MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50e017de70cd0bbf71b8f4e687d56b796cd355b38c30076c7769d8b0b8562449. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50e017de70cd0bbf71b8f4e687d56b796cd355b38c30076c7769d8b0b8562449
SHA3-384 hash: 28fd8ecfe64e273dd19dcb2c84773cd29521c5e19ee6d15aacccfa4e413aa3e8d87dccba4737c1b2c9a1c44b1d586ba2
SHA1 hash: 89d584fa1b31d8fc00c35fe73de89058dd79ec2c
MD5 hash: 13c7191ab2781a2d225665a4c1b23b17
humanhash: kentucky-nine-missouri-william
File name:ejinewcrypt.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:730'624 bytes
First seen:2020-07-08 07:08:40 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 927c37aff1985dca3a480112dcc5320c (11 x AgentTesla, 5 x NanoCore, 3 x Loki)
ssdeep 12288:jXjgbnMmIKCXsLIN4KKD6fpkR+ypsKtvP1QZTQC+ILopSxzbQtsBmeTGbT8r/Eb0:Tkb4uLgpfpkZq4skDTPCmri
Threatray 11'146 similar samples on MalwareBazaar
TLSH FCF4AF22F7A14833D16316799C1B53F8983ABE10ED2879862BE55C4C9F39381357BE93
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: antyca.vservers.es
Sending IP: 91.142.220.128
From: ALETIKAL@EMIRATES.NET.AE
Subject: RE:PURCHASE ENQUIRY
Attachment: ENQUIARY.rar (contains "ejinewcrypt.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/22913/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Launching a service
Creating a file
Launching the process to change network settings
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50e017de70cd0bbf71b8f4e687d56b796cd355b38c30076c7769d8b0b8562449/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 07:10:07 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=kdqbpxtqzuf364ny6ttipvllpfwngvntrqyao3dxnhmlbocwereq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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8eb3933e2012364a81fa9f1003c485c03c6cafd61eefaf1b4059cc8d4a4066a7
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+ 11'136 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200708-r77xf3jbtx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Modifies service
Adds Run entry to start application
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
UPX packed file
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 dab8e8b016ddd1e747087e9e12c55f3e29f4ff918786893528c5022f9a7b1a69

AgentTesla

Executable exe 50e017de70cd0bbf71b8f4e687d56b796cd355b38c30076c7769d8b0b8562449

(this sample)

  
Dropped by
MD5 1f6b7e661ef8bf11ae253337b5b5a9d0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 dab8e8b016ddd1e747087e9e12c55f3e29f4ff918786893528c5022f9a7b1a69
Cape
Cape
https://www.capesandbox.com/analysis/22913/

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