MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5dbe09570ca27d28729eb1ad2da43e91349226a7f1673c07bc88411f773d7edb. 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: 5dbe09570ca27d28729eb1ad2da43e91349226a7f1673c07bc88411f773d7edb
SHA3-384 hash: b89ae01282c9ac22f16cd49df5c44b11ea82bbf4234d2b4422ff8f90fa83ae5b203983da334a92632790633c8fb685a1
SHA1 hash: 9a89c6d2e7c9e6d5ef40e7dfa24a73186d2a9537
MD5 hash: 1b56078ec46b1c156e2516536d6f3f9c
humanhash: fish-summer-mike-maryland
File name:PO.PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:677'888 bytes
First seen:2020-07-08 13:00:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c6558f8c55c7046860294c7f6ce6c298 (14 x AgentTesla, 5 x FormBook, 3 x Loki)
ssdeep 12288:Sk7Yi4Xj/tQBWi/y67k86oxVOwBW0DpRncmZDYMZi223q+7NxS:v14/oDnsUgkX7pZ4jzS
Threatray 11'769 similar samples on MalwareBazaar
TLSH 8BE4AE26F2E08433F17317389D5BD77C5836BE103E695A472BE55D4CAE38281386A2B7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: yandex.ru
Sending IP: 95.211.208.58
From: Export<ac.general@yandex.ru>
Subject: FWD: New PO
Attachment: PO.PDF.z (contains "PO.PDF.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/23115/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

SecuriteInfo.com.Win32.Herz.B.6016.5488.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5dbe09570ca27d28729eb1ad2da43e91349226a7f1673c07bc88411f773d7edb/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 13:02:05 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lw7asvymuj6sq4u6wgws3jb6se2jejvh6fttyb54rbar65z5p3nq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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AgentTesla
+ 11'759 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200708-ce1t46q3ne/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP 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.

b8fbf0a92a398708d2867336247655a7

AgentTesla

Executable exe 5dbe09570ca27d28729eb1ad2da43e91349226a7f1673c07bc88411f773d7edb

(this sample)

  
Dropped by
MD5 b8fbf0a92a398708d2867336247655a7
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23115/

Comments