MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2791e882cf9c19fd8485165584afdccbeac1b7a5ae1781588ea02b7e5f856602. 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: 2791e882cf9c19fd8485165584afdccbeac1b7a5ae1781588ea02b7e5f856602
SHA3-384 hash: b62414df715bedf3470bf61105e014d73e8379b010b1b078cbad9be1d5f252a0e6c317c7384d6f5da554e3c27a4cd7a4
SHA1 hash: 46ea388b91d174f9d20c5df37718df0b4bdd166a
MD5 hash: 84d9e5788b3eb0886e25add87470f9c7
humanhash: johnny-low-happy-sierra
File name:invoice..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:649'728 bytes
First seen:2020-07-02 12:25:47 UTC
Last seen:2020-07-02 20:35:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:qeJrZ0d7t5xaAtrCnd1AOa0UZiv3bblNEjFCY3ugKYCsnTaeU/6xft6zs:aTxTrU1THv3bblNKCUVKYCmmn/4fQzs
Threatray 10'683 similar samples on MalwareBazaar
TLSH 6DD4022027FC5224EEBA1674EBB952045373B995693AE31E058D316F1F73F898A41B33
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: brivercapital.com
Sending IP: 103.99.1.159
From: "brian"<brian@brivercapital.com>
Subject: Payment For Outstanding Invoices
Attachment: invoice..zip (contains "invoice..exe")

AgentTesla SMTP exfil server:
mail.blc.com.np:587

Intelligence

File Origin
# of uploads :
3
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/18455/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.WQV.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2791e882cf9c19fd8485165584afdccbeac1b7a5ae1781588ea02b7e5f856602/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-02 12:27:09 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=e6i6rawptqm73befczkyjl64zpvmdn5fvylycweouavx4x4fmyba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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4953389f79438e7ea59891d7aaeda5f3e3ef066c4ac4c318bfae54d95350bff3
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AgentTesla
+ 10'673 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200702-8rmqbbkn7a/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
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 1e6923a95def261fa5a9f85fe0595b6b7021389d54c24e620b254a2bbe7abcd3

AgentTesla

Executable exe 2791e882cf9c19fd8485165584afdccbeac1b7a5ae1781588ea02b7e5f856602

(this sample)

  
Dropped by
MD5 52dea5cf8e6523eae55a3118e7471e31
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1e6923a95def261fa5a9f85fe0595b6b7021389d54c24e620b254a2bbe7abcd3
Cape
Cape
https://www.capesandbox.com/analysis/18455/

Comments