MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 353e157d4f8e9729a3cce3c7824bed4b4812a3d1edc885bbb6c949288c1c07a2. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 353e157d4f8e9729a3cce3c7824bed4b4812a3d1edc885bbb6c949288c1c07a2
SHA3-384 hash: fd252bc13657d800b2efeada9bf465772dee400fb676c072da4d821189b99fd6a71c971583959345b82324ea199ffae4
SHA1 hash: fa6da53814d1646ff37e75929ce49a3aa1cf0610
MD5 hash: 4023c128c97baeede3103b45119e29bd
humanhash: burger-ceiling-diet-comet
File name:PO20000990.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:458'240 bytes
First seen:2020-06-29 06:37:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:xgxDwH75yX3LeKhbM/1EDYMGzPvZ0Bblx/JByR6wcIHc:xgxDwH75yHVh2o40NlxjyRe5
Threatray 10'790 similar samples on MalwareBazaar
TLSH D1A4D000B3BC3FDAE53A03FA6575951147F2A95A6022DA0D4DD330DF6872F839A51E2B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.pickelhost.com
Sending IP: 103.99.1.145
From: 黃淑翎 <celine_huang@formosapackaging.com>
Subject: PO20000990
Attachment: PO20000990.zip (contains "PO20000990.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/15407/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENGK.190.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/353e157d4f8e9729a3cce3c7824bed4b4812a3d1edc885bbb6c949288c1c07a2/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 04:24:02 UTC
AV detection:
18 of 27 (66.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gu7bk7kpr2lsti6m4pdyes7njnebfi6r5xeilo5wzfesrda4a6ra._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'780 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200629-p75pf78d72/
Behaviour
Modifies registry key
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
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
Drops file in Drivers directory
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

zip da15cbf3226ce16a02a69b8f4fcff772f97bc14030f0be64d1c100b14a09130e

AgentTesla

Executable exe 353e157d4f8e9729a3cce3c7824bed4b4812a3d1edc885bbb6c949288c1c07a2

(this sample)

  
Dropped by
MD5 02a67abb42115b4b735f53b88443ff71
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15407/
  
Dropped by
SHA256 da15cbf3226ce16a02a69b8f4fcff772f97bc14030f0be64d1c100b14a09130e

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