MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8320e50369b6d17c6d939347fa762213b491ffed93aa5b54d7fc5e4ad8fbf4d4. 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: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8320e50369b6d17c6d939347fa762213b491ffed93aa5b54d7fc5e4ad8fbf4d4
SHA3-384 hash: 4b31e052c56fba96ea111bbb1ffc01327eae51c7b08fbe251f17429a02d8a874c264252665d8696d93a841919644dcbc
SHA1 hash: 82523c8c89c052c7bda11b1ad0bf27affd26e906
MD5 hash: 5f64cc672ea13388797599b40a62d9be
humanhash: earth-nebraska-alabama-eighteen
File name:8320e50369b6d17c6d939347fa762213b491ffed93aa5b54d7fc5e4ad8fbf4d4
Download: download sample
Signature BazaLoader
Create hunting rule
File size:374'456 bytes
First seen:2020-09-10 08:48:19 UTC
Last seen:2023-08-24 07:20:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a37222ac9ad9550b780bc9ffdddb2073 (2 x BazaLoader)
ssdeep 6144:yGkcfI6Z6qTjfDT5tCslvFmdk5O26pph33bu:y94j5x30S
TLSH 6684943995F229F1CD69A1F59865C81850B37CC4EEF68D6F13802F2A4F2B24069F769C
Reporter JAMESWT_WT
Tags:BazaLoader Geksan LLC

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 :
3
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/58322/
Detection(s):
SecuriteInfo.com.Generic.mg.5f64cc672ea13388.1354.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
Bazar
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/462959
Signature
Allocates memory in foreign processes
Contains functionality to inject code into remote processes
Detected unpacking (creates a PE file in dynamic memory)
Found Process Doppelgnging injection technique
Injects a PE file into a foreign processes
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sets debug register (to hijack the execution of another thread)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Writes to foreign memory regions
Yara detected Bazar Backdoor
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8320e50369b6d17c6d939347fa762213b491ffed93aa5b54d7fc5e4ad8fbf4d4/
Threat name:
Win64.Trojan.TrickBot
Create hunting rule
Status:
Malicious
First seen:
2020-09-09 16:50:38 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
22 of 27 (81.48%)
Threat level:
  5/5
Verdict:
unknown
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/200910-qkcd2agbt2/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Suspicious use of SetThreadContext
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8320e50369b6d17c6d939347fa762213b491ffed93aa5b54d7fc5e4ad8fbf4d4

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
Create hunting rule
Author:@j0sm1
Description:Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_bazarbackdoor_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

  
X
https://twitter.com/malwrhunterteam/status/1303941909090570242?s=20
Cape
Cape
https://www.capesandbox.com/analysis/58322/

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