MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7f08741bcebfae4f52cd0629dc872f2b20de3b0663a39b0dcc4e9a5b58c241e. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7f08741bcebfae4f52cd0629dc872f2b20de3b0663a39b0dcc4e9a5b58c241e
SHA3-384 hash: 72fb21cceaa87afbbc52a6920b024a74a47570f4e28fbd3bc9a9711ff791ab3955f9ee0b6d6b91a2468626ff36835916
SHA1 hash: 754fb84d0eda6f3da3baff4d72d4eedcaec06770
MD5 hash: 9c96ee54e89461cdf47644d6fa1c8dae
humanhash: mexico-sad-echo-grey
File name:Preview-10-6.exe
Download: download sample
Signature BazaLoader
Create hunting rule
File size:461'000 bytes
First seen:2020-10-06 16:06:14 UTC
Last seen:2020-10-07 05:22:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f6c0fc405d690f5b39a0aed313de38fd (3 x BazaLoader)
ssdeep 6144:xO8z06SgVSPHVqgKoBKnZZ9kVd7Ay0GUblKM/E3YC5hE++CJWieKX/ytP:xF2gVSPVq9ZZU3Ay0GUhKwxohPBNejtP
Threatray 46 similar samples on MalwareBazaar
TLSH A5A4CFD78A09C49BF6214E75D4B182093632A869CF84BE471D0EB53C0DB3977AEDA1CD
Reporter James_inthe_box
Tags:BazaLoader exe

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 :
131
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/68612/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
Result
Threat name:
Unknown
Detection:
clean
Classification:
n/a
Score:
13 / 100
Link:
https://www.joesandbox.com/analysis/482998
Behaviour
Behavior Graph:
n/a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f7f08741bcebfae4f52cd0629dc872f2b20de3b0663a39b0dcc4e9a5b58c241e/
Threat name:
Win64.Spyware.TrickBot
Create hunting rule
Status:
Malicious
First seen:
2020-10-06 16:05:58 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
23 of 29 (79.31%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=67yioqn45p5oj5jm2brj3sds6kza3y5qmy5dtmg4ytu2lnmmeqpa._file
Verdict:
malicious
Similar samples:
07011ce887b86265f51a8a7b4f5f752a8e9093b6c463e5a97ccb83bdf34764f5
BazaLoader
1cd3e261617e270aabe08081b0206dd857c6224631d94f36f50512628ca9ac6c
BazaLoader
23ac461f9b5128841cafabb4282432252ea7b57874595cf6fe8457fc1ac65007
BazaLoader
32c4463c3c599af57b801ad02ddd884b730674147c90749f9b46e82c65141e22
BazaLoader
725d48df047fa6420ac78350a0023bdc160ae42463544f787b188ca36697965a
BazaLoader
73a610eec2a6c36cf58ab1e1c3c153d58d0507b401b324f67447f69bd25a0594
BazaLoader
aed1b701e22a2c00b04020372f1fd2d534f4d097c35aedd618934804cd5b9795
BazaLoader
c4b6c04d78fe585b303ae52244e2c9a701a7f25ce328192a1c42a39425ea4c24
BazaLoader
d6952e516964bb1e9e333a0decbcde399c8863569a950feb4c825b41b2f7a3e9
BazaLoader
f895652916dd67be2dd3f14e92ee3795a6ff3888a6b255eee0a9554350d6726a
BazaLoader
+ 36 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/201006-ewt3geks6j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
f7f08741bcebfae4f52cd0629dc872f2b20de3b0663a39b0dcc4e9a5b58c241e
MD5 hash:
9c96ee54e89461cdf47644d6fa1c8dae
SHA1 hash:
754fb84d0eda6f3da3baff4d72d4eedcaec06770
Link:
https://www.unpac.me/results/134ec32e-5168-422f-ba7e-9d33c2d7b597/
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/f7f08741bcebfae4f52cd0629dc872f2b20de3b0663a39b0dcc4e9a5b58c241e

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:BazarBackdoor
Create hunting rule
Author:@bartblaze
Description:Identifies Bazar backdoor.
Reference:https://www.bleepingcomputer.com/news/security/bazarbackdoor-trickbot-gang-s-new-stealthy-network-hacking-malware/
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:crime_win64_backdoor_bazarbackdoor1
Create hunting rule
Author:@VK_Intel
Description:Detects BazarBackdoor injected 64-bit malware
Reference:https://twitter.com/pancak3lullz/status/1252303608747565057
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/68612/

Comments