.2.1 unknown unknown 12->36 54 Writes to foreign memory regions 12->54 56 Allocates memory in foreign processes 12->56 58 Increases the number of concurrent connection per server for Internet Explorer 12->58 60 2 other signatures 12->60 20 cmd.exe 1 12->20         started        22 conhost.exe 16->22         started        24 conhost.exe 18->24         started        signatures8 process9 process10 26 conhost.exe 20->26         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0c4dc605ccb6774573209bed611fd46e653b1e6dead46af183051bea0072ac6d/
Threat name:
ByteCode-MSIL.Trojan.Taskun
Create hunting rule
Status:
Malicious
First seen:
2021-11-18 15:14:18 UTC
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=brg4mbomwz3uk4zatpwwch6unzstwhtn5lkgv4mdaun6uadsvrwq._file
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
0869c7903ee97fd7ba12a3913727719e555c478609fba806199d7eb19e49be76
AveMariaRAT
4ae3522e80d4dbf4e6e50053d3104e327309ed478bf50040ba14a615b1da3d56
AveMariaRAT
71aca271cce71dd6fea1e67631d5703b4088165466af5a78a30a0cf33bf3e84c
AveMariaRAT
82572bb673e848ff6622ce079dd07a8434290e44499846952ddda1819d315db3
AveMariaRAT
8bd87aa08be3aebea3031d2ed817267f3b0a8272e39f396ae4ab4de256956455
AveMariaRAT
8e32c98dd5c642b06be652eb257ebdc1222be4eb00677dbdd31e9dcb2eff033a
AveMariaRAT
a219440a18c85fe668a060a26192f359b7b881bae02e6871baadd89b7019da9c
AveMariaRAT
abf24499470a3d16f45c1b747820a07784a1f98a5e29b2eb8414adcefe83012b
AveMariaRAT
e8d5095283a32fee5357f6e630c14b2d5362c7cae840696cb0d8a85ebed76676
AveMariaRAT
+ 1'895 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer rat
Link:
https://tria.ge/reports/211118-ycyyesfchr/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Warzone RAT Payload
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
kinosoft.hopto.org:5842
Unpacked files
SH256 hash:
cc5c5860e83b708cd158454165cbeb714767119946049de5aa7677685be75c14
MD5 hash:
83cbea4dec6e5b64a85ee9b6f9ff7598
SHA1 hash:
5c1d12b792c32ba73b7bf2634da5e4d9fbcd7d4e
Link:
https://www.unpac.me/results/ac7185e4-6e97-4b7b-a575-f9a0fdbbd097/
SH256 hash:
25ecf5d6c153ee1dd7bf17cc49426b4913b24ad14d9e4035f7f8ff2276b4858f
MD5 hash:
b108326605fc53184029f9d640444b7d
SHA1 hash:
557974012d6f3aa59edffa712592144cc0bccabf
Link:
https://www.unpac.me/results/ac7185e4-6e97-4b7b-a575-f9a0fdbbd097/
SH256 hash:
0c4dc605ccb6774573209bed611fd46e653b1e6dead46af183051bea0072ac6d
MD5 hash:
c15f7767b4b24e9c71382a0ee1df8adf
SHA1 hash:
4e8d0a4e35bfa9d373607ad9a1e56108e4dc514d
Link:
https://www.unpac.me/results/ac7185e4-6e97-4b7b-a575-f9a0fdbbd097/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/0c4dc605ccb6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/0c4dc605ccb6774573209bed611fd46e653b1e6dead46af183051bea0072ac6d

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: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.

Web download

AveMariaRAT

Executable exe 0c4dc605ccb6774573209bed611fd46e653b1e6dead46af183051bea0072ac6d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1799373/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/207374/

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