MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f4f6819151dac871b3419d1813627d42e6c167b5d124dd35bd1c18b3d20c7aa. 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: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f4f6819151dac871b3419d1813627d42e6c167b5d124dd35bd1c18b3d20c7aa
SHA3-384 hash: 94b12e3b4a9eb15d1a38507af19a0369cbb5c1b21626fed13b448c9c09e5f31bfcf7280e32fe3b2f6648eaf2d2b857d4
SHA1 hash: 778b6fb783821799f8cc7717419543f7d3b27f41
MD5 hash: e0a5071b1fc5528e9c03aef4c6d31225
humanhash: gee-oklahoma-zebra-pizza
File name:BANK ACCOUNT DETAILS.rar
Download: download sample
Signature AgentTesla
Create hunting rule
File size:506'039 bytes
First seen:2021-05-10 05:36:40 UTC
Last seen:2021-05-10 05:37:07 UTC
File type: rar
MIME type:application/x-rar
ssdeep 6144:51wo42ukWg/4666S0wb6wVP6jLh95BJrPKKAYKZxK16MXZnrAb6ojOhAwt3fIxuV:51wo4ne/MTlN2T5rKKXKe6MtERDagwPr
TLSH D2B42310721C5993777C2D6E7196CAC6AD80AE469C6694CC4021BA3CAE3B73B35DCBF1
Reporter cocaman
Tags:rar


Avatar
cocaman
Malicious email (T1566.001)
From: "Trinh Huynh Nhu (Ms) <info@bharatjyotiimpex.com>" (likely spoofed)
Received: "from bharatjyotiimpex.com (unknown [103.139.44.91]) "
Date: "9 May 2021 21:11:12 -0700"
Subject: "BANK ACCOUNT DETAILS"
Attachment: "BANK ACCOUNT DETAILS.rar"

Intelligence

File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
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.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f4f6819151dac871b3419d1813627d42e6c167b5d124dd35bd1c18b3d20c7aa/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-10 02:26:12 UTC
File Type:
Binary (Archive)
Extracted files:
22
AV detection:
9 of 46 (19.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j5hwqgivdwwiogzudhiycnrh2qxgyft3luje3u232haywpjay6va._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210510-9gng2vql86/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Maps connected drives based on registry
Checks BIOS information in registry
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Contains code to disable Windows Defender
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/4f4f6819151dac871b3419d1813627d42e6c167b5d124dd35bd1c18b3d20c7aa

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 4f4f6819151dac871b3419d1813627d42e6c167b5d124dd35bd1c18b3d20c7aa

(this sample)

AgentTesla

Executable exe f3d469f0a1a622aa519aea436e3067b35c0dd9f6d5b0188e00007c3c736e7e7e

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 f3d469f0a1a622aa519aea436e3067b35c0dd9f6d5b0188e00007c3c736e7e7e

Comments