MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04a96c27fbf30289fd6b9960478848b6e350543eb6f65e178a9bc29e2e9bc984. 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: 04a96c27fbf30289fd6b9960478848b6e350543eb6f65e178a9bc29e2e9bc984
SHA3-384 hash: 86b78208a135ec8bf331497d6690eb77112b3f25a024ce5c39a5e34186a9f5ea06a8feeae2f66c5a3f031b159dfd66b2
SHA1 hash: 9f41aac2dec4c15ba009ef6b8e187a26a2120ca9
MD5 hash: d3ea2f7cde996955a4254a558699efe3
humanhash: ink-hot-spaghetti-quebec
File name:Payment Swift.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:462'336 bytes
First seen:2020-06-22 11:36:12 UTC
Last seen:2020-06-22 13:09:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:lYCSZEgn05KWGqtrLk4DX+96Ug0hRAqyERdT6XP9X2iN:lYCPc9WntrA47kU0hRvdTi1
Threatray 10'610 similar samples on MalwareBazaar
TLSH 1DA4233E25E8D76FEE6E57BA66FE53908BB1A0061A53F3555BE1E0F14A633120310273
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.viteltek.com
Sending IP: 104.237.144.27
From: Torres Rosa E <rtorres@nashvillewire.com>
Reply-To: Torres Rosa E <rtorres@nashvllewire.com>
Subject: Re: RETURN BACK PAYMENT TT (Ref 0180066743)
Attachment: Payment Swift.pdf.gz (contains "Payment Swift.pdf.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12552/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.17.15469.9825.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/04a96c27fbf30289fd6b9960478848b6e350543eb6f65e178a9bc29e2e9bc984/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-22 11:38:05 UTC
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=asuwyj736mbit7lltfqepcciw3rvavb6w33f4f4ktpbj4lu3zgca._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'600 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/200624-p7e9z8n1l2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
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

gz cc4cc3ab39b2bfc14696dd505e19accb3638e7da40834e0d137a649aa08d6a9f

AgentTesla

Executable exe 04a96c27fbf30289fd6b9960478848b6e350543eb6f65e178a9bc29e2e9bc984

(this sample)

  
Dropped by
MD5 acadccad5a019546fa04ff22bc8af0f7
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12552/
  
Dropped by
SHA256 cc4cc3ab39b2bfc14696dd505e19accb3638e7da40834e0d137a649aa08d6a9f

Comments