MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46959d4314645da51a2b56b9da0f5ce4dcd67a4f3867530ad16b99ae719223bc. 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



AgentTesla


Vendor detections: 8


Intelligence 8 IOCs YARA 5 File information Comments 1

SHA256 hash: 46959d4314645da51a2b56b9da0f5ce4dcd67a4f3867530ad16b99ae719223bc
SHA3-384 hash: a6b1370f9d9995c01ed4bdd3ec42e7e1ce799195997a2f89f752442a6e8e242487f0eee1e5305455a130ec7fb195f4be
SHA1 hash: 07dc5ed1f4165fb28348f56f8708d5a8a1fb6326
MD5 hash: a803d6ca253630ad1c7d2d23623ce731
humanhash: maryland-princess-echo-washington
File name:a803d6ca253630ad1c7d2d23623ce731
Download: download sample
Signature AgentTesla
File size:1'138'176 bytes
First seen:2021-08-25 09:24:54 UTC
Last seen:2021-08-25 11:35:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:1UB41LVmEpD3BgNLbQsLhBN9aTom5Ou2nel++mOVIxQz0TG2hwgE:1UB4ltgThf9aTXEu2v+fexQz0iUa
Threatray 9'035 similar samples on MalwareBazaar
TLSH T1F7359D287380B7D6D8A50FF24823358893F3E5076635F75F28D966D82D31A1B8F2B652
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
334
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ORDER-ASLF21T33.doc
Verdict:
Malicious activity
Analysis date:
2021-08-25 07:48:51 UTC
Tags:
exploit CVE-2017-11882 loader

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 471350 Sample: EgxVICc2Qb Startdate: 25/08/2021 Architecture: WINDOWS Score: 96 37 Found malware configuration 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Yara detected AgentTesla 2->41 43 .NET source code contains very large array initializations 2->43 6 EgxVICc2Qb.exe 15 4 2->6         started        11 uHOvZE.exe 4 2->11         started        13 uHOvZE.exe 3 2->13         started        process3 dnsIp4 29 www.google.com 172.217.168.36, 443, 49731 GOOGLEUS United States 6->29 23 C:\Users\user\AppData\...\InstallUtil.exe, PE32 6->23 dropped 25 C:\Users\user\AppData\...gxVICc2Qb.exe.log, ASCII 6->25 dropped 45 Writes to foreign memory regions 6->45 47 Hides that the sample has been downloaded from the Internet (zone.identifier) 6->47 49 Injects a PE file into a foreign processes 6->49 15 InstallUtil.exe 2 4 6->15         started        19 conhost.exe 11->19         started        21 conhost.exe 13->21         started        file5 signatures6 process7 file8 27 C:\Users\user\AppData\Roaming\...\uHOvZE.exe, PE32 15->27 dropped 31 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->31 33 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->33 35 Hides that the sample has been downloaded from the Internet (zone.identifier) 15->35 signatures9
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2021-08-25 03:19:58 UTC
AV detection:
13 of 45 (28.89%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
46959d4314645da51a2b56b9da0f5ce4dcd67a4f3867530ad16b99ae719223bc
MD5 hash:
a803d6ca253630ad1c7d2d23623ce731
SHA1 hash:
07dc5ed1f4165fb28348f56f8708d5a8a1fb6326
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:AlternativesExample1
Rule name:AlternativesExample1
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
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

AgentTesla

Executable exe 46959d4314645da51a2b56b9da0f5ce4dcd67a4f3867530ad16b99ae719223bc

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-08-25 09:24:55 UTC

url : hxxp://jardinaix.fr/heloo.exe