MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c7756ea23a40db1be39e11f74818899f046306bb8fedfb4a7bc004df565a18a. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c7756ea23a40db1be39e11f74818899f046306bb8fedfb4a7bc004df565a18a
SHA3-384 hash: ba68439e5182c13db478aaa8341882a2fede43a828b655ae954addff2d7f4f232deae07a6c2bc69c0fa7c7f5e0d17e0d
SHA1 hash: c3fd2a51faaa1af01d1782d5f50cc16fc5ae4329
MD5 hash: d2adb0245bec75c191eeb875b8f43ed2
humanhash: tennis-nitrogen-saturn-victor
File name:d2adb0245bec75c191eeb875b8f43ed2.exe
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:166'912 bytes
First seen:2021-12-30 07:53:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 3072:S6wsatjMVqbvJy7Dnw0Zz9EbuJL2/5ipGlXnHyJBA8lPqBohiVVHy3K:HvatSqbxy2aL+0Jrqfya
TLSH T133F38D0237A8DF27EABA9BF55422208053B2755B2637E3488DC774DB21F6B200B56F57
Reporter abuse_ch
Tags:AveMariaRAT exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
353
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d2adb0245bec75c191eeb875b8f43ed2.exe
Verdict:
Malicious activity
Analysis date:
2021-12-30 07:57:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2cd2c0fa-52a1-4468-bf21-aaab9e1e82ed

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/216854/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a file
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61cd659e8991ba72b39fd9b6/reports/add683a4-924b-44e4-9b3a-39507e6717b6/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:
Malicious
Link:
https://analyze.intezer.com/analyses/22f82564-1dc2-4e50-a99a-4c896ae397c0
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/914012
Signature
.NET source code contains potential unpacker
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
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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Yara detected AveMaria stealer
Yara detected UACMe UAC Bypass tool
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 546490 Sample: ZkVJRlUYnR.exe Startdate: 30/12/2021 Architecture: WINDOWS Score: 100 30 Found malware configuration 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 7 other signatures 2->36 8 ZkVJRlUYnR.exe 15 3 2->8         started        12 images.exe 1 2->12         started        process3 dnsIp4 28 transfer.sh 144.76.136.153, 443, 49769 HETZNER-ASDE Germany 8->28 24 C:\Users\user\AppData\...\ZkVJRlUYnR.exe.log, ASCII 8->24 dropped 14 RegAsm.exe 5 4 8->14         started        18 conhost.exe 12->18         started        file5 process6 file7 26 C:\ProgramData\images.exe, PE32 14->26 dropped 38 Contains functionality to inject threads in other processes 14->38 40 Contains functionality to steal Chrome passwords or cookies 14->40 42 Contains functionality to steal e-mail passwords 14->42 44 2 other signatures 14->44 20 images.exe 2 14->20         started        signatures8 process9 process10 22 conhost.exe 20->22         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c7756ea23a40db1be39e11f74818899f046306bb8fedfb4a7bc004df565a18a/
Threat name:
ByteCode-MSIL.Trojan.Pwsx
Create hunting rule
Status:
Malicious
First seen:
2021-12-30 05:58:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
avemaria
Create hunting rule
Similar samples:
04fff548a2cd1d270da29dce776527f4a110fe9f8cbd80a49a39c40c55a47202
AveMariaRAT
6359e713e8f6e6d91fee7fad84a23e894ffee4d26a715de0657729f3c329ae99
AveMariaRAT
6e3697534ba86f5b34761646c3f7a04ba9e9cd20026462cdb84ff04a9949fa9d
AveMariaRAT
88b68c1d81ad8de4917b256cab733942a4a1f0d6d0a36e14f4d8cddab5b2d96a
AveMariaRAT
8b7dbf7e48a93d1f74a31bf4d8eba9a133720e54ce0f79f96b1e5124f11a2496
AveMariaRAT
b85694f437421dc352691a808ea809d853112af168854a8f5fa7add791f1656e
AveMariaRAT
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:warzonerat infostealer persistence rat suricata
Link:
https://tria.ge/reports/211230-jrka9aecaq/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
Warzone RAT Payload
WarzoneRat, AveMaria
suricata: ET MALWARE JS/Nemucod requesting EXE payload 2016-02-01
suricata: ET MALWARE JS/Nemucod.M.gen downloading EXE payload
Malware Config
C2 Extraction:
195.93.173.192:5578
Unpacked files
SH256 hash:
83407464d2eb5be1d9ca7b840b52c5c7ccfc1ae2603d7a7d757b824f4613a2a8
MD5 hash:
6d9a7c94b1338a7b91bb9dcec656a913
SHA1 hash:
15bb699ffc8a2c9879e3dc6c7a9c23eac921a109
Link:
https://www.unpac.me/results/6b75b9f8-cd69-4044-8c1b-7c8175716c6a/
SH256 hash:
2c7756ea23a40db1be39e11f74818899f046306bb8fedfb4a7bc004df565a18a
MD5 hash:
d2adb0245bec75c191eeb875b8f43ed2
SHA1 hash:
c3fd2a51faaa1af01d1782d5f50cc16fc5ae4329
Link:
https://www.unpac.me/results/6b75b9f8-cd69-4044-8c1b-7c8175716c6a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/2c7756ea23a40db1be39e11f74818899f046306bb8fedfb4a7bc004df565a18a

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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 2c7756ea23a40db1be39e11f74818899f046306bb8fedfb4a7bc004df565a18a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1894653/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/216854/

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