MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a24ef9460476dc67c3e4f5fc17ddcf582e556def4278f8760d27f5b6e0735ca. 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: 2a24ef9460476dc67c3e4f5fc17ddcf582e556def4278f8760d27f5b6e0735ca
SHA3-384 hash: 8ccefea1ff14deff6019093223ad4ffb6541a492359e90a7895eb4bf6df2e218a75f0580405e4f50dfde04081f8bff4d
SHA1 hash: 8a7bdee0fd0146727a6188d455ac915f803601df
MD5 hash: 6493e77b005827994d24d53f156ebb70
humanhash: wolfram-sink-don-ack
File name:6493e77b005827994d24d53f156ebb70.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'281'712 bytes
First seen:2020-07-13 06:32:17 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 00be6e6c4f9e287672c8301b72bdabf3 (116 x RedLineStealer, 70 x AsyncRAT, 55 x AgentTesla)
ssdeep 24576:bNA3R5drXdFdUqPBhlj/itnyiqzWi3UPx12qMRWFH29jZFQYcHO6lIF31I:G5NLRatnyiqz8sRWJ29jZ63iF31I
Threatray 10'869 similar samples on MalwareBazaar
TLSH 43551203BBC188B2E9331D341C3A631139BC7C744E79CB5FB7D46AAD98711816626FA6
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtpout.secureserver.net:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24999/
Detection(s):
Win.Malware.Autoit-7599063-0
Create hunting rule

SecuriteInfo.com.Troj.NanoCo_TZ.22029.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Creating a file
Enabling the 'hidden' option for recently created files
Creating a process from a recently created file
Creating a file in the %temp% directory
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Setting a keyboard event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a24ef9460476dc67c3e4f5fc17ddcf582e556def4278f8760d27f5b6e0735ca/
Threat name:
Win32.Infostealer.Agensla
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 06:34:08 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fiso7fdai5w4m7b6j5p4c7o46wbokvw66qty7b3a2j7vw3qhgxfa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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ae9576df43dd4f5e8d48c6774e7bbbd1a6baaad219c4022dd49af9fdaec57d61
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b40b7bfd1fa04e5b9cc6dfc143c49fce45a9d1c1c7cb4e0726030e97d321937a
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+ 10'859 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
persistence keylogger trojan stealer spyware family:nanocore family:agenttesla
Link:
https://tria.ge/reports/200713-894wxhvse2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Executes dropped EXE
NanoCore
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.

Cape
Cape
https://www.capesandbox.com/analysis/24999/

Comments