MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f429f659ae1a2982550afb10873ba61aabdd7ee26f54db1c3c26f2634568e25. 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: 6f429f659ae1a2982550afb10873ba61aabdd7ee26f54db1c3c26f2634568e25
SHA3-384 hash: d8f75e6e272030e7b5a303d18f1ab873699ac76714c12663a58e78225fff56a1b9e8b49c39cb6cc96817bbc3ae355902
SHA1 hash: 9438cc7c86c1dd824e03ef746e91d078c973581a
MD5 hash: 3548ba8f5682eb72ba8ba4cace08ef6b
humanhash: music-snake-alabama-maine
File name:purchase order our ref 00298228 MOT3730319292 2020FIRST QUATAR SHIPMENT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:460'800 bytes
First seen:2020-05-12 15:55:30 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 6144:yXu3IuiwGNV1+g9P5/5Pacx9hkTdH9kd+xn/qK5QRE4jix5p5z0GCc6CN:yXx9wa+g9PnPaQ9h4Sd4qYxH5p5zqgN
Threatray 10'720 similar samples on MalwareBazaar
TLSH BBA4F1573A48AD5BCA9E08FB815220416B7053667AD3F3CE6CD254F932EE7C2118BD4B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: Thomas Hinke <informacion@sescom.com.gt>
Reply-To: thomas.hinke@sescom.com.gt
Subject: INVOICE_Request invoice for payment
Attachment: purchase order our ref 00298228 MOT3730319292 2020FIRST QUATAR SHIPMENT_pdf.rar (contains "purchase order our ref 00298228 MOT3730319292 2020FIRST QUATAR SHIPMENT.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-12 06:48:24 UTC
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5bj6zm24grjqjkqv6yqq452mgvl3v7oe32u3modyjxsmncwrysq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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dff01b9f8946ed3792fe4e32ae3f95834c892f16ca219dc99d78fd15064f82a2
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eed00acb5b2bd676ab5ae74611ed880e6ef40d855d401ce9a938d5700f2b1de1
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AgentTesla
+ 10'710 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-4lm2kyk1ln/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
rezer0
AgentTesla
CoreEntity .NET Packer
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 24b407a2f96ca86855a5f35e70e7beae73385af789a2f7f4a33b1a4fac0f6511

AgentTesla

Executable exe 6f429f659ae1a2982550afb10873ba61aabdd7ee26f54db1c3c26f2634568e25

(this sample)

  
Dropped by
MD5 ba59ac47c02c3dc48f8a5772a5140b00
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 24b407a2f96ca86855a5f35e70e7beae73385af789a2f7f4a33b1a4fac0f6511

Comments