MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e78fafcf487b29be8bef1d8b291d6412012280d02af13884bd741d00810dfec8. 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: e78fafcf487b29be8bef1d8b291d6412012280d02af13884bd741d00810dfec8
SHA3-384 hash: ea1da3a6e351d6dcb5eb434147bec115b2cfc949fb032829899e7b9db430c24bd135b2c3381cdce6bc6caf2d8b6e831e
SHA1 hash: 6d11c6f528f6c32c1062241e3dac2d96ee20dc75
MD5 hash: 4fc1c155f59cda1e2a492c237fb0690b
humanhash: paris-pizza-berlin-jupiter
File name:Quotation - RFQ_A012020_pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:439'808 bytes
First seen:2020-06-15 13:37:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:JIWmR1xRonZs7LEr0FVBijpa/60y2TS1KdS8oXpDszfCkquCKxf33+PwZAI:GV3RAOor0FHehz2TBoV2CkxfpA
Threatray 10'760 similar samples on MalwareBazaar
TLSH 38941209B78D9B60DABD97795BD42440037BA5926732F30E6DDC303C2B67BE68112B1B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: lifecare.com.my
Sending IP: 198.20.247.243
From: Ms.Hilal ÇOPUR <admin@cadament.com>
Subject: Request for Quotation - RFQ_A012020
Attachment: Quotation - RFQ_A012020_pdf.gz (contains "Quotation - RFQ_A012020_pdf.exe")

AgentTesla SMTP exfil server:
smtp.anding-tw.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10460/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34016426.19424.29719.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 13:39:05 UTC
AV detection:
24 of 31 (77.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=46h27t2ipmu35c7pdwfsshleciasfagqflytrbf5oqoqbain73ea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'750 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-np9vlavdq2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
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
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 f340a0883ec2c6a40d7ac3c7f1105943c364400a72c40d016579691c50946df1

AgentTesla

Executable exe e78fafcf487b29be8bef1d8b291d6412012280d02af13884bd741d00810dfec8

(this sample)

  
Dropped by
MD5 7e4a6be1f9b2656b5a6016f6da8fc24d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f340a0883ec2c6a40d7ac3c7f1105943c364400a72c40d016579691c50946df1
Cape
Cape
https://www.capesandbox.com/analysis/10460/

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