MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e50f8b1d260cd858d97aff46f8c157b940d6db17673ec99f9304ac963f32473. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e50f8b1d260cd858d97aff46f8c157b940d6db17673ec99f9304ac963f32473
SHA3-384 hash: 907c4ba4fa6a3152a64fd5f6f77b39204cec930311131e849a70f733e634cf137ffa091131c52fcf42000e47cb38f828
SHA1 hash: da4c89a1120051755459cbb20a9f5b671e9b388d
MD5 hash: 9e50434dd1d10773a9d2acc0ca50284e
humanhash: sodium-social-double-mississippi
File name:AWB#5421457894.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:694'784 bytes
First seen:2020-07-20 07:58:34 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 6144:5lq6KltUaGkL2GfslhAa/yBOKS2ashyIfOrmIDXieRg3TjBEoDavvq0:5MfUaGWFkLYrashy6BG+HBE
Threatray 186 similar samples on MalwareBazaar
TLSH D7E44A3D7386A805CA3D4B3248A899C07BB5A5473A12CF0F79C7175C9E037DB7E06A5A
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 103.99.1.141
From: DHL EXPRESS <noreply@dhl.com>
Subject: RE: DHL Shipment Notice of Arrival: AWB 5421457894
Attachment: AWB5421457894.7z (contains "AWB#5421457894.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/28693/
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.20791.11305.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file in the %temp% subdirectories
Reading critical registry keys
Creating a file
Deleting a recently created file
Reading Telegram data
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/391032
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e50f8b1d260cd858d97aff46f8c157b940d6db17673ec99f9304ac963f32473/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 08:00:12 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fziprmosmdgyldmxv72g7davpoka23nrozz6zgpzgbfmsy7terzq._file
Verdict:
unknown
Similar samples:
2d3cf92d298fced13bf5f5d9feaf4b68294365bd89496f1bc064da7a418bda5f
AgentTesla
83b37e01d5d48f6a7bc0557863a4e91e84dfc8a1e721850ea265f78cbd6d275a
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89f49fc426262096d0c4c40eace8339a1c09de5e3c6e1d7e0b570ba08713d9db
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8a8d6c0a19756e1f4461eecf65b83d5dcf952e7fc082aa088d081245b2f925f2
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8ba2916d91cfaa19c67d2e8a9603fca8a41fac3f960b79edcadab0bb094c3e52
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9090ff2fa6c1c2e9a1df238ee496e6dc5d181bed150a93b47626b3e3343b767f
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c4412b2563fa12f9cfb74a6c5f6cd63fa17afd15ef374cf846f3b808e9a01fb5
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d6f693ed2b9d397d19ea2aca1eaadfacde19e8c89cad22edd2fff3885048ff7e
AgentTesla
efe9be78a8da440c576162c8bd5498972ec6134b4276c05acb6a3b060a4013bb
AgentTesla
f801a919b56a279b01919f97ef89dd0543f6bd56ea922af9942e5cd80d0798bd
AgentTesla
+ 176 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/200720-1v9g7y6h3n/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Loads dropped DLL
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.75
Link:
https://yomi.yoroi.company/submissions/2e50f8b1d260cd858d97aff46f8c157b940d6db17673ec99f9304ac963f32473

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

7z 7afa4b711714c420df3cf3f66e44ba9d0c11124f6e2b22b68ed3d6a0a03e4488

AgentTesla

Executable exe 2e50f8b1d260cd858d97aff46f8c157b940d6db17673ec99f9304ac963f32473

(this sample)

  
Dropped by
MD5 d5b98fbaeddbca0e467aa4e771d55a44
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/28693/
  
Dropped by
SHA256 7afa4b711714c420df3cf3f66e44ba9d0c11124f6e2b22b68ed3d6a0a03e4488

Comments