MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f07ba2d937b6c70ce19f15522942eca44526fd9e856235efdc2062d307c20f02. 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: f07ba2d937b6c70ce19f15522942eca44526fd9e856235efdc2062d307c20f02
SHA3-384 hash: 06c3bdbc403d8a3c28633ffa1b0740450f3548fcd0216f988dd39a41f8a37900b97283b0a177f3635c48574541f91b2f
SHA1 hash: 14887c3896961eaf73b2466e4e58f0745ff4c9e8
MD5 hash: a38fb5476158baf9cbdfbdf560603ea6
humanhash: robert-bravo-eleven-maryland
File name:Request for quote.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:691'200 bytes
First seen:2020-06-26 08:53:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ed361080ab5b47c03693594115d00bda (7 x AgentTesla, 2 x Loki, 2 x FormBook)
ssdeep 12288:RKCw+4gU8iIMtWEbdDtl3rsqFqeFKOSbuBJ2mL2oeQ3AmFxoyb5+SeIN:RVeCkbfFuXbuT2PQ9F88
Threatray 11'425 similar samples on MalwareBazaar
TLSH 05E49E26E2904436CF63263D9C1F57F87829B951293B7F4A3BE8DD495E283423B36193
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: webmail.cyber.net.pk
Sending IP: 203.101.175.37
From: hameedentr@cyber.net.pk
Subject: RE: Request for quote: supply of United Nations Development Programme
Attachment: Request for quote.pdf.gz (contains "Request for quote.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/14816/
Detection(s):
PUA.Win.Packer.BorlandDelphi-15
Create hunting rule

PUA.Win.Packer.BorlandDelphi-1
Create hunting rule

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
Stealing user critical data
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f07ba2d937b6c70ce19f15522942eca44526fd9e856235efdc2062d307c20f02/
Threat name:
Win32.Trojan.LokiBot
Create hunting rule
Status:
Malicious
First seen:
2020-06-26 08:55:05 UTC
AV detection:
29 of 31 (93.55%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6b52fwjxw3dqzym7cvjcsqxmurcsn7m6qvrdl364ebrngb6cb4ba._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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75f0a0c09c70fb729182f35452ce0dc8bfcdb9aa626b228cd05c832647d2b058
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7b7b7e762458db8467138460218261f14ab8da3fb629ca23cd6f6c110bbfed46
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8eab9726b92a382bd439c8c67f771171a72d134e47020bd1d64a7bf8e4099218
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ea2b4579502edcbf620e89086f0d701f1533ca67f5dcaec50a57fb4e8b8e46f5
AgentTesla
+ 11'415 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
spyware
Link:
https://tria.ge/reports/200626-9p647nwbys/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Reads user/profile data of local email clients
UPX packed file
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.

fc3cf9f444c9ebb55ec6808ec1d6cf72

AgentTesla

Executable exe f07ba2d937b6c70ce19f15522942eca44526fd9e856235efdc2062d307c20f02

(this sample)

  
Dropped by
MD5 fc3cf9f444c9ebb55ec6808ec1d6cf72
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/14816/

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