MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83f0051e2ed8705a7309e4d11f97daef05802bc75d876f864b886091dcb65aad. 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


Intelligence 2 File information 4 Yara 3 Comments

SHA256 hash: 83f0051e2ed8705a7309e4d11f97daef05802bc75d876f864b886091dcb65aad
SHA3-384 hash: 4cf22a698b12c90ebccb38acdf730cdbf17036f402da48ffae9a5979ff8bfcd400c5a2e801ccb2e4b1a9f04230f95b13
SHA1 hash: a47184e8a3b8d077e6be8d3112aa3adc22c6b0d9
MD5 hash: 06d2994dccdbfb90fca01274bd4952c1
humanhash: purple-west-harry-pip
File name:Pedido De Cotação.exe
Download: download sample
Signature AgentTesla
File size:422'912 bytes
First seen:2020-06-30 12:47:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 12288:BKoFbN+BqtYu0rG5hAHBlUUmDr28/GnCv6:BdFbqqS9G5hk7Uf2RZ
TLSH 9894123973AA9B64E1F9C7B510B250210FF29D2B3630E35EAFA460DF2A72740D651B17
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: mx04.host-services.com
Sending IP: 94.126.169.24
From: <geral@ascensotecnica.com>
Subject: Rv: Pedido De Cotação
Attachment: Pedido De Cotação.zip (contains "Pedido De Cotação.exe")

AgentTesla SMTP exfil server:
smtp.pharco--corp.com:587

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 1
# of downloads 26
Origin country US US
CAPE Sandbox Detection:AgentTeslaV2
Link: https://www.capesandbox.com/analysis/17168/
ClamAV SecuriteInfo.com.Generic-EXE.UNOFFICIAL
CERT.PL MWDB Detection:agenttesla
Link: https://mwdb.cert.pl/sample/83f0051e2ed8705a7309e4d11f97daef05802bc75d876f864b886091dcb65aad/
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Agensla
First seen:2020-06-30 12:09:00 UTC
AV detection:20 of 31 (64.52%)
Threat level:   5/5
Spamhaus Hash Blocklist :Malicious file
Hatching Triage Score:   10/10
Malware Family:agenttesla
Link: https://tria.ge/reports/200630-vrwmc1qk7a/
Tags:spyware keylogger trojan stealer family:agenttesla
VirusTotal:Virustotal results 15.07%

Yara Signatures


Rule name:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
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

Executable exe 83f0051e2ed8705a7309e4d11f97daef05802bc75d876f864b886091dcb65aad

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments