MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f76e9e0cf7e0349e1ce870be3149b42f1ab21305fab062398a6d2e360f699743. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments

SHA256 hash: f76e9e0cf7e0349e1ce870be3149b42f1ab21305fab062398a6d2e360f699743
SHA3-384 hash: 332b46f57ad24e0c867230425b254c1275c51150e06b45926191d2d9f39fb0be76ea1d4ba168a6892c769b56f7f76bea
SHA1 hash: bbc0b423ad3d9240c183832806eeaf133c2dcf84
MD5 hash: 16bbcfbb083076e25b83686dc8e7d6f0
humanhash: queen-tango-pip-fourteen
File name:DHL Failed Shipment0032.exe
Download: download sample
Signature AgentTesla
File size:602'112 bytes
First seen:2020-08-30 06:31:15 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:oY3KN1EuPzrWaiIOS1PbZCWxuS+GZJ7Z8qKu:B3K2I/npX+qF8qK
Threatray 17 similar samples on MalwareBazaar
TLSH 95D4CE246588CF06C5E496B8D5DAA1FF46B1AC0BD416B00B59C53D9F38B3204FBD0AEB
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mta1.donyc3.chereemail.com
Sending IP: 134.209.43.91
From: DHL Customer Support <dhlexpress@webemailoffice.com>
Subject: DHL Shipment Notification
Attachment: DHL Form2.zip (contains "DHL Failed Shipment0032.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.Perseus
Status:
Malicious
First seen:
2020-08-29 11:07:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
keylogger stealer trojan spyware family:agenttesla
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_g2
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
Rule name:win_agent_tesla_w1
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

Executable exe f76e9e0cf7e0349e1ce870be3149b42f1ab21305fab062398a6d2e360f699743

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments