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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4fa036c6b3d84504c2d93b5a6961bb23ad8c60b8d88b5efd47ef8518df1b7fd6. 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: 5


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

SHA256 hash: 4fa036c6b3d84504c2d93b5a6961bb23ad8c60b8d88b5efd47ef8518df1b7fd6
SHA3-384 hash: d775607e857e19053b13dc460833d712cd2c3b01ac007bec194ace887d63c06b10ab8ee677fb581d0c516e37c1fc678c
SHA1 hash: 9dcfe05b89d0f9525022e72c55f68ba472ba2888
MD5 hash: bc77e8976062cb85d2ce90fc99564e08
humanhash: double-vegan-arkansas-hamper
File name:SecuriteInfo.com.Heur.32071.25246
Download: download sample
Signature ZLoader
Create hunting rule
File size:45'056 bytes
First seen:2020-10-14 23:42:55 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.ms-excel
ssdeep 768:h7hNk3hbdlylKsgqopeJBWhZFGkE+cL2NdAJ8xyi82amUq7AhVsWNLyDBPOkG:tXk3hbdlylKsgqopeJBWhZFGkE+cL2N8
TLSH 4C1374F3EBD5DD64CEC883764C5781D0A312EC9012AA938B734DF6293FB57B04A12696
Reporter SecuriteInfoCom
Tags:ZLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Heur.32071.25246.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.ZloaderUnicodeRoadToNoWhere.20200720.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilDoc.ZloaderSoakedInCinnamon.20200920.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Result
Threat name:
Hidden Macro 4.0
Create hunting rule
Detection:
malicious
Classification:
expl.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/491835
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:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4fa036c6b3d84504c2d93b5a6961bb23ad8c60b8d88b5efd47ef8518df1b7fd6/
Threat name:
Document-Word.Trojan.ZLoader
Create hunting rule
Status:
Malicious
First seen:
2020-10-14 23:44:06 UTC
AV detection:
20 of 48 (41.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j6qdnrvt3bcqjqwzhnngsyn3eowyyyfy3cfv57kh56crrxy3p7la._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201014-vgr8yc3ctj/
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.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4fa036c6b3d84504c2d93b5a6961bb23ad8c60b8d88b5efd47ef8518df1b7fd6

File information

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

Comments