MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76f3a761f1f6078dac5957bbd5c005499f97b77756c793fcfc2ec3ec9c6fa9f3. 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 3 Yara 3 Comments

SHA256 hash: 76f3a761f1f6078dac5957bbd5c005499f97b77756c793fcfc2ec3ec9c6fa9f3
SHA3-384 hash: 8cff0a7f8900383dadfd5345b08045d0513d3de1343b0410d78a1ab7bfcce81f15ae28b8a7abda8ab1a066af6c0bd8d5
SHA1 hash: fc0f21666c483722bd8ae9d5fda716bbbcd32e1e
MD5 hash: 02e5524c090c25a00c9329f2c5007dc9
humanhash: solar-equal-early-glucose
File name:RFQ764907.exe
Download: download sample
Signature AgentTesla
File size:5'290'496 bytes
First seen:2020-06-30 12:34:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 98304:iChyr28I1GbVMQtsr80npB25Y/lUFvQlz+cnF0K01PXJMt:iqR8I1Gba9w0n/25klxh0K01B
TLSH F236121E7E81E919D07D993740EE1A90A3B1A4833733C70F6ECA576C5F4139B3E1629A
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: mail.pickelhost.com
Sending IP: 104.168.218.87
From: orders@virginiaabrasives.com
Reply-To: sales01-micargichina@mail.com
Subject: RE: ADMIN-DEPT. - AWB. RFQ6354356
Attachment: RFQ0973245556.IMG (contains "RFQ764907.exe")

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

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 1
# of downloads 27
Origin country US US
CAPE Sandbox Detection:AgentTeslaV2
Link: https://www.capesandbox.com/analysis/17147/
ClamAV No detection
CERT.PL MWDB Detection:agenttesla
Link: https://mwdb.cert.pl/sample/76f3a761f1f6078dac5957bbd5c005499f97b77756c793fcfc2ec3ec9c6fa9f3/
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Kryptik
First seen:2020-06-30 12:36:07 UTC
AV detection:22 of 31 (70.97%)
Threat level:   2/5
Spamhaus Hash Blocklist :Malicious file
Hatching Triage Score:   8/10
Malware Family:n/a
Link: https://tria.ge/reports/200630-xjnjxxqcq2/
Tags:persistence spyware
VirusTotal:Virustotal results 19.44%

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.

103eabbd208452b8f2df9eff2f998311

AgentTesla

Executable exe 76f3a761f1f6078dac5957bbd5c005499f97b77756c793fcfc2ec3ec9c6fa9f3

(this sample)

  
Dropped by
MD5 103eabbd208452b8f2df9eff2f998311
  
Delivery method
Distributed via e-mail attachment

Comments