MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4ea791e767d68aa3442023dec576966f3e83c00385c462789dc17aacb9b38b4e. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: 4ea791e767d68aa3442023dec576966f3e83c00385c462789dc17aacb9b38b4e
SHA3-384 hash: bc22c327aaec9c0f3ed6de60d2a34405b5395bb75aec550138cbaf86e373fbdb95e1d51163f4e85941ed5cff0e115ddd
SHA1 hash: 62922ba11025c0c958deae6ca92ccad4cfcc4f3d
MD5 hash: e177b9ddfcae8d13fe94d04395ea920e
humanhash: april-stairway-charlie-finch
File name:e177b9ddfcae8d13fe94d04395ea920e.exe
Download: download sample
Signature AgentTesla
File size:1'057'792 bytes
First seen:2021-06-08 06:32:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:3dGdneEfYWmC+ErjZUVYtXiZZPnasoWEIbInQU3HX13kSsSnjqURGCoQRxJRvFBe:3dFOVUVYtXiZJabnuO3hF3j8
Threatray 5'716 similar samples on MalwareBazaar
TLSH F0259D1163E43E9BE17EE236A629815881F5FE57A631DA9F3D94B0CE05F1F428342723
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
103
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e177b9ddfcae8d13fe94d04395ea920e.exe
Verdict:
Suspicious activity
Analysis date:
2021-06-08 06:36:14 UTC
Tags:
n/a

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

Behaviour
Creating a window
Sending a UDP request
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
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)
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 harvest and steal ftp login credentials
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-06-08 05:35:08 UTC
AV detection:
14 of 47 (29.79%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
34e69e90b7cb6121c3f93911f21dfb00491ea5d5bb79bfce4902d04f72c24184
MD5 hash:
b6b086a0ab13f3feb9ee8c846d230e5d
SHA1 hash:
dd8e1b816f3e7d9dcfa6eddc20a27fe0fbed478a
SH256 hash:
4ea791e767d68aa3442023dec576966f3e83c00385c462789dc17aacb9b38b4e
MD5 hash:
e177b9ddfcae8d13fe94d04395ea920e
SHA1 hash:
62922ba11025c0c958deae6ca92ccad4cfcc4f3d
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: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 4ea791e767d68aa3442023dec576966f3e83c00385c462789dc17aacb9b38b4e

(this sample)

  
Delivery method
Distributed via web download

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