MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2cf0748f853ea89cc9573f7b6f3c6edeab4e4a6611ef5ea33320da6eaa8aac3d. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2cf0748f853ea89cc9573f7b6f3c6edeab4e4a6611ef5ea33320da6eaa8aac3d
SHA3-384 hash: d074833ee85a50dcda6ae93d0c5b572e2c0f2a0becc71d5784703ff226d8cae78b173d6e2e6408ea2dadd2ad03b17811
SHA1 hash: 2ffb6b6ca2c2e340c8b8db31351413ef444d655d
MD5 hash: a30f7e52623d610f66671f266d314f9b
humanhash: oscar-echo-skylark-black
File name:Invoice pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:473'600 bytes
First seen:2020-06-24 06:53:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:e1HQb1g3EvAMX5gwYnNoIwKwLF1XVr+gMHdD1+k+C1uoQ99iLkgHa:eHQb1g3EoN5n+IwLF1l4+guLu6
Threatray 10'611 similar samples on MalwareBazaar
TLSH A3A4F10B379CFA27C5BD15F588C21F0017B6699F7B81F6DA6C8072A528D37E20A216D7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: grupocraft.com
Sending IP: 95.211.208.25
From: Jaray<gianmarco.jaray@grupocraft.com>
Subject: Invoice
Attachment: Invoice pdf.arj (contains "Invoice pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13511/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2cf0748f853ea89cc9573f7b6f3c6edeab4e4a6611ef5ea33320da6eaa8aac3d/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-24 06:33:24 UTC
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ftyhjd4fh2ujzskxh55w6pdo32vu4stgchxv5iztedng5kukvq6q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'601 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/200624-le6j2nf4h2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
Modifies service
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
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

arj b2324637d987adf46b66f77c756169da7b1438ee9ead931e1e54a8935f949003

AgentTesla

Executable exe 2cf0748f853ea89cc9573f7b6f3c6edeab4e4a6611ef5ea33320da6eaa8aac3d

(this sample)

  
Dropped by
MD5 9664d501171a33b6af51b5aa9b0ff81f
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13511/
  
Dropped by
SHA256 b2324637d987adf46b66f77c756169da7b1438ee9ead931e1e54a8935f949003

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