MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 184f804223ad564aad94a727a9d58543e2d01a308902c95eb328016739938a90. 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: 184f804223ad564aad94a727a9d58543e2d01a308902c95eb328016739938a90
SHA3-384 hash: a499aa0fc9dbfd1e8723c6a9033e72a3757af9c2fc430865a28ecdbd420bd4ff0a525fb1c37e26480ab5b47b40597a25
SHA1 hash: 563837b69516b71eaf64d5bcedf014adbbc45f07
MD5 hash: 4fb67120185f1f35a4ee966dd8673eb7
humanhash: april-alaska-alpha-fourteen
File name:E410B98888.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'763'840 bytes
First seen:2020-07-10 07:04:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:5n1HkcFSDtknnGSuSUJW8lv8Z8pK58rCqFWQB:Z1FYsu7rCeL
Threatray 11'902 similar samples on MalwareBazaar
TLSH B685E6397AC28810D92D077AC4A96AD0A37676873BA2CB1F35C643485F133DFB74B15A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: krugerhispana.com
Sending IP: 45.138.172.58
From: Jorge Foret <jorgeforet@krugerhispana.com>
Reply-To: Jorge Foret <jorgeforet@krugerhispana.com>
Subject: RE: Opportunity for Wika products
Attachment: E410B98888.r00 (contains "E410B98888.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.51534.30579.10501.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% directory
Creating a file
Creating a process from a recently created file
Running batch commands
Launching a process
Using the Windows Management Instrumentation requests
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/184f804223ad564aad94a727a9d58543e2d01a308902c95eb328016739938a90/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 07:05:14 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=dbhyaqrdvvlevlmuu4t2tvmfiprnagrqrebmsxvtfaawoomtrkia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 11'892 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200710-lx72nekfx2/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
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:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:masslogger_gcch
Create hunting rule
Author:govcert_ch

File information

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

Malspam

AgentTesla

r00 f9b80304746e3ed70ec58bf5da220d1d45271333c8516cfb4475196d4e6848ec

AgentTesla

Executable exe 184f804223ad564aad94a727a9d58543e2d01a308902c95eb328016739938a90

(this sample)

  
Dropped by
MD5 f356aa11717392c5027041afced30464
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24239/
  
Dropped by
SHA256 f9b80304746e3ed70ec58bf5da220d1d45271333c8516cfb4475196d4e6848ec

Comments