MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 70ec219c395c643882ed26e21757a273a3ca5072b54934c8cbe17cb6809b31eb. 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: 70ec219c395c643882ed26e21757a273a3ca5072b54934c8cbe17cb6809b31eb
SHA3-384 hash: f78d0c62671ff61744acecb13a75f62618f0102b5cba654638fb8767010b7ab6e3ac79f766730b2a240ba056be9fcc5c
SHA1 hash: 62d535d77f4ddb13cf220c88001476cbc089efe8
MD5 hash: 890164dbea449802a6ed3599d21b55cf
humanhash: blue-edward-football-carolina
File name:Payment Swift 8379393MT.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:545'792 bytes
First seen:2020-07-07 05:38:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:3f7GxRKAmBqErkRZH0PCC5NC+KxTqrBtdv96P/FjLwmEKdZtfDf2vLDoz3feNv2N:qKwpU+xB4JxsPe/2yA0Xw91bwS
Threatray 10'621 similar samples on MalwareBazaar
TLSH 45C4AE713235AE57CA3A08F1900014829FF5A467726DE3F9BDC161DA01DDFC09AA26BF
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: "MS. NOEMI IGNACIO" <centcorp@cyber.net.pk>
Subject: Balance Payment Prof
Attachment: Payment Swift 8379393MT.r01 (contains "Payment Swift 8379393MT.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21809/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Moving of the original file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/70ec219c395c643882ed26e21757a273a3ca5072b54934c8cbe17cb6809b31eb/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 20:07:58 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=odwcdhbzlrsdraxne3rbov5coor4uudswvetjsgl4f6lnae3ghvq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'611 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla persistence
Link:
https://tria.ge/reports/200707-4whwhb846e/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
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

r01 e99f92ffd4eec405bae68524bc4f8b21c03b284c663e53a6d717cf80f66da602

AgentTesla

Executable exe 70ec219c395c643882ed26e21757a273a3ca5072b54934c8cbe17cb6809b31eb

(this sample)

  
Dropped by
MD5 5d36fb44b5bf4408256a111a68d77741
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 e99f92ffd4eec405bae68524bc4f8b21c03b284c663e53a6d717cf80f66da602
Cape
Cape
https://www.capesandbox.com/analysis/21809/

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