MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e715f641963c52fe1d33fc6ec7cdecde1d6cdde26cace5ce1d956dc482d1829b. 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: e715f641963c52fe1d33fc6ec7cdecde1d6cdde26cace5ce1d956dc482d1829b
SHA3-384 hash: 2519594dc11c351abe7df809a3afb9a490c10d70b6b53a4b32c14d58792b88df4752edf2bbedbb16477908b403379ae9
SHA1 hash: 97f04adbdfa65a6542b9b6dffd13dc863a019aad
MD5 hash: 3dbb45eb1065587b6ca76eebf5be4520
humanhash: fifteen-mars-orange-johnny
File name:20200519.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:599'040 bytes
First seen:2020-05-19 14:45:33 UTC
Last seen:2020-05-19 15:42:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 12288:Y5pNwkSEk6NvZnekTtVEErn8yQEIvY4SgngI:+2J6kkTTr8yQ
Threatray 10'649 similar samples on MalwareBazaar
TLSH DED47C212FAEDD36D06A8FF4E1422254F576DD4E8D87CA44CDBD21EBD432FD0A814A26
Reporter abuse_ch
Tags:AgentTesla exe Yahoo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: sonic310-48.consmr.mail.bf2.yahoo.com
Sending IP: 74.6.135.222
From: Production Aerospace <productionaero@raghuvamsi.co.in>
Reply-To: Production Aerospace <productionaero@raghuvamsi.co.in>
Subject: Fw: 26136 PI 20296629 SO 40129429 Order Balance Due
Attachment: 20200519.rar (contains "20200519.exe")

AgentTesla SMTP exfil server:
mail.mail15.cp247.net:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.LuheFihaA.26470.32166.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-19 15:27:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
26
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=44k7mqmwhrjp4hjt7rxmptpm3yowzxpcnswoltq5svw4jawrqknq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'639 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla coreentity evasion keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-bb1pw5t2le/
Behaviour
Creates scheduled task(s)
Modifies registry key
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Disables RegEdit via registry modification
Disables Task Manager via registry modification
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 9f5d53fdc2d116736278c5a9dea7405a1a1b8f8ce8bb70dcc4ad428bdae1d404

AgentTesla

Executable exe e715f641963c52fe1d33fc6ec7cdecde1d6cdde26cace5ce1d956dc482d1829b

(this sample)

  
Dropped by
MD5 70a3749dd8e74fdf62dcfe790669b5e0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 9f5d53fdc2d116736278c5a9dea7405a1a1b8f8ce8bb70dcc4ad428bdae1d404

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