MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be1eac607eca859161e6a64dd8b749753cfece02021d70fb7c68f46921699350. 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: be1eac607eca859161e6a64dd8b749753cfece02021d70fb7c68f46921699350
SHA3-384 hash: 6766e6fde6a20896969ea1db3d6413393c0911714d1bdfca1a55f3aca44e14d2c642d1560bb72360391a56f099897e5f
SHA1 hash: 6ba2b1508f338c7fa8013e7b9889d773dc8d6b5b
MD5 hash: 39c2c61ed91dcd2e199faee350131597
humanhash: social-enemy-nevada-alanine
File name:Order No 9008336903..exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:501'760 bytes
First seen:2020-06-25 08:11:38 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:27uXPNAn29zbnvZsAvz0BQkJvuCMXsdSXcHihmKQc:27uXPNAnUrv0QAYXs0X
Threatray 10'641 similar samples on MalwareBazaar
TLSH 56B4025037E86B5AC6B847BA05F2618443F4763B2222F70E8D4472ED2DB3B95C612B77
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: "contact"<contact@anikatherapeutics.com>
Subject: Payment Invoice for the last Order No: 9008336903.
Attachment: Order No 9008336903..zip (contains "Order No 9008336903..exe")

AgentTesla SMTP exfil server:
mail.dianaglobalmandiri.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14016/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.44022.26029.17820.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/be1eac607eca859161e6a64dd8b749753cfece02021d70fb7c68f46921699350/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xypkyyd6zkczcypguzg5rn2jou6p5tqcaioxb634nd2gsiljsnia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'631 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/200625-3t55nsrfa6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Modifies registry key
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Drops file in Drivers directory
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

zip 7ed7e67c1f5ba6f3cc572ec60a2e3057bc9068781f21beca9518a0e6c12c287e

AgentTesla

Executable exe be1eac607eca859161e6a64dd8b749753cfece02021d70fb7c68f46921699350

(this sample)

  
Dropped by
MD5 0aef254e0e79d8a9b07aec0243707e4f
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14016/
  
Dropped by
SHA256 7ed7e67c1f5ba6f3cc572ec60a2e3057bc9068781f21beca9518a0e6c12c287e

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