MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 364a38d0c2456cc21bc0d248c1233a8d0e47b988a03be3896ad760544b231336. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 364a38d0c2456cc21bc0d248c1233a8d0e47b988a03be3896ad760544b231336
SHA3-384 hash: 5c2be296caaf467cbbaf3339997c6173662e0706155d70a1ffa2490a5d36365bfb90a23b437e2e279037cf6241245bb4
SHA1 hash: 25da0f72a4b60b34c091704393ff7980501f2717
MD5 hash: cbdad2d72c1baacebe006d568d7859df
humanhash: rugby-berlin-michigan-shade
File name:1 (5)
Download: download sample
Signature BazaLoader
File size:5'491'920 bytes
First seen:2020-10-14 05:49:52 UTC
Last seen:2020-10-14 07:21:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b5967c37d2dce44a236b51bfac6b227a (5 x BazaLoader)
ssdeep 49152:gIvLIpJ7UXB4PkP4WCq6qF2U2gNaFhVE+Huhh0Y+H:XO7mVP4Wmqetahh0Y2
Threatray 128 similar samples on MalwareBazaar
TLSH 6F4618C6B3E1BDCFE49A8733AEE68B301751F8110A074B8763949F2CBA56A444F45F25
Reporter JAMESWT_WT
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 :
118
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Transferring files using the Background Intelligent Transfer Service (BITS)
DNS request
Sending a custom TCP request
Launching cmd.exe command interpreter
Unauthorized injection to a system process
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spyw.evad
Score:
68 / 100
Signature
Allocates memory in foreign processes
Hijacks the control flow in another process
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Sample uses process hollowing technique
Writes to foreign memory regions
Yara detected Keylogger Generic
Behaviour
Behavior Graph:
Threat name:
Win64.Trojan.BazaLoader
Status:
Malicious
First seen:
2020-10-13 22:04:07 UTC
File Type:
PE+ (Exe)
Extracted files:
16
AV detection:
22 of 29 (75.86%)
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:
364a38d0c2456cc21bc0d248c1233a8d0e47b988a03be3896ad760544b231336
MD5 hash:
cbdad2d72c1baacebe006d568d7859df
SHA1 hash:
25da0f72a4b60b34c091704393ff7980501f2717
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:Cobalt_functions
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

File information


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

Comments