MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b7062e9320bec266f0634e17a82e44e5b4593b74242ef48c5f430d84fe9f379. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4b7062e9320bec266f0634e17a82e44e5b4593b74242ef48c5f430d84fe9f379
SHA3-384 hash: 9cb50f558b662bf5e431399bf7931f1dbe2a8ec0ff6bffaf9c735a06f62888cc9aaac369af3bfe483ead0a75b0620550
SHA1 hash: 0f9ee1bc229b9b055f17db5f0d39f3e65785e275
MD5 hash: 988e2ba0fae7d71fe3d1543dbb644ef4
humanhash: fifteen-video-nitrogen-william
File name:DHL ONLINE CUSTOMER ADVISORY BL COM. INV. 709821676231.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'798'144 bytes
First seen:2020-05-07 06:57:52 UTC
Last seen:2020-05-07 16:09:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:4tb20pkaCqT5TBWgNQ7aTTUvW5BgyY2OR0cP84oa7pGssj2kKXXrUKm6A:BVg5tQ7aTg+5Bg6ORJH4zKXXgt5
Threatray 10'993 similar samples on MalwareBazaar
TLSH FA85E01363DE8364C37E51737A167701AEBB782526A1FC7B2FD4093DA8201214E5EA6F
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 191.101.130.212
From: DHL<NoReply@dhl.com>
Reply-To: nofia.putri.siemens.com@bk.ru
Subject: DHL Shipment Notification : 7098216766
Attachment: DHL ONLINE CUSTOMER ADVISORY BL COM. INV. 709821676231.pdf.r15 (contains "DHL ONLINE CUSTOMER ADVISORY BL COM. INV. 709821676231.exe")

AgentTesla SMTP exfil server:
mail.zarkom.rs:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 04:17:33 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
27 of 30 (90.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=jnygf2jsbpwcm3yggtqxvaxejznule5xijbo6sgf6qynqt7j6n4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7e674e875d063765fdbb9b7bb4ddffd35f1617a82099e7e791f8c8273c8e8f1a
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806f31221f182e4a97f68f267894aa671f18f5a8a112bf70ec1f64fd078b8000
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9ace6106dd578568556048e4ae2d295a6c55098ee3e61a691ac4873c1ea61aa0
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cdbbd0b8a60076d5acc56645fb9c09622e32b878f0a8c6201db7c87f5bf09631
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db183fbb41e6ac88f64e72c8b5b21ff971530789ff2ff1df1f5a8d8827b4ded6
AgentTesla
+ 10'983 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-v8cdv5hw5e/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Drops startup file
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.

cd66864cea7cf65519ce156a9d59f655

AgentTesla

Executable exe 4b7062e9320bec266f0634e17a82e44e5b4593b74242ef48c5f430d84fe9f379

(this sample)

  
Dropped by
MD5 cd66864cea7cf65519ce156a9d59f655
  
Delivery method
Distributed via e-mail attachment

Comments