MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf535eb0782fd0ee4c246fcca439c85b79f5854e80ae1128d6314b7d76fef110. 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



BazaLoader


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: cf535eb0782fd0ee4c246fcca439c85b79f5854e80ae1128d6314b7d76fef110
SHA3-384 hash: 7c675f813ef029f0c15e9b1691c0915cc5c020779d8f964ee0febcedbb86d7169f7d4fd1578fd21a9c86fcd9a5716006
SHA1 hash: d1e1329f0b68a75bf47a9b5957f7aa1dff8c11b9
MD5 hash: a5120458f05320d306041e37ce72c0c9
humanhash: bulldog-sierra-friend-red
File name:Report13-10.exe
Download: download sample
Signature BazaLoader
File size:619'728 bytes
First seen:2020-10-13 19:51:15 UTC
Last seen:2020-10-14 05:49:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 7ddd2b39acef678bb89d39a004fc4b0d (1 x BazaLoader)
ssdeep 3072:LnjHppnfesWR1lGs4PJkGDcH76WzVAoCzE6lbSMiulSu9KEcYG7Vx3ZzExDNygQJ:Lzk/Gs4PJ1W6bEcbtYact7Vx3NExq
Threatray 169 similar samples on MalwareBazaar
TLSH B2D45EC3F449344CF8DF437BB8EA4E29B1D26D920943290261763FA5BF3259157C8AAD
Reporter ffforward
Tags:BazaLoader SNAB-RESURS OOO

Code Signing Certificate

Organisation:DigiCert High Assurance EV Root CA
Issuer:DigiCert High Assurance EV Root CA
Algorithm:sha1WithRSAEncryption
Valid from:Nov 10 00:00:00 2006 GMT
Valid to:Nov 10 00:00:00 2031 GMT
Serial number: 02AC5C266A0B409B8F0B79F2AE462577
Intelligence: 204 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 7431E5F4C3C1CE4690774F0B61E05440883BA9A01ED00BA6ABD7806ED3B118CF
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
2
# of downloads :
142
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Transferring files using the Background Intelligent Transfer Service (BITS)
DNS request
Sending a custom TCP request
Sending a UDP request
Launching cmd.exe command interpreter
Using the Windows Management Instrumentation requests
Launching the process to interact with network services
Launching a process
Unauthorized injection to a system process
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw
Score:
52 / 100
Signature
Multi AV Scanner detection for submitted file
Yara detected Keylogger Generic
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 297587 Sample: Report13-10.exe Startdate: 13/10/2020 Architecture: WINDOWS Score: 52 20 Multi AV Scanner detection for submitted file 2->20 22 Yara detected Keylogger Generic 2->22 6 Report13-10.exe 18 2->6         started        9 Report13-10.exe 4 2->9         started        process3 dnsIp4 18 breezdesign.com 34.221.202.231, 443, 49741, 49743 AMAZON-02US United States 6->18 11 WerFault.exe 20 9 6->11         started        14 cmd.exe 6->14         started        process5 file6 16 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 11->16 dropped
Threat name:
Win64.Trojan.Bazaloader
Status:
Malicious
First seen:
2020-10-13 19:53:05 UTC
File Type:
PE+ (Exe)
Extracted files:
10
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Result
Malware family:
bazarbackdoor
Score:
  10/10
Tags:
backdoor family:bazarbackdoor
Behaviour
Modifies system certificate store
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Blacklisted process makes network request
BazarBackdoor
Unpacked files
SH256 hash:
cf535eb0782fd0ee4c246fcca439c85b79f5854e80ae1128d6314b7d76fef110
MD5 hash:
a5120458f05320d306041e37ce72c0c9
SHA1 hash:
d1e1329f0b68a75bf47a9b5957f7aa1dff8c11b9
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.

Comments