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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f3653098272bfcd29fa86fa531b06666eae4ae24964ef49681242c6c4e4a7de. 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


ZLoader


Vendor detections: 2


Intelligence 2 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f3653098272bfcd29fa86fa531b06666eae4ae24964ef49681242c6c4e4a7de
SHA3-384 hash: e03fd369a1648ba211307ba8941b7ee966758a9b447d8b13ff827bcb6c1ac6be13b3cc1735013ebbbbf6b458b3bb8ca9
SHA1 hash: b926281d3f93a265e47b0bc20cc51421fb787076
MD5 hash: 8d75278a7fbdebe16ba2aa75cb714e86
humanhash: triple-may-twenty-oregon
File name:ST_6503.xls
Download: download sample
Signature ZLoader
Create hunting rule
File size:50'176 bytes
First seen:2020-10-21 16:49:42 UTC
Last seen:Never
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 1536:Rk3hOdsylKlgxopeiBNhZFGzE+cL2kdAu0wlN3dPV358+:Rk3hOdsylKlgxopeiBNhZFGzE+cL2kd7
TLSH E8333DE3EA91DD69CAC483394B6B41D05366FC50076B838772C1F6357FBDAA09A0E187
Reporter ffforward
Tags:xls ZLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
TwinWave.EvilDoc.ZloaderUnicodeRoadToNoWhere.20200720.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.ZloaderUnicodeRoadToNoWherePartDuex.20200730.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Connection attempt
Deleting a recently created file
Possible injection to a system process
Launching a process by exploiting the app vulnerability
Creating a process from a recently created file
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f3653098272bfcd29fa86fa531b06666eae4ae24964ef49681242c6c4e4a7de/
Gathering data
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201021-tabp1wyfqa/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples
Rule name:UAC_bypass_bin_mem
Create hunting rule
Author:James_inthe_box
Description:UAC bypass in files like avemaria

File information

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

Malspam

ZLoader

Excel file xls 0f3653098272bfcd29fa86fa531b06666eae4ae24964ef49681242c6c4e4a7de

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments