MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab
SHA3-384 hash: 0c2048e8f6100b14108abbd6913a7a5f0b5544e7625e0fefd405badc8c29317794c095219f4be8ae580e36dc6788a2ad
SHA1 hash: 607039f9be4e943ac4678075a34a30c5e7bf2f8b
MD5 hash: 0510ae59a969bf952aae38b618a76ac8
humanhash: west-crazy-ack-florida
File name:New Order.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:292'926 bytes
First seen:2023-07-13 06:26:54 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:YpU8PLorZDkHJZuERhzxLCWAXhIcCFC8ovmrFslEpJHP4aFHBDj/rppyjWv0:yPL6DovHRhxLCWpFZAmxw2JHAKtVpyu0
TLSH T16A54237ECC61B762B365C748D4CAE32095F7BB91D13CE291840712A134D27AB7A90AF7
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: "sales3@kinglong-lighting.net" (likely spoofed)
Received: "from hosted-by.rootlayer.net (unknown [185.222.58.244]) "
Date: "13 Jul 2023 01:20:16 +0200"
Subject: "RE New Order"
Attachment: "New Order.zip"

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
CH CH
File Archive Information

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

File name:New Order.exe
File size:307'727 bytes
SHA256 hash: b745c55dcbb76da839148d313128782133241865b2ad7c0da457d54134c65c84
MD5 hash: 32a64e4838a8f620ff3b3573cc76777c
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs3151.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.NSISX.Spy.Gen.24.2011.30463.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.20634.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.22623.ZipHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20230713-0036.UNOFFICIAL
Create hunting rule

Result
Verdict:
Unknown
File Type:
PE File
Link:
https://app.docguard.net/164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab/results/dashboard
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control lolbin masquerade overlay packed shell32
Link:
https://www.filescan.io/uploads/64af993a6da82c3a59cc282a/reports/f2464ac9-a86f-40e9-9746-8148ff67fbad/overview
Verdict:
Malicious
Labled as:
Troj/Bredo
Link:
https://www.hybrid-analysis.com/sample/164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab
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/164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-07-12 21:32:27 UTC
File Type:
Binary (Archive)
Extracted files:
4
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=czgsnszmn3e476cym7jcjf4hbr5kruvplkqcs7bx3iz5zkv46wvq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230713-hccgesfe89/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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 164d26cb2c6ec9cff85867d22497870c7aa8d2af5aa0297c37da33dcaabcf5ab

(this sample)

AgentTesla

Executable exe b745c55dcbb76da839148d313128782133241865b2ad7c0da457d54134c65c84

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b745c55dcbb76da839148d313128782133241865b2ad7c0da457d54134c65c84
  
Dropping
MD5 32a64e4838a8f620ff3b3573cc76777c

Comments