MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdc3ec36fc39d013df0568b47e34265acb3da05cc313685edda8c0609ba7d325. 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: cdc3ec36fc39d013df0568b47e34265acb3da05cc313685edda8c0609ba7d325
SHA3-384 hash: 84255be21ca26e81a9cc99d9afee3b62706b6909f721b145d572484e8a116beb5c65c8b2faee1127b5eb8891c06c8d0c
SHA1 hash: d0686f19f043c2b2698ec3f54428abcd1dd3d504
MD5 hash: 0f0a6dfd0e8d01e19e759ded54704696
humanhash: spring-december-vermont-carbon
File name:riveduto elenco documenti cd 2.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:828'416 bytes
First seen:2020-06-17 07:39:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:O0i0se4//wiTqtNuHZQnQ8F2j2mrLYOixrQruLC:O0i0eFGK+nQ842mrsOiKuW
Threatray 10'763 similar samples on MalwareBazaar
TLSH 4B057D41E644CCA4FC195B7598B78C390227BE7ABCB5A10E3A5DF3261BB33C2146AD17
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: pg-italy.it
Sending IP: 5.79.121.92
From: Antonella Ferri <a.dibari@pg-italy.it>
Subject: PO-MDPO20-0088 rivisto
Attachment: riveduto elenco documenti cd 2.gz (contains "riveduto elenco documenti cd 2.exe")

AgentTesla SMTP exfil server:
smtp.dachanq.cc:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/19166/
Detection(s):
SecuriteInfo.com.BehavesLike.Generic.fc.30295.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-17 07:41:06 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zxb6ynx4hhibhxyfnc2h4nbgllft3ic4ymjwqxw5vdagbg5h2msq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'753 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware persistence keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-atz219assx/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
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

gz 51701860487a1962bc8c3dfc021385afc705c9ef3a46d0949803a6e42e6efecf

AgentTesla

Executable exe cdc3ec36fc39d013df0568b47e34265acb3da05cc313685edda8c0609ba7d325

(this sample)

  
Dropped by
MD5 15fa91c47c5652f74bea5e8bd9eae2ce
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 51701860487a1962bc8c3dfc021385afc705c9ef3a46d0949803a6e42e6efecf
Cape
Cape
https://www.capesandbox.com/analysis/19166/

Comments