MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07765c94cebc0dc12ae2d3f0cf0e12926bf1bed5ec4c760f1dda2e126db58630. 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: 07765c94cebc0dc12ae2d3f0cf0e12926bf1bed5ec4c760f1dda2e126db58630
SHA3-384 hash: 41c5f54ff07985a395e6ecb5aef4af7347bd6144632e675808f314d45143d3ebe85c7ce8bf74a84e90422901bf4551d3
SHA1 hash: 2ae10a2fc1a07551210b01419770bd38df8306f5
MD5 hash: 15ba5f0135c2225953d335ce9c463ff2
humanhash: april-oxygen-cola-muppet
File name:10001248532455.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:535'552 bytes
First seen:2020-08-18 13:30:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'633 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:SFevwrVZk6n0gGR3lfhDmtrvaiQQ9amzpEuFxn3:1wN0gStMb3auW
Threatray 9'395 similar samples on MalwareBazaar
TLSH 48B4D00B725CB38FE56E8DB678740E304764AF671256F216B9C3ECED512D68E9E010E2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: leagueshipping.com
Sending IP: 185.222.57.80
From: SUSIE <susiewang@leagueshipping.com>
Subject: 供应商申请--青岛航之辉国际物流有限公司（增加LEAGUE SHIPPING)
Attachment: 10001248532455.pdf.z (contains "10001248532455.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/47941/
Result
Verdict:
Malware
Maliciousness:

Behaviour
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
Using the Windows Management Instrumentation requests
Creating a window
Sending a UDP request
Enabling autorun by creating a file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/07765c94cebc0dc12ae2d3f0cf0e12926bf1bed5ec4c760f1dda2e126db58630/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-18 12:58:07 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=a53fzfgoxqg4ckxc2pym6dqssjv7dpwv5rghmdy53ixbe3nvqyya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8ae81522b85b942557d654bd85f719d2a8b539106e787c451f0d2856effc6ca4
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AgentTesla
+ 9'385 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger stealer spyware trojan family:agenttesla
Link:
https://tria.ge/reports/200818-kzp75smbh2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
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.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/07765c94cebc0dc12ae2d3f0cf0e12926bf1bed5ec4c760f1dda2e126db58630

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

z ce667103612a8c7785648595f5a1e3f69df68fe126ea1fb1daf4ce93825a1d7c

AgentTesla

Executable exe 07765c94cebc0dc12ae2d3f0cf0e12926bf1bed5ec4c760f1dda2e126db58630

(this sample)

  
Dropped by
MD5 5cb4ba6948ba546efb454df23fd971dd
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 ce667103612a8c7785648595f5a1e3f69df68fe126ea1fb1daf4ce93825a1d7c
Cape
Cape
https://www.capesandbox.com/analysis/47941/

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