MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0ecd4dd369438da55900b76497d47e3fcc7949d0373fcaf1d1366affcbbfcbaa. 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: 16


Intelligence 16 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0ecd4dd369438da55900b76497d47e3fcc7949d0373fcaf1d1366affcbbfcbaa
SHA3-384 hash: 6b7f057ad72e15abef6f6dbda3d161f55c5ed3bf33f6cbf9aa2f173cc609f6c9c8f9475ffae06161ce89eca6c2cc6d4c
SHA1 hash: 115805064b256d339392bb33002bcee64a07c2d8
MD5 hash: 5b9b9e801b2411512e4bb4e90c385211
humanhash: hotel-mexico-carbon-island
File name:QUOTATION_SEPT9FIBA00541·PDF.scr
Download: download sample
Signature AveMariaRAT
Create hunting rule
File size:386'560 bytes
First seen:2023-09-18 08:49:58 UTC
Last seen:2023-09-18 09:41:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:BMF9SWorAtYRwCQXkY4PxBlrCF3tOYF0gt/nto/pP+/4kR15I3ULUR8Y7:BMFUWorkKwZb3NXt/ne/YiUi8Y
Threatray 2'726 similar samples on MalwareBazaar
TLSH T1238412103F5EA906C3F847B889E2D5B40B71BE836416E21329D07C5E6E73FE79926603
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 187362cce42c98e0 (4 x AveMariaRAT, 4 x Formbook, 3 x AgentTesla)
Reporter abuse_ch
Tags:AveMariaRAT exe scr

Intelligence

File Origin
# of uploads :
2
# of downloads :
364
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
QUOTATION_SEPT9FIBA00541·PDF.scr
Verdict:
Malicious activity
Analysis date:
2023-09-18 11:26:50 UTC
Tags:
agenttesla stealer
Link:
https://app.any.run/tasks/723a0dac-a85c-400e-b572-b6ac9215971a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/449306/
Detection(s):
SecuriteInfo.com.Win32.RansomX-gen.19943.26352.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/65080f3e32ffdb7a7a09f537/reports/1792eedb-1272-4683-90a2-cd1a397a2bdb/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/0ecd4dd369438da55900b76497d47e3fcc7949d0373fcaf1d1366affcbbfcbaa
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/a9bf9243-2e93-4505-b62f-4a5c45aa4701
Result
Threat name:
AgentTesla, AveMaria
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1309887
Signature
.NET source code contains potential unpacker
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Contains functionality to inject threads in other processes
Contains functionality to log keystrokes (.Net Source)
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
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses ipconfig to lookup or modify the Windows network settings
Yara detected AgentTesla
Yara detected AveMaria stealer
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1309887 Sample: QUOTATION_SEPT9FIBA00541#U0... Startdate: 18/09/2023 Architecture: WINDOWS Score: 100 60 Multi AV Scanner detection for domain / URL 2->60 62 Found malware configuration 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 12 other signatures 2->66 8 QUOTATION_SEPT9FIBA00541#U00b7PDF.scr.exe 4 2->8         started        11 Ukyttv.exe 2 2->11         started        13 Ukyttv.exe 2 2->13         started        process3 signatures4 76 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->76 15 AppLaunch.exe 15 4 8->15         started        20 cmd.exe 1 8->20         started        22 cmd.exe 1 8->22         started        78 Machine Learning detection for dropped file 11->78 process5 dnsIp6 46 162.159.129.233, 443, 49706 CLOUDFLARENETUS United States 15->46 48 cdn.discordapp.com 162.159.130.233, 49705, 80 CLOUDFLARENETUS United States 15->48 40 C:\Users\user\AppData\Local\Temp\donexx.exe, PE32 15->40 dropped 50 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->50 52 Tries to steal Mail credentials (via file / registry access) 15->52 54 Tries to harvest and steal browser information (history, passwords, etc) 15->54 56 Installs a global keyboard hook 15->56 24 donexx.exe 1 4 15->24         started        58 Uses ipconfig to lookup or modify the Windows network settings 20->58 28 conhost.exe 20->28         started        30 ipconfig.exe 1 20->30         started        32 conhost.exe 22->32         started        34 ipconfig.exe 1 22->34         started        file7 signatures8 process9 file10 42 C:\Users\user\AppData\Roaming\Ukyttv.exe, PE32 24->42 dropped 80 Contains functionality to hide user accounts 24->80 82 Machine Learning detection for dropped file 24->82 36 aspnet_compiler.exe 3 2 24->36         started        signatures11 process12 dnsIp13 44 91.207.102.163, 26167, 49715, 49716 M247GB Romania 36->44 68 Contains functionality to hide user accounts 36->68 70 Contains functionality to inject threads in other processes 36->70 72 Contains functionality to steal Chrome passwords or cookies 36->72 74 3 other signatures 36->74 signatures14
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0ecd4dd369438da55900b76497d47e3fcc7949d0373fcaf1d1366affcbbfcbaa/
Threat name:
ByteCode-MSIL.Trojan.Zilla
Create hunting rule
Status:
Malicious
First seen:
2023-09-18 08:35:40 UTC
File Type:
PE (.Net Exe)
Extracted files:
19
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b3gu3u3jiog2kwiaw5sjpvd6h7ghssoqg474v4orgzvp7s57zova._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
avemaria
Create hunting rule
Similar samples:
3736badc4fddcf105a89c5cc006d2d4e248bb89ffcf74401e0b2e14cad585ccc
AveMariaRAT
511ac21d17ad7b77173c3007465b034ce0a83517749f7263d27243453f6728c3
AveMariaRAT
555781a1e79cedec7352e9d85eb0a9f64dbbdee6873e481c91e35c48505e6ba2
AveMariaRAT
697414704680ccefd9708f44942e42efbfcba4009ae2029f0a6ad964051b36ba
AveMariaRAT
872c7da529d6ed8fcd717b0ac0abf03dc750b195f245303c66768bc20087eb2b
AveMariaRAT
8d241ada0e443465f7a76c1603677d5519b901a654a9a27b21c6e82a69ef7e3c
AveMariaRAT
d5bde237582102cccf63eaecee246d5626b25b2b910a6518d1e76e8f71c63708
AveMariaRAT
+ 2'716 additional samples on MalwareBazaar
Result
Malware family:
warzonerat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:warzonerat collection infostealer keylogger persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/230918-krlpragb9w/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Downloads MZ/PE file
Warzone RAT payload
AgentTesla
WarzoneRat, AveMaria
Malware Config
C2 Extraction:
91.207.102.163:26167
Unpacked files
SH256 hash:
0ecd4dd369438da55900b76497d47e3fcc7949d0373fcaf1d1366affcbbfcbaa
MD5 hash:
5b9b9e801b2411512e4bb4e90c385211
SHA1 hash:
115805064b256d339392bb33002bcee64a07c2d8
Link:
https://www.unpac.me/results/4de0d3ba-396f-40b0-a434-3ec1fca88386/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0ecd4dd36943/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/0ecd4dd369438da55900b76497d47e3fcc7949d0373fcaf1d1366affcbbfcbaa

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
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 0ecd4dd369438da55900b76497d47e3fcc7949d0373fcaf1d1366affcbbfcbaa

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/449306/

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