MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3464aeb37533874adbaa551d7850473649eab0394170c824091ab4978df0294e. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments

SHA256 hash: 3464aeb37533874adbaa551d7850473649eab0394170c824091ab4978df0294e
SHA3-384 hash: d281c6d03edb111ba69562abc63e14a1f8cc977d17ccada3ea389fef80e5ebe012e5fdf1895955e39cfe3a8b0350c594
SHA1 hash: 2dfc4753040832b926413a24d29fbb7f025d3405
MD5 hash: c542fcbf1b9a541a0822eac47df01990
humanhash: single-hydrogen-winter-colorado
File name:c542fcbf1b9a541a0822eac47df01990.exe
Download: download sample
Signature AgentTesla
File size:830'464 bytes
First seen:2022-01-20 19:32:41 UTC
Last seen:2022-01-20 22:10:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 12288:gYMiiiE9WfXGd333FD1kbduVxPL4JRWig4LSjPO8SnOoWJs8i/p:VfXk333h1XvL4w5W8OOoWJIh
Threatray 14'264 similar samples on MalwareBazaar
TLSH T1EF0502207FD15715C68F87B89D7C7D2083B8B8963958CA6E494E7DEA4238BD09720B37
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
milax.tk:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
230
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated packed print.exe replace.exe
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies the hosts file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-01-20 19:18:23 UTC
File Type:
PE (.Net Exe)
Extracted files:
33
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
9a91db783551302f1de84c5a721e2d5ef4bd911b2910993380452d1e2925cf04
MD5 hash:
fe33bcf2810a34783a78c3eaf851d4b8
SHA1 hash:
e8da5e570e3a8c31579a8005a27bdb8f3bb8263b
SH256 hash:
1e55402e51628250f73cc29ec369736cc3084bda12ac98f42b5419ec136a6678
MD5 hash:
34ae76c67abda58365b76d27069b3630
SHA1 hash:
ad8aa48f95e1d7c817384a1b747fe28becb81b43
SH256 hash:
de4642e01cf0fec7161eef3eb49619b8efe837f440c589b6944019f1d38db0f0
MD5 hash:
ca027fceef62e1d20a762c764193a914
SHA1 hash:
9af2af232389b30d98b0923f41dcfd5d9a48413d
SH256 hash:
3464aeb37533874adbaa551d7850473649eab0394170c824091ab4978df0294e
MD5 hash:
c542fcbf1b9a541a0822eac47df01990
SHA1 hash:
2dfc4753040832b926413a24d29fbb7f025d3405
Malware family:
Agent Tesla v3
Verdict:
Malicious
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 3464aeb37533874adbaa551d7850473649eab0394170c824091ab4978df0294e

(this sample)

  
Delivery method
Distributed via web download

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