MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fa6d5ca99ca4c692ad1ade841e71ba01dd0cfba4f3c0bb40d42fc99e512f798. 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: 5fa6d5ca99ca4c692ad1ade841e71ba01dd0cfba4f3c0bb40d42fc99e512f798
SHA3-384 hash: 79ce86c0fb380a07d94a99166c2ec89a119ef59ba3fa01905f05337d64d5d1fac2c76802ee4c7f905e84e314733e3530
SHA1 hash: 343514aeda0bb8655517c9751767632a6a3f7adc
MD5 hash: 0d5feebcd0167ee465e9fc3841cc545c
humanhash: mockingbird-oklahoma-lactose-potato
File name:MFRG BULK ORDERSHEET 40118.Iso.zip.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'404'928 bytes
First seen:2020-06-15 05:44:17 UTC
Last seen:2021-12-10 12:36:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep 24576:aAHnh+eWsN3skA4RV1Hom2KXMmHaM6vdHvk27lBNuCvOBXLvXCs6viTio785:th+ZkldoPK8YaM6vhh7wxdXPsiTlG
Threatray 11'160 similar samples on MalwareBazaar
TLSH 4855CE0273D1C036FFABA2739B6AB60156BC79254133852F13982DB9BD701B1277E663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: klemsan.pw
Sending IP: 23.254.211.57
From: hr@klemsan.pw
Subject: PO#20180319 April-12-2020 from Anglo-Nothern Management Ltd.
Attachment: MFRG BULK ORDERSHEET 40118.Iso.zip.zip (contains "MFRG BULK ORDERSHEET 40118.Iso.zip.exe")

AgentTesla SMTP exfil server:
mail.mexicanproduct.com.mx:587

Intelligence

File Origin
# of uploads :
3
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/10272/
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Ransomware.WannaCry
Create hunting rule
Status:
Malicious
First seen:
2020-06-15 01:30:11 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l6tnlsuzzjggskwrvxuedzy3uao5bt52j46axnanil6jtzis66ma._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 11'150 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/201109-pfgc8fbghx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Drops startup file
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

zip 4a2f27da41197aab50614f4c22db428c4da5aa5ea83ddf0a19f4ef12fd17facc

AgentTesla

Executable exe 5fa6d5ca99ca4c692ad1ade841e71ba01dd0cfba4f3c0bb40d42fc99e512f798

(this sample)

  
Dropped by
MD5 d73dcd15fb6728e65d6a8646c107ba79
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4a2f27da41197aab50614f4c22db428c4da5aa5ea83ddf0a19f4ef12fd17facc
Cape
Cape
https://www.capesandbox.com/analysis/10272/

Comments