MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 328426769c5f5c7565f97853d192f418a16d4bbb9fe6f67584c7aab17fc79eff. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 328426769c5f5c7565f97853d192f418a16d4bbb9fe6f67584c7aab17fc79eff
SHA3-384 hash: f407567c93fd4c6f61fcd33f4d83746e6d5eecb4a85581d30e2f18432fdefc851c15685a57d54867d6b93ef54004c30a
SHA1 hash: 86d3cd18267a89809c94c5c6b4b880b6d4794a8a
MD5 hash: 3b920d971cef2b8e6ff4bb93f42c32da
humanhash: aspen-blue-single-maine
File name:PO.#4500499953.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:795'136 bytes
First seen:2021-05-12 17:05:18 UTC
Last seen:2021-05-14 05:07:24 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:cE3rojxr36oW/a9eQj15XEFvyDNFDjhj4LvDX9sBM7wkKnAu474:Q36oW/agA0aF5U5sBAj0AV4
Threatray 4'893 similar samples on MalwareBazaar
TLSH 11058CAD02585E7BF1F912B4A0120081DBE1C45F2631E6867DF0DCCE79F3A4AC76E65A
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
6
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/155500/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Scr.Malcodegdn30.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/780152
Signature
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
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 access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/328426769c5f5c7565f97853d192f418a16d4bbb9fe6f67584c7aab17fc79eff/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-05-12 16:27:18 UTC
File Type:
PE (.Net Exe)
Extracted files:
34
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gkccm5u4l5ohkzpzpbj5dexudcqw2s53t7tpm5mey6vlc76ht37q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
091941767ac84ff519693960cd6cb15e799da88cd08477977ec10fad6fe00b4d
AgentTesla
0eac914906ba0b33c1cded6a4675ca21afde0a74d587c06d16c9ed989836469e
AgentTesla
2e41f10abf73aaf4829958a9c1a8b1de6f3c50a14d6478d12c24802e99315110
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30718874b90d12365b221766d1fad7e2dc3301d3898e071a082ed9fb9bf5ec22
AgentTesla
682ce3faec5aee3ab19316ed585ae60d088cc69bb0dbfe4c089c6d1cade26de8
AgentTesla
8ce43504e92c5aec18585e90f58c306650473d186ac3aeefc116a0a36d939cc3
AgentTesla
9a046a2f73df3a0bd2880b04fa658d3cf278edd40c6fca7f9dbde5342510d085
AgentTesla
cd0c125345543bbf0661d72d5bef97a8d71b20e0acda32fa46c7fc71959b5b88
AgentTesla
cf1da30d7214ac4b6c03bf5671c13b6ff9cc56a7ada7a16a6c92b2842e7f5bb3
AgentTesla
f34b079e65a534e9e030e4717e97493ce7e64562a96ac2c29bb286f97b568d18
AgentTesla
+ 4'883 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210512-gcbyfn1m96/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Drops file in Drivers directory
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/328426769c5f5c7565f97853d192f418a16d4bbb9fe6f67584c7aab17fc79eff

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
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/155500/

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