MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 347668ef2888e08093cf5750e1b169724a24c99592980ec2bf0b41c4d6671d2c. 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: 347668ef2888e08093cf5750e1b169724a24c99592980ec2bf0b41c4d6671d2c
SHA3-384 hash: 628cd006282105358f9b779fad81ef1858f622bb1886d56739594be3c3f8ca8c7e64ead9892bb8d57c40df1873909e03
SHA1 hash: 43deff91365a3bd2bb8b2393d385b30343e6aa79
MD5 hash: f27a8c96875e8d0e46409d9386e5a4f7
humanhash: angel-bacon-white-pluto
File name:фактура.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:420'864 bytes
First seen:2020-06-11 07:11:57 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:riJpR3VaqEekKKcygrVZRFbW0jw+bc1hTPY:rEk5cKczfWORshTP
Threatray 10'642 similar samples on MalwareBazaar
TLSH 999412099AACD364EE7C17FE84F32502077CF9179563F70E4C9862DE2A237604AD096B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mailout07.t-online.de
Sending IP: 194.25.134.83
From: du.galsterer@t-online.de <du.galsterer@t-online.de>
Reply-To: du.galsterer@t-online.de <du.galsterer@t-online.de>
Subject: WG: WG: Bestellung
Attachment: Bestellung.iso (contains "фактура.exe")

AgentTesla SMTP exfil server:
dies.gr:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/8954/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.42048.72.30595.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.FormBook
Create hunting rule
Status:
Malicious
First seen:
2020-06-11 07:17:13 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gr3gr3zirdqibe6pk5iodmljojfcjsmvskma5qv7bna4jvthduwa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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9d21929837be7be38702aeec7f2ed51f23ecb142651fed5dd9d95eecd457a25e
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b6b0eb759fe2c52fa89fd4ae7d83c379c1caec28fb28e97e17db5178b3f6c1ef
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cc9cd3fab00a7ca68c26cbf9bfcf691aafd004232149c04d2d082a1fe06b9f32
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de7b76d63de4addc9c39bef5146445aa54c2005f3442addf8810379594ed8a06
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fad5d998c52c536d0ee9053d7f6a1d7dd2bd11d3cc91af90992cc08a70bc33eb
AgentTesla
+ 10'632 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-5a1et13rjj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
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.

cf7aeac8d0cd0e3bec9cc162053b7adc

AgentTesla

Executable exe 347668ef2888e08093cf5750e1b169724a24c99592980ec2bf0b41c4d6671d2c

(this sample)

  
Dropped by
MD5 cf7aeac8d0cd0e3bec9cc162053b7adc
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/8954/

Comments