MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97c65d84dfb5510cfbd1a11b4cf15610538c700cabbc0d25b24890ff9c9353d1. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97c65d84dfb5510cfbd1a11b4cf15610538c700cabbc0d25b24890ff9c9353d1
SHA3-384 hash: 528ed013434224830315ff967c6071fe99ff97d025c448f8a50179e18b412cc31d37b9e8f4c06f128c66ee61d5ddef15
SHA1 hash: 5f348a8da6074dc3b20a5d9fcd0543163eb42af4
MD5 hash: 3a2517ec31baba1e1b0405153df80919
humanhash: salami-johnny-nineteen-blue
File name:PURCHASE ORDER.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'040'384 bytes
First seen:2020-06-29 15:27:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9a5cc778d0f4132de3891c04833334e8 (9 x AgentTesla, 3 x Loki, 2 x NanoCore)
ssdeep 12288:MjnGLjIup+Q67pPhPc3IAMXOvIHoFdDRVmqOJ1UVSYSDKbK1DVnVunkqeqkMTD:MjoUuGNhPc3uOIoScVSFe2LVekqeGX
Threatray 11'242 similar samples on MalwareBazaar
TLSH 7D258D22F2824433E1F356789D1B52B5983ABEF03D3858466BE5CD6C5F3968338352A7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: pro.lankahost.net
Sending IP: 198.136.48.146
From: finance@consolprinting.com
Subject: PURCHASE ORDER
Attachment: PURCHASE ORDER.r00 (contains "PURCHASE ORDER.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/16423/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

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

PUA.Win.Adware.Webalta-6854075-0
Create hunting rule

PUA.Win.Adware.Webalta-6862190-0
Create hunting rule

SecuriteInfo.com.Variant.Zusy.307899.10298.11102.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/97c65d84dfb5510cfbd1a11b4cf15610538c700cabbc0d25b24890ff9c9353d1/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 15:29:04 UTC
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=s7df3bg7wviqz66ruenuz4kwcbjyy4amvo6a2jnsjcip7hetkpiq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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91b711812867b39537a2cd81bb1ab10315ac321a1c68e316bf4fa84badbc09ba
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a92518585c0fb5eccc1a87ce6e1147ec96b02fd6a773a66377af484e3ce4b669
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AgentTesla
+ 11'232 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200629-yww6dr2mea/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: MapViewOfSection
Suspicious behavior: RenamesItself
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email 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_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
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.

db649d840c50738a35cdaadd2d40caff

AgentTesla

Executable exe 97c65d84dfb5510cfbd1a11b4cf15610538c700cabbc0d25b24890ff9c9353d1

(this sample)

  
Dropped by
MD5 db649d840c50738a35cdaadd2d40caff
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/16423/

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