MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe74cea65dc52f21af1a2ac8b750b5799d50e7bb7943952f2b5c61bed1dc316c. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe74cea65dc52f21af1a2ac8b750b5799d50e7bb7943952f2b5c61bed1dc316c
SHA3-384 hash: ffc28db7609b0253baa73f0ffcd3bb5d3d364c5ec040c1b1f6ee83982e23de5c2a78a30fb7d66b62133c1c5d6749e302
SHA1 hash: a9ba1583f94e57ff2bdb803f661bea756bf9698e
MD5 hash: 6e68a0547be1f1fc5b4b3dfad980292d
humanhash: lactose-london-bakerloo-wisconsin
File name:hhh.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:444'416 bytes
First seen:2020-06-29 06:51:39 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:ugxDwH98B3te9but+fCyM2E0TuC3MBAU0:ugxDwH98B3YZutNyM2TqC8Bl0
Threatray 10'613 similar samples on MalwareBazaar
TLSH EE94F10077BC0B6AE6BA93F9966A95114BF638966521E34E0ED330CF1872F418F41F67
Reporter abuse_ch
Tags:AgentTesla exe HSBC


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: chieu25
Sending IP: 45.127.62.90
From: HSBC <shany@fredbaty.xyz>
Subject: Payment Advice - Advice Ref:[GLV626261062] / Priority payment / Customer Ref:[00071074502020]
Attachment: Payment Advice.zip (contains "hhh.exe")

AgentTesla SMTP exfil server:
smtp.coolwork.biz:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15440/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENGK.190.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe74cea65dc52f21af1a2ac8b750b5799d50e7bb7943952f2b5c61bed1dc316c/
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 06:53:07 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7z2m5js5yuxsdly2fleloufvpgovbz53pfbzklzllrq35uo4gfwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'603 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200629-msg665y61n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
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

zip 5f46b5abfef32ac4edf792d3cd692349fa62492e5c56f6eea87128faf1581758

AgentTesla

Executable exe fe74cea65dc52f21af1a2ac8b750b5799d50e7bb7943952f2b5c61bed1dc316c

(this sample)

  
Dropped by
MD5 cdcf0bcd5b59f51c35efc77755f1b178
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15440/
  
Dropped by
SHA256 5f46b5abfef32ac4edf792d3cd692349fa62492e5c56f6eea87128faf1581758

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