MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e584be2d5f855a69adc2fb7da31f72a0f8fa13d5bdd6a4dd43077bc7fc17ab2. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e584be2d5f855a69adc2fb7da31f72a0f8fa13d5bdd6a4dd43077bc7fc17ab2
SHA3-384 hash: 87abaed5cc2799cf770fce3bf3a5c5895b73f36b41280fa5ca1a111d66e8ff873d1e47c0aca661c8002c1e386d9b2b24
SHA1 hash: 3cf976c378ccb07685c189d3134775fcb38df176
MD5 hash: 43b11249c81a97fff5800803220134ed
humanhash: bakerloo-uranus-rugby-happy
File name:AWB_62538573774.scr
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'631'232 bytes
First seen:2020-05-25 11:50:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:0tb20pkaCqT5TBWgNQ7a9qK1oOWVeBRJB3QD8S8R50Vu896A:dVg5tQ7a9qK1dWWED8SQ0Vuc5
Threatray 10'843 similar samples on MalwareBazaar
TLSH B475DF1363DE8364C77E5273BA1577016EBB782905A1F4FB2FB4093CA9201225E1E66F
Reporter abuse_ch
Tags:AgentTesla scr


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: s1.click-servers.com
Sending IP: 85.17.28.200
From: admin.security@edaraproperty.net
Subject: ORDER
Attachment: AWB_62538573774.iso (contains "AWB_62538573774.scr")

AgentTesla SMTP exfil server:
mail.pienetwork.co.in:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.AutoIT-3.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-25 12:04:04 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
20 of 31 (64.52%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4b5476d1b1fb4ba019b8e7620f3a2194000d56db26196f5a94014a78f3cac669
AgentTesla
60050da2917119e4a27e73f0c6e8c77e5584491c8bae5cab63f99f64349c217d
AgentTesla
641503b3792859f9a94be77a40c773dbd2697bbe668d33ff669120fab8c35d42
AgentTesla
66d9329b1843dbc213d1715c6c3217e3a507150cbcd9f6d4e9edd6ba4d0960c5
AgentTesla
733258140e397a26743a3a559b6961324ef07b03291d07699b2b4f4ecc5c8a0b
AgentTesla
80d919181920c0345af86525738917b0fa953faeea16b689533e43bb8e1cf046
AgentTesla
ace81f39328203e1b2ab8f1c2b0c56f085583ae71ab90ca53f911e4b67cd9f7a
AgentTesla
bf1926fcb707f2f210c0b23ab6f46d4bd81faafa2392d7705ef0a5baba779d54
AgentTesla
c58a330c4bfd6d321a926efb813e95e2dfa291f3cf7c556b062f37953676ecb4
AgentTesla
dce3f8a3b325b5d9427cf729ec2dc7760d075d3acb3137078876522c8c39f812
AgentTesla
+ 10'833 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/201109-9pel212qze/
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Modifies service
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
ServiceHost packer
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

iso 4f8b68ae193e4b6f017e2fa9f516fdfadc8bcd60591265bd1d431f0fb659f9ba

AgentTesla

Executable exe 3e584be2d5f855a69adc2fb7da31f72a0f8fa13d5bdd6a4dd43077bc7fc17ab2

(this sample)

  
Dropped by
MD5 3497ec17fcaf37c9073dd1efff5807b0
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 4f8b68ae193e4b6f017e2fa9f516fdfadc8bcd60591265bd1d431f0fb659f9ba

Comments