MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a95bb180b0d9bb5f2a3b7974f8170fb18b6979a46cacfa352d769eccf428ebdf. 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: a95bb180b0d9bb5f2a3b7974f8170fb18b6979a46cacfa352d769eccf428ebdf
SHA3-384 hash: 5d97d508a0c6324fb7c48778a24ccb344d5e155a9ae440469511fe027c8a3dee90a145a3256cb8ff54d90a45ffb9f61f
SHA1 hash: 5256dcea0fb8c3a455dacfc88850910b87f236f3
MD5 hash: 067d54aa6365b5989cbf6101f7e123fc
humanhash: foxtrot-fourteen-december-triple
File name:Invoice09080000pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:499'712 bytes
First seen:2020-05-05 07:48:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:tVmAbpy5B/gpP38f8Nyzdg0wIwBx1wdNRIy2cNSzyulPVJLzd39HEZDEE:CAbpagefRdwIwW522GVJ939kZEE
Threatray 10'634 similar samples on MalwareBazaar
TLSH 43B45B2D5AE9C162CC39C7B0D79888F26195BCEAF030B92B2DC5BE1432B399375D251D
Reporter abuse_ch
Tags:AgentTesla exe geo THA


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mono.avnam.net
Sending IP: 190.210.186.210
From: SON DAR ELECTRONIC TECHNOLOGY CO., LTD. <sales@sondar.com.tw>
Reply-To: sales@sondar.com.tw
Subject: ใบแจ้ง\x0aหนี้ / PO-909000
Attachment: Invoice09080000pdf.z (contains "Invoice09080000pdf.exe")

AgentTesla SMTP exfil server:
smtp.ionos.mx:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.LuheFihaB.32392.19162.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Crysan
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 00:16:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
26 of 31 (83.87%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vfn3dafq3g5v6kr3pf2pqfypwgfws6nenswpunjno2pmz5bi5ppq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'624 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-qk1kb35znj/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
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

File information

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

Malspam

AgentTesla

zip f2143e0aec246f899c07647a87f757add230325e6bc2967ad72eddb4e10ad90c

AgentTesla

Executable exe a95bb180b0d9bb5f2a3b7974f8170fb18b6979a46cacfa352d769eccf428ebdf

(this sample)

  
Dropped by
MD5 b83c8868102c2f2e6ab9f2dcc344221f
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 f2143e0aec246f899c07647a87f757add230325e6bc2967ad72eddb4e10ad90c

Comments