MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0c3d30c2124ea46970d7f9c03b2fc23b1deb32328fe396ecae9d21655d27a8d1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0c3d30c2124ea46970d7f9c03b2fc23b1deb32328fe396ecae9d21655d27a8d1
SHA3-384 hash: 8f6a956845d8847ffc0d0aeef16189cd09c7348a9fa27892733155a6b35a8ae66b69c511be147ac7382c47986c1a90a3
SHA1 hash: c928e726945eb90dd60628033fd354d0954581e3
MD5 hash: b49719e658c581c440dd68216ed09ae7
humanhash: gee-kitten-timing-lactose
File name:OUTSTANDING PAYMENT LONG DUES.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:632'832 bytes
First seen:2020-06-21 06:59:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:m9gNX5JEai5IJ91rj5DT5VCzbPQJMBvxXRuP:m9gZiaZdTZIXA
Threatray 10'565 similar samples on MalwareBazaar
TLSH ABD4E0557992E720C42436F65D94C0B50361BE186D62DA0A39F93F8FBE39743EE8360E
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server02.hostngon.vn
Sending IP: 203.162.238.30
From: info@vonframachau.com.vn
Subject: Payment For Outstanding Invoices
Attachment: OUTSTANDING PAYMENT LONG DUES.rar (contains "OUTSTANDING PAYMENT LONG DUES.exe")

AgentTesla SMTP exfil server:
mail.aquariuslogistics.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/12340/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Generic.jc.7430.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-21 07:01:06 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bq6tbqqsj2sgs4gx7hadwl6chmo6wmrsr7rzn3fotuqwkxjhvdiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'555 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-wxq5s2x45x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Modifies registry key
Creates scheduled task(s)
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Drops file in Drivers directory
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

rar f85c46942f12ef45102268c5caff80ebfa3ac98714cbc79dd5087b98b0f49b35

AgentTesla

Executable exe 0c3d30c2124ea46970d7f9c03b2fc23b1deb32328fe396ecae9d21655d27a8d1

(this sample)

  
Dropped by
MD5 8bd367ffda82d2affeb3bcea65a5ba86
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f85c46942f12ef45102268c5caff80ebfa3ac98714cbc79dd5087b98b0f49b35
Cape
Cape
https://www.capesandbox.com/analysis/12340/

Comments