MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bc6e2a48a6e75aeee2a6ac4fc410adf13281c1d0a299b3ffe4ee0d036d235df. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bc6e2a48a6e75aeee2a6ac4fc410adf13281c1d0a299b3ffe4ee0d036d235df
SHA3-384 hash: a56752d705c4f47cbb15877cddf3a11f07d46fa246f35743ef91f428df4199f0dd349e1553f601328dc6d0a1527ea644
SHA1 hash: 029af9362f655f3dc92644a430df9a3bef7504a9
MD5 hash: 7f78e87d56cbb516015bf8c2846168d5
humanhash: two-alanine-rugby-missouri
File name:Company Profile.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'051'136 bytes
First seen:2020-05-23 11:16:20 UTC
Last seen:2020-05-23 11:46:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:9sLit9epsH8xD3nWeBskhNpDZGR3ZMS8ZngMbC0jJ2eC9w8/b7qEOLUCa8FDbtUS:5eNjhMd6CLFyc/oLFjFUhB1HVx1JVe
Threatray 10'818 similar samples on MalwareBazaar
TLSH 40257D3A7A41A426D03D4931419696D056B6AE477A81C74F3FC8736CEF2A3CF272A31D
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: cloudhost-144190.uk-south-2.nxcli.net
Sending IP: 165.84.219.64
From: NB_Coatings <info@nbcoatings.com>
Reply-To: jonah@briistol.com
Subject: NBCOATING (lnquiry for Products) 05/23
Attachment: Company Profile.CAB (contains "Company Profile.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.CAP_HookExKeylogger.6725.11533.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-05-23 12:09:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
19 of 31 (61.29%)
Threat level:
  2/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
nanocorerat
Create hunting rule
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9abbf24b322068da5ac2e1581827d788d787eb8b31685863b1aa048f01ca5190
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a6931da45204551140d8deebbd1cba3a8be3acdbd50668112dcc3ff6705dd25b
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ec35d01b2a195c348b20565d96de7d5dc6385dd23e7452b55ee4200cca7490fa
AgentTesla
+ 10'808 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-w5bzd6wjge/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
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

zip 356dc0f11faf581cf918641504d08fbb462cf6fec24ac887cf794fdb3148d8ee

AgentTesla

Executable exe 5bc6e2a48a6e75aeee2a6ac4fc410adf13281c1d0a299b3ffe4ee0d036d235df

(this sample)

  
Dropped by
MD5 11cf91f5f208fb550e6fc5ad1b3a034b
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 356dc0f11faf581cf918641504d08fbb462cf6fec24ac887cf794fdb3148d8ee

Comments