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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39c102840b3659b091c93d7d6cd00099fae949d718f9e59dee703a0f73e483eb. 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: 4


Intelligence 4 IOCs YARA File information Comments

SHA256 hash: 39c102840b3659b091c93d7d6cd00099fae949d718f9e59dee703a0f73e483eb
SHA3-384 hash: 240ebfe74f5863ba99cc646432016e459dc951582007610b95c39e79ca3c9ec20006285dc53faebd5332fbbfc2643e52
SHA1 hash: 70ebee09c96848cf2599b25e5ba7f833b27f2a81
MD5 hash: 1b4a53e27c7075e887093b783b485f0d
humanhash: oxygen-eleven-berlin-glucose
File name:SecuriteInfo.com.Heur.15513.1186
Download: download sample
Signature ZLoader
File size:42'496 bytes
First seen:2020-10-05 17:39:17 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.ms-excel
ssdeep 768:GmQk3hOdsylKlgxopeiBNhZFGzE+cL2kdAJnsn21HI+91yde9W8R:ok3hOdsylKlgxopeiBNhZFGzE+cL2kdC
TLSH 5E1374F7FB95DC25CA8483754A7742E06312FC511B6A93877295F6263FFABB04806283
Reporter SecuriteInfoCom
Tags:ZLoader

Intelligence


File Origin
# of uploads :
1
# of downloads :
135
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Searching for the window
Launching a process by exploiting the app vulnerability
Result
Threat name:
Hidden Macro 4.0
Detection:
malicious
Classification:
expl.evad
Score:
72 / 100
Signature
Document exploit detected (process start blacklist hit)
Found abnormal large hidden Excel 4.0 Macro sheet
Found Excel 4.0 Macro with suspicious formulas
Injects code into the Windows Explorer (explorer.exe)
Multi AV Scanner detection for submitted file
Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)
Behaviour
Behavior Graph:
Gathering data
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
Suspicious behavior: AddClipboardFormatListener
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.

File information


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

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