MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4
SHA3-384 hash: aad49d69f3451a470111ce3b88a4ace251a6d9e444cfae3590f0a786ca68e517b8607a0a3f415649aab0bd9fb390548d
SHA1 hash: c45bab29db9fe9674ad9b1faf00719ee4fdc0ba3
MD5 hash: 217bda7f29198cbacce2f4a3a671f768
humanhash: magnesium-lemon-october-ohio
File name:URGENT ORDER.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:442'336 bytes
First seen:2023-05-19 14:32:39 UTC
Last seen:2023-06-04 06:15:10 UTC
File type: zip
MIME type:application/zip
ssdeep 12288:SH21u0AgSUpTY1oeyAUUeNQemCjtxtIWu9:SW1D6UhYueyAUdnIWu
TLSH T1AF942329FB8D8648B3A4400D40D5B47BE16539E80F4EFB719989E77F69C9631B233C88
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: "Teo, =?UTF-8?B?VGluZyBYdWFuICjlvLXluq3okLEp?=<ingxuan.teo@bergebulk.com" (likely spoofed)
Received: "from [87.121.221.190] (unknown [87.121.221.190]) "
Date: "19 May 2023 20:41:49 +0200"
Subject: "RE:New MAY-Order PO-20210292"
Attachment: "URGENT ORDER.zip"

Intelligence

File Origin
# of uploads :
4
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:URGENT ORDER.exe
File size:697'344 bytes
SHA256 hash: d63f3bfd1d9356906b66380f6a1b6153ba5d8e950b3b24bddaf47b01294186a8
MD5 hash: 156b35481f6cf3561d358b8fcd67333f
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs1014.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230519-1034.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6467889ef2ac13bacfb5a88f/reports/579fe292-60e7-4cd8-8b53-0de1327beebf/overview
Verdict:
Malicious
Labled as:
Troj/MSIL
Link:
https://www.hybrid-analysis.com/sample/4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4
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/4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-05-19 11:37:01 UTC
File Type:
Binary (Archive)
Extracted files:
11
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j7awnzuxgkd2ynkdf6tu25rxqvae6lvbs3k5dm56uu37jcv4tdka._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230519-sa1rcaed34/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.41
Link:
https://yomi.yoroi.company/submissions/4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1
Create hunting rule
Author:Florian Roth
Description:Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg
Rule name:SUSP_Archive_Phishing_Attachment_Characteristics_Jun22_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects characteristics of suspicious file names or double extensions often found in phishing mail attachments
Reference:https://twitter.com/0xtoxin/status/1540524891623014400?s=12&t=IQ0OgChk8tAIdTHaPxh0Vg

File information

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

Malspam

AgentTesla

zip 4fc166e6973287ac35432fa74d763785404f2ea196d5d1b3bea537f48abc98d4

(this sample)

AgentTesla

Executable exe d63f3bfd1d9356906b66380f6a1b6153ba5d8e950b3b24bddaf47b01294186a8

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 d63f3bfd1d9356906b66380f6a1b6153ba5d8e950b3b24bddaf47b01294186a8
  
Dropping
AgentTesla
  
Dropping
MD5 156b35481f6cf3561d358b8fcd67333f

Comments