MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b4ed11f3388dac10aca71ff4c44295b5cc261340d1b5aaf23b10b513f2f4f18. 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: 5b4ed11f3388dac10aca71ff4c44295b5cc261340d1b5aaf23b10b513f2f4f18
SHA3-384 hash: 152a4b1ff745322c45ad75911d4e838cdd5477c60e1dee790269320ebe6e1d52b0a7a2a5c5634dd37c76aeee6c49c1a7
SHA1 hash: 0cbaf3119aac095e483ea1c656d227c06a73d3a5
MD5 hash: bf221773cd7070e0829ae6712c3855dc
humanhash: lithium-don-cola-mobile
File name:Quote items.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:529'408 bytes
First seen:2020-06-25 09:19:02 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:zPrONH2zA/FxRYYlz/BH9F+CUObpCLad:nO92S7Bj+CUcULa
Threatray 10'745 similar samples on MalwareBazaar
TLSH 0EB4F10413588F49E67D47BDC0A23106C3B89756214BE7AA9ED4B5ED2CE37E1890B3B7
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: Naim <admin@vapersunionmalaysia.com>
Subject: Purchase Order No. 6095-SAP RFQ
Attachment: Quote items.rar (contains "Quote items.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14100/
Detection(s):
SecuriteInfo.com.Generic.mg.181bf63f744587d9.5579.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b4ed11f3388dac10aca71ff4c44295b5cc261340d1b5aaf23b10b513f2f4f18/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lnhnchztrdnmccwkoh7uyrbjlnomeyjubunvvlzdwefvcpzpj4ma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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769b37ba66756e16758f02f74f9e32c7207da79361cdf04f7c3e92600a8b6e6d
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bc1fe9a18fa14134b8a864f83aafe096bdb62d4355024b906ea78dbe2fa3b0fb
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bd06d782b92aa3a26b476fb5f8c89127d8c663b6a78b40cc62bf17975be348d5
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d191e42d3944f8837d148ddd357df361c1147f885e2210fe0dc22390a7deb3a5
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fd0cd831a2b4aaaf931179f6306bd0f77984640e9216b0adb7e172d471877954
AgentTesla
+ 10'735 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/200625-5fzee4sqzn/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
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
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

rar 7079e59ee977ee61959b34ed5fc4ce79d9dced6d982123d708ade201ed0f747f

AgentTesla

Executable exe 5b4ed11f3388dac10aca71ff4c44295b5cc261340d1b5aaf23b10b513f2f4f18

(this sample)

  
Dropped by
MD5 27aeee33dc368d0888d44abe8b68b646
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 7079e59ee977ee61959b34ed5fc4ce79d9dced6d982123d708ade201ed0f747f
Cape
Cape
https://www.capesandbox.com/analysis/14100/

Comments