MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 950a7326c17a7d8d5eefd99b7df2771f6fd3a5a4942ec2f25252c73e02deecf0. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 950a7326c17a7d8d5eefd99b7df2771f6fd3a5a4942ec2f25252c73e02deecf0
SHA3-384 hash: 7d8c2a35fe8fc65f751b6683c5775e5ecd1c532f5f9cadedc2f4e7d6605b395dd1d187e31cd61197a2fdc7e9bae6d71c
SHA1 hash: 1330738bc7cb3271d446c95628a6c5193508e7bb
MD5 hash: 0878db5881c050c9b1f8b885b4fdb464
humanhash: maine-berlin-earth-echo
File name:Payment Swift001#pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:503'808 bytes
First seen:2020-06-10 07:22:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:+qW5v68+68NdPfH+S6YdFrRnCWuCun/MIbqFCImcM196EtZM:xW5v68+RdPfamFrRCWO/MIuFe
Threatray 11'096 similar samples on MalwareBazaar
TLSH C2B4BF893654769FC82BCC76C9992C64AB6074A7532BD343A44712ED9E0E7E7CF102E3
Reporter abuse_ch
Tags:AgentTesla exe Yahoo


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: sonic312-27.consmr.mail.ir2.yahoo.com
Sending IP: 77.238.178.98
From: marketing <mcelectronicagualegauy@yahoo.com>
Reply-To: marketing <mcelectronicagualegauy@yahoo.com>
Subject: Fw: USD Payment Swift
Attachment: Payment Swift001pdf.rar (contains "Payment Swift001#pdf.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Backdoor.NanoCore
Create hunting rule
Status:
Malicious
First seen:
2020-06-10 07:24:06 UTC
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=sufhgjwbpj6y2xxp3gnx34txd5x5hjnesqxmf4sskldt4aw65tya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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179a71404be2a13e8c37211d5b2d2f1b7339520b2a94c2f9d7b53227a7b92cdf
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28be907f56300a4543b8b1e619aa485f124998bf9f754c78efebded0e4e2693c
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2e8f8383cfdb7a42c9e5ced3469619f6154b874616a2dd793693f3b53ec5cae7
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30fdd56ea8646781decef9395d191a98f9b0319bff33713a6486137274efc270
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4291277336e3c27f2cc05278635f7724fa2ff4af06a547ca5a04ac91c3d71fa0
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cbc2cd6401ee2dffa529cfac703476c24833eda31b951c8ab178b878f0247b38
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d0be07347ce319cbce0fa252c4a030834dafe118c2ea50a6e05951ecf06b20da
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ed15459a7fd8570fc69235cac35dbe1617fa919c6c09a1978df30952b2af53b1
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f4cac50207b981342657091f9780a78c6ca6f4ebbf24c132d18dad13beba9864
AgentTesla
+ 11'086 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger rezer0 spyware stealer trojan
Link:
https://tria.ge/reports/201109-jbexw2nxz2/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
ServiceHost packer
rezer0
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 fed813cc1dd74a0d250898dbc3ed91971d55a35d0ca91c870d4015b72cff4f02

AgentTesla

Executable exe 950a7326c17a7d8d5eefd99b7df2771f6fd3a5a4942ec2f25252c73e02deecf0

(this sample)

  
Dropped by
MD5 c6c43063438b41ee7efcacc30fe672af
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 fed813cc1dd74a0d250898dbc3ed91971d55a35d0ca91c870d4015b72cff4f02

Comments