MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5830f6f7a06b5a75022e18ced27727526ee70320e9caf969c13224d4263d890f. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5830f6f7a06b5a75022e18ced27727526ee70320e9caf969c13224d4263d890f
SHA3-384 hash: 11cbf136dcb46e5dd22181da527c8441446d9ae36af0ba0c7209cca57ec01dd9da48d503b6d43d9ec03a5fe83ef96677
SHA1 hash: a419233c119902935edd961e54c14fb15ade7923
MD5 hash: 6498af6971f9ef02d83dfb820be79eb7
humanhash: mississippi-colorado-bluebird-north
File name:invoice 2.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'760'256 bytes
First seen:2020-05-07 06:39:41 UTC
Last seen:2020-05-07 13:40:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Qtb20pkaCqT5TBWgNQ7aQl8JNGnuEPFb49AGgK8bS2ry1bmq/I6A:ZVg5tQ7aQQAV49AGND221e5
Threatray 8'750 similar samples on MalwareBazaar
TLSH 1585F11373DD8365C3B26273BA257712BEBF782506B1F96B2FD4093DB820162521E663
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.chittaranjan.co.in
Sending IP: 138.128.180.226
From: Miraj Ansari <miraj@virgobposervices.com>
Subject: PAYMENT CONFIRMATION
Attachment: New PO.rar (contains "invoice 2.exe")

AgentTesla SMTP exfil server:
mail.labiconics.com:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

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

Gathering data
Threat name:
Script-AutoIt.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-07 01:34:04 UTC
File Type:
PE (Exe)
Extracted files:
26
AV detection:
27 of 31 (87.10%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=laypn55annnhkaroddhne5zhkjxooaza5hfps2obgisnijr5rehq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 8'740 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-q4d8dey9vs/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 230e0c15ef83cdbd9fd10e385621d6d774110eee46a9a3facf0e4fae085103af

AgentTesla

Executable exe 5830f6f7a06b5a75022e18ced27727526ee70320e9caf969c13224d4263d890f

(this sample)

  
Dropped by
MD5 aed80c1ca44c675797639bb0c3622842
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 230e0c15ef83cdbd9fd10e385621d6d774110eee46a9a3facf0e4fae085103af

Comments