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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebb1a46ca25e0fc83db0ddb42f80be7882f13e2d48c489c7b2bcec8a69b97c03. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ebb1a46ca25e0fc83db0ddb42f80be7882f13e2d48c489c7b2bcec8a69b97c03
SHA3-384 hash: 5c5e4e1eb872859d812e39a9d3d5fa2a8a0cf75f049890be3ca124f201a4ad8a10de761f091f6e699188f5042ecbe1fa
SHA1 hash: d1327698fcd53fd188e85b0c47f6ccc39b26fe8a
MD5 hash: fbea7482e267dda8d5c68218419c7caa
humanhash: oven-mississippi-ohio-sink
File name:SecuriteInfo.com.Heur.16767.2644
Download: download sample
Signature ZLoader
Create hunting rule
File size:43'008 bytes
First seen:2020-10-05 20:41:28 UTC
Last seen:Never
File type:Excel file xlsx
MIME type:application/vnd.ms-excel
ssdeep 768:GmQk3hOdsylKlgxopeiBNhZFGzE+cL2kdAJHz7A5EW6TSLG:ok3hOdsylKlgxopeiBNhZFGzE+cL2kdm
TLSH 1F1373E7EA85AD79CEC883B5495702946317FCD127A7D3837384F6277F797A04A0A082
Reporter SecuriteInfoCom
Tags:ZLoader

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
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
Create hunting rule
Detection:
malicious
Classification:
expl.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/482027
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)
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/ebb1a46ca25e0fc83db0ddb42f80be7882f13e2d48c489c7b2bcec8a69b97c03/
Threat name:
Document-Word.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-10-06 00:01:06 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201005-cjqjjxx47x/
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.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ebb1a46ca25e0fc83db0ddb42f80be7882f13e2d48c489c7b2bcec8a69b97c03

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:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

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

Comments