MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65f2622026a29f02d0785f3fa3d3ef2a26aff0681acceb61bc72e8ecca5ff07e. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65f2622026a29f02d0785f3fa3d3ef2a26aff0681acceb61bc72e8ecca5ff07e
SHA3-384 hash: 643351f21699a1aa2cc27cacb6b90cba1f262276765c6f63c56e79d226ab162fc5d5d3c2ba8ef6916e357388d7edb351
SHA1 hash: b0d2a9f604999e9dfe220f00beb8a6872fd2616f
MD5 hash: 124586b0a240403c4fde259a8f3cf840
humanhash: social-louisiana-fourteen-speaker
File name:RFQ-20-QAI-PRJ-0051-UNITED ENERGY.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:676'864 bytes
First seen:2020-06-28 09:13:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0493e766380e4ddfe6027efafd8c714a (3 x AgentTesla, 1 x HawkEye)
ssdeep 12288:sxWwglDHd6rYrBRHeRybTp9DfGKGGD+xpZx/Dt1mcOlF9Mv0mEn:sxbODMrYrD0y/vXxi1IcuF9MU
Threatray 11'553 similar samples on MalwareBazaar
TLSH D1E4B021E2A14C33CF1F157D9C3B62BF5826BA61292815862BE5DC4C6F2D3BD352B187
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cosmo.securesvr.net
Sending IP: 139.99.69.157
From: Vivek Dinesh Shah <s.vdinesh@sonangoliraq.com>
Reply-To: Vivek Dinesh Shah <mahdi_bashii45@yahoo.com>
Subject: RFQ-20-QAI-PRJ-0051 - United Energy
Attachment: RFQ-20-QAI-PRJ-0051-UNITED ENERGY.arj (contains "RFQ-20-QAI-PRJ-0051-UNITED ENERGY.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15184/
Detection(s):
PUA.Win.Packer.BorlandDelphi-1
Create hunting rule

Win.Malware.Fareit-6863179-0
Create hunting rule

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
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/65f2622026a29f02d0785f3fa3d3ef2a26aff0681acceb61bc72e8ecca5ff07e/
Threat name:
Win32.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-28 09:15:06 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxzgeibgukpqfudyl472hu7pfitk74didlgowyn4oluozss76b7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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+ 11'543 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/200628-43gftsxs8n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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.

Malspam

AgentTesla

arj b37f594034e0c14f84be030a07fd87a03b68bf9e1403b05f50aa5fb36317a8f7

AgentTesla

Executable exe 65f2622026a29f02d0785f3fa3d3ef2a26aff0681acceb61bc72e8ecca5ff07e

(this sample)

  
Dropped by
MD5 ee38d08ddbbc2a18dd405e81eb787154
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15184/
  
Dropped by
SHA256 b37f594034e0c14f84be030a07fd87a03b68bf9e1403b05f50aa5fb36317a8f7

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