MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fbaa1f7ec27372b58f2d08165de4fb8133b733973989fd3df9ff2c2125d9d12. 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: 9fbaa1f7ec27372b58f2d08165de4fb8133b733973989fd3df9ff2c2125d9d12
SHA3-384 hash: f44947b97e987ae4aef6047a538cadf6b4a5c7fb75e778a263d189386128280d7f442ca0adf1b60b1d92eeaa86f07193
SHA1 hash: c58f58afd2473932512591d9c72df1024c9bf1d5
MD5 hash: dea5e286275f9a32a5663078ea49655f
humanhash: one-quiet-sierra-pizza
File name:Order purchase list.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:800'768 bytes
First seen:2020-07-06 08:35:21 UTC
Last seen:2020-07-06 09:57:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 9151eb11c7b89540ea983bb97309fe65 (6 x AgentTesla, 5 x Loki, 2 x NanoCore)
ssdeep 12288:/Z7GXbYoWBPb0B+Thxy2B7Sb4fyhfHD7JYEAiPY7h6Zah5Fi99NaqDxfOxB:hSRWJpTm2obqoRPT4jS9LDg/
Threatray 11'822 similar samples on MalwareBazaar
TLSH FE05AE62E2D04C33D16B267F9D1B576C9835BF1D3A2859462BE41CCCAF3869334392A7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: alkuhaimi.com
Sending IP: 209.58.149.71
From: Accounts Department <rud-division@alkuhaimi.com>
Subject: paid invoice
Attachment: Order purchase list.z (contains "Order purchase list.exe")

AgentTesla SMTP exfil server:
mail.sensar-light.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
72
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/21373/
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Creating a file
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9fbaa1f7ec27372b58f2d08165de4fb8133b733973989fd3df9ff2c2125d9d12/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 08:37:05 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=t65kd57me43swwhs2cawlxspxajtw4zzoomj7u67t7zmees5tuja._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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cd7638f97bc9ae54e9d1fd3f2887c2aeae9b17015b95cf1873370dd59808005c
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ceb4c5bc713bdc2801949e2d25f6fc2f4edf7b3cd47fdd87250a7efe72f1e0fd
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d48571bc8422f8413510d8f59ab12afc84dff1c08f25e75240599d2b9a8a63fb
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AgentTesla
+ 11'812 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200706-9x9fmkt6hx/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
UPX packed file
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

z aa6fa640a36574f04c97b3d1474e902b78e644b80806ab94144bf03f3250c66c

AgentTesla

Executable exe 9fbaa1f7ec27372b58f2d08165de4fb8133b733973989fd3df9ff2c2125d9d12

(this sample)

  
Dropped by
MD5 7e7c33e63f8ca6b1e53dd509efc69a0d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/21373/
  
Dropped by
SHA256 aa6fa640a36574f04c97b3d1474e902b78e644b80806ab94144bf03f3250c66c

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