MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b2be02a171b63ff4f491b92a4ed8bbd149fe897852a0247fae4819280ad8b16. 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: 6b2be02a171b63ff4f491b92a4ed8bbd149fe897852a0247fae4819280ad8b16
SHA3-384 hash: 843189fe58f1a3f35689fd09ff0f51ee2a57ec5526222545d6911ca620c66f3e2ff705be3ed83c1885ff314a3e760272
SHA1 hash: 0507da5fc4d5f1a9e9cab8fa85da8a8c21db0cc2
MD5 hash: ff68b5e48124e858601ed9ad5c74db6d
humanhash: bravo-virginia-california-rugby
File name:C6719.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:852'992 bytes
First seen:2020-07-07 18:44:48 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 12288:IHQewy99Mkk32Re8/0RGTLZZVaYZKJSNhuVnSEw08U+BHtCOuhKlXwsHZ/WNNxqt:IwbrrmPrDVa8Kv8U+xBuslhtW8slhtWV
Threatray 11'132 similar samples on MalwareBazaar
TLSH 6805CE3BAB636E4BCA3F0EF4E1A911904EF629937206C3D85DC260F688D17454F92977
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: frtsense.com
Sending IP: 95.211.208.25
From: Panna | Freight Sense <accounts@frtsense.com>
Subject: REP: 回复：C6719 | Invoice
Attachment: C6719.gz (contains "C6719.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22408/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6b2be02a171b63ff4f491b92a4ed8bbd149fe897852a0247fae4819280ad8b16/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-07 18:46:08 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmv6akqxdnr76t2jdojkj3mlxukj72exquvaer724sazfafnrmla._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1d2b14679a8794ddfca09b38774d9b8f432955eb2d6a14cc45c79b009d5077f8
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2211631d24ad36c7dd32602c54da52d1fc5030ff67dc1101b9d14d29e8951e19
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2e5c6ecfef94f9922f152344b96041b85bf2dc01136e921e2d8c644d903b708d
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77cae929decac2069a213256e01ab18f1ccae29a3fee73fb501991b419507e42
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79d97d58dbb9845b2101ad4a03a987b9fc8e937e43b4b9f5bfe3a47f71a6f113
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879f98e73afed5c6189c48268f35e2ee021df914e2e612b7568ae1eb4c5f5d16
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96425dbadde8f6374899265654e2e0d7e471c756c34dff01f7d5ab08cb0c6a23
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ba988eeaeef4b7e706308c40094dd0fe2146918e0386565cc2a14243e3f0aa69
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AgentTesla
+ 11'122 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/200707-9cz9eezwh6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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

gz f11dbf118d81da678a04ec84e339e1e27f107c86d41519ad96b65efcdd13b88f

AgentTesla

Executable exe 6b2be02a171b63ff4f491b92a4ed8bbd149fe897852a0247fae4819280ad8b16

(this sample)

  
Dropped by
MD5 521c64400ffadd0cd5c539d494ff1609
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f11dbf118d81da678a04ec84e339e1e27f107c86d41519ad96b65efcdd13b88f
Cape
Cape
https://www.capesandbox.com/analysis/22408/

Comments