MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ae088181b16dc2cd40f1bfa5bb107545ca2e0c9ba19d103f04a41ba63e0c194. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ae088181b16dc2cd40f1bfa5bb107545ca2e0c9ba19d103f04a41ba63e0c194
SHA3-384 hash: 22fe2f5177cd522fc27ed9ebda489ce2147039f1ebf74decc71eb1e31e9feb1fbafeef77c2f1620aa2981bda848d3211
SHA1 hash: f70e5d573726b930f4f567383c1d45f61f9356f9
MD5 hash: b3382bc5556ae50faf004f5cc15dc3d2
humanhash: quiet-march-oranges-nebraska
File name:P-0.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:466'944 bytes
First seen:2020-06-24 07:45:30 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:sYcMX8ZaZJyX4GmNzNpl3rmE+Qj+5R5Hj:WOJBPT/ZCHj
Threatray 11'559 similar samples on MalwareBazaar
TLSH 82A4F10B376CF527C57C09F894C16E4463BA5EAA2212F7DA6CC025A869D3FF64521BC3
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: titanium.com.my
Sending IP: 185.222.58.143
From: eileen.chew@titanium.com.my
Subject: Purchase Order
Attachment: P-0.rar (contains "P-0.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/13584/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3ae088181b16dc2cd40f1bfa5bb107545ca2e0c9ba19d103f04a41ba63e0c194/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-24 07:47:16 UTC
AV detection:
23 of 27 (85.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hlqiqga3c3oczvapdp5fxmihkrokfygjxim5ca7qjja3uy7aygka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 11'549 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200624-rk36tp81kx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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

rar 5ccac7916e25ce5c0a421ed06aa43cbed7faeeb1b89531378b96283bed8d7a28

AgentTesla

Executable exe 3ae088181b16dc2cd40f1bfa5bb107545ca2e0c9ba19d103f04a41ba63e0c194

(this sample)

  
Dropped by
MD5 9e376c1394c615afde40f8511a722d0b
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/13584/
  
Dropped by
SHA256 5ccac7916e25ce5c0a421ed06aa43cbed7faeeb1b89531378b96283bed8d7a28

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