MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386
SHA3-384 hash: 37ef6b74a6d506a031ea0f7549950346d6d86df50d9694ecf47f4413b254bcb411b037f0c00c83d227ee5ff816e767e5
SHA1 hash: 9c7d754a0bde2eda902ec35f3387c452ab6d0214
MD5 hash: 7807063001f5c60db990a38cf82fb7d4
humanhash: avocado-fourteen-robin-nine
File name:PRE ALERT 160-48338964.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:615'625 bytes
First seen:2023-05-05 13:30:03 UTC
Last seen:2023-05-05 13:30:59 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:pXIzwV3dA2zPB2XB+kmC5O71hkk8Y8wQ9E8v200pVSCFLPBT+ewm:+zwV3dA6PB2X9mCAxSGQX03SCFzlzwm
TLSH T13AD42363FC73BDA850C6BBF680E77122A0D5C87506D82A983C5FE0875985A71AFCD217
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip


Avatar
cocaman
Malicious email (T1566.001)
From: "ops-sha1@worldwide-partner.com" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.58.113]) "
Date: "5 May 2023 14:41:41 +0200"
Subject: "PRE ALERT 160-48338964"
Attachment: "PRE ALERT 160-48338964.zip"

Intelligence

File Origin
# of uploads :
2
# of downloads :
715
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:PRE ALERT 160-48338964.exe
File size:722'432 bytes
SHA256 hash: c4b217fc04b181a152acf96ddb6f3d3f21d946308ae37c443c283028b3b0fe8d
MD5 hash: 819debdc26dc23d9697417ce8556e3e0
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Rogue.0hr.20230505-1235.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
formbook packed
Link:
https://www.filescan.io/uploads/645505178da4a9cb99b71c46/reports/13164289-ba1c-4cc9-a089-e518917af29b/overview
Verdict:
Malicious
Labled as:
Troj/MSIL
Link:
https://www.hybrid-analysis.com/sample/0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-05 07:59:06 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=awk7y6omim72uesqyrcuijuenapmovdgi2h76ztxsmlm4bageoda._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230505-rey8msah89/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

zip 0595fc79cc433faa1250c445442684681ec75466468fff66779316ce04062386

(this sample)

AgentTesla

Executable exe c4b217fc04b181a152acf96ddb6f3d3f21d946308ae37c443c283028b3b0fe8d

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 c4b217fc04b181a152acf96ddb6f3d3f21d946308ae37c443c283028b3b0fe8d
  
Dropping
AgentTesla

Comments