MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9a2ffcf3f6be8f2fb3ea792c854fbe72e907c99391ded77733a1401d4d168e9e. 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: 9a2ffcf3f6be8f2fb3ea792c854fbe72e907c99391ded77733a1401d4d168e9e
SHA3-384 hash: caa56cd66ef04f4939889004f01fbfaac7b8f3429fd521272c32f923b5a65b57af8af0ad5d9f8c924c5368a6b6a09694
SHA1 hash: 5f4c66fb312a1ecbfe428c34c0f9e25803800669
MD5 hash: fe11fbcad5221e07cfb4f73b2f6cd95d
humanhash: gee-artist-hawaii-mars
File name:DHL Shipping Documents.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'496'064 bytes
First seen:2020-05-27 12:05:41 UTC
Last seen:2020-05-27 12:05:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:Ltb20pkaCqT5TBWgNQ7aSL0qTWmj1KomgOcnOgeHgHJ6A:IVg5tQ7aSLfyS1F/F5
Threatray 10'941 similar samples on MalwareBazaar
TLSH 5665DF13239D8264C7BE5173BA157701AEBBF82506A1F47B2FF4C93CA9201215E1E66F
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: relay-out21.mail.masterhost.ru
Sending IP: 83.222.12.21
From: Express Shipments <support@dhl.com>
Subject: Re: Your DHL Shipment & BL AWB: 3214000672
Attachment: DOCUEMNTS.IMG (contains "DHL Shipping Documents.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.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:
2020-05-27 12:37:02 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
29 of 48 (60.42%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
1a6ced8369156b97bcdafc4b48c1c57ff252bbb4faf077dc29abe9d60ae7fffb
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7e08e758f9ab52f92fb38a7d7f114ea84df6804105def422feadb8f631a6c8af
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abe31ed969a901ceaf37db8f559cea9f23facc8c37a691777a64a45e24a94307
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aef701274d6fae63271e1cc66aa3040f9a337437e921240d2b990d82ebd4b094
AgentTesla
+ 10'931 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-ajxvkylhms/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
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
ServiceHost packer
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

img 3c4158cd467a952aada540f931e2a262d29bb65fdbee4b856cc22639ab1dfa52

AgentTesla

Executable exe 9a2ffcf3f6be8f2fb3ea792c854fbe72e907c99391ded77733a1401d4d168e9e

(this sample)

  
Dropped by
MD5 a99d796acea8595a5dc0d6d8eb4f5123
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 3c4158cd467a952aada540f931e2a262d29bb65fdbee4b856cc22639ab1dfa52

Comments