MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fbb42cf1326ca34c1f4e9149063418bc2136dbf79c46ed40599c479743c12171. 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


Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fbb42cf1326ca34c1f4e9149063418bc2136dbf79c46ed40599c479743c12171
SHA3-384 hash: a58d8216a701c93b7c1bf010123c2a2e0015f33aadcb1db96ddc0ffb88010ad4af6462356c065775f73447f07c2f5863
SHA1 hash: 5b198744d0f5d11e1562cddfae9a7bd8d0a12bee
MD5 hash: 7c33812c068c79190554b797dfd46629
humanhash: cat-carbon-four-sink
File name:tmpio62y2cw
Download: download sample
File size:16'566 bytes
First seen:2024-04-26 09:28:16 UTC
Last seen:Never
File type:
MIME type:text/html
ssdeep 192:Lc3a7HOF7cix+e3/UsYmC6TVUpL+vfKd6HrxMi2C1LTnQaRErb/nRyX6cVSqZ7Si:Lc3a7H+2ecsfTVqLoHV+uQaRsj0z
TLSH T12472E71948FB19578153243A6BF3C4613B31205306C9DD60BF9E93422F46EAD1772BFA
TrID 87.2% (.ASPX) Microsoft ASP.NET Web Form (20500/1/4)
12.7% (.HTML) HyperText Markup Language (3000/1/1)
Reporter smica83
Tags:APT44 aspx Brushpass Sandworm webshell

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
HU HU
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/662b73df14fabb16f401a0c9/reports/11af4bf7-536c-4214-84a4-17e901c3284a/overview
Verdict:
Malicious
Labled as:
Backdoor.Asp.Webshell
Link:
https://www.hybrid-analysis.com/sample/fbb42cf1326ca34c1f4e9149063418bc2136dbf79c46ed40599c479743c12171
Result
Verdict:
MALICIOUS
Score:
2%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/fbb42cf1326ca34c1f4e9149063418bc2136dbf79c46ed40599c479743c12171
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fbb42cf1326ca34c1f4e9149063418bc2136dbf79c46ed40599c479743c12171/
Threat name:
Script-ASP.Trojan.WebShell
Create hunting rule
Status:
Malicious
First seen:
2022-10-20 14:01:07 UTC
File Type:
Text (CSharp)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7o2cz4jsnsruyh2osfeqmnayxqqtnw7xtrdo2qcztrdzoq6befyq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/fbb42cf1326ca34c1f4e9149063418bc2136dbf79c46ed40599c479743c12171

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:QbotStuff
Create hunting rule
Author:anonymous

File information

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

Comments


Avatar
commented on 2025-02-22 18:16:11 UTC

i have a new malware report on my "Malware Analysis Space", the title is: The APT44, known as Sandworm, used a simple but powerful ASPX web shell as a backdoor that could bypass firewalls and https://malwareanalysisspace.blogspot.com/2025/02/the-apt44-known-as-sandworm-used-simple.html