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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104
SHA3-384 hash: 5d53d24ea7ed79d5727ab3ac739a117f35385d2e6d4b935bfc7c412429bb75fd20ca6119108577fdf39c2ab35f87a001
SHA1 hash: db637cc185267090764a82a05f16108b9e86f764
MD5 hash: d674bca869b8452501dbe9d467a75c52
humanhash: bluebird-chicken-tennis-bravo
File name:4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104
Download: download sample
Signature ZLoader
Create hunting rule
File size:187'392 bytes
First seen:2020-11-10 07:04:09 UTC
Last seen:2024-07-24 13:39:34 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash b75ad724d042de3da39482ba6cc804cb (4 x ZLoader)
ssdeep 3072:E8j7qAIfpWGrkTNFQkzEfjAn5NSPw6LsKThHX1Q2uO+T3kkRYN9HOlSX2ebYAwWu:E8XqDfpsLjzEfK5NSI6LsKThHFx3+bks
TLSH E9043A019490C578EA401070199EF7BB9D7DD12E3B22EBDBCB91CC906BDC2F169AD61E
Reporter seifreed
Tags:ZLoader

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Detection:
zloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104/
Threat name:
Win32.Trojan.ZLoader
Create hunting rule
Status:
Malicious
First seen:
2020-11-10 07:07:21 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=isal4berutrlaoiqov76t3mgq43otn4v6bzaljtnfpyzeu6zweca._file
Result
Malware family:
zloader
Create hunting rule
Score:
  10/10
Tags:
family:zloader botnet:miguel campaign:08/04 botnet trojan
Link:
https://tria.ge/reports/201110-hm1v5rgny6/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Zloader, Terdot, DELoader, ZeusSphinx
Malware Config
C2 Extraction:
https://kuaxbdkvbbmivbxkrrev.com/wp-config.php
https://hwbblyyrb.pw/wp-config.php
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:crime_win32_zloader_load_1
Create hunting rule
Author:@VK_Intel
Description:Detects Zloader loader 1.1.20
Reference:https://twitter.com/malwrhunterteam/status/1240664014121828352
Rule name:win_zloader_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:ZLoader
Create hunting rule
Author:@bartblaze
Description:Identifies ZLoader in memory or unpacked.

File information

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

  
Delivery method
Other

Comments