MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcf77078b8a46dd4dd3055c670ac1aef8d2bea9ccd5eac072275c93d1fd33a5d. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dcf77078b8a46dd4dd3055c670ac1aef8d2bea9ccd5eac072275c93d1fd33a5d
SHA3-384 hash: 9b5517f62b0ae219e97050b98e3f9bf3559dfc6be96aaae5f177588454581e89e4adf492e0481646b5da6ef8a7050563
SHA1 hash: dcba2af05ae6fc40e52730319a19e1998c1da052
MD5 hash: 313fbba2f32b32dcefb46368550e740c
humanhash: massachusetts-grey-uranus-arizona
File name:byte.x86
Download: download sample
File size:2'322'272 bytes
First seen:2024-12-27 09:31:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 49152:FpF/S+kp5TLEDhIV9hTlqDJbWD9UM72d6UFD40CzFftaBiscZYngjLT:vBS+kDX8hI949bKJo405Qqn+LT
TLSH T1E3B5332D610A65A8DF32994484BECF0403E36D3E59ECC05295CA5BD01EADBF267CC7DA
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=676e74258a4d48ee35fffd21linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a process from a recently created file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug masquerade monero packed upx
Link:
https://www.filescan.io/uploads/676e7422509459c7f8059ddc/reports/f31723d6-1864-44b4-9020-ef57a007833e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
3
Number of processes launched:
8
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/dcf77078b8a46dd4dd3055c670ac1aef8d2bea9ccd5eac072275c93d1fd33a5d
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
SUSPICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/0385f549-a8c2-4f3a-894e-f8e63fc6125d
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1581302
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1581302 Sample: byte.x86.elf Startdate: 27/12/2024 Architecture: LINUX Score: 21 41 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->41 43 54.217.10.153, 37674, 443 AMAZON-02US United States 2->43 45 Sample is packed with UPX 2->45 15 dash rm byte.x86.elf 2->15         started        17 dash rm 2->17         started        19 dash cut 2->19         started        21 7 other processes 2->21 signatures3 process4 process5 23 byte.x86.elf byte.x86.elf 15->23         started        process6 25 byte.x86.elf byte.x86.elf 23->25         started        process7 27 byte.x86.elf byte.x86.elf 25->27         started        process8 29 byte.x86.elf byte.x86.elf 27->29         started        process9 31 byte.x86.elf byte.x86.elf 29->31         started        process10 33 byte.x86.elf byte.x86.elf 31->33         started        process11 35 byte.x86.elf byte.x86.elf 33->35         started        process12 37 byte.x86.elf byte.x86.elf 35->37         started        process13 39 byte.x86.elf byte.x86.elf 37->39         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dcf77078b8a46dd4dd3055c670ac1aef8d2bea9ccd5eac072275c93d1fd33a5d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dcf77078b8a46dd4dd3055c670ac1aef8d2bea9ccd5eac072275c93d1fd33a5d/
Threat name:
Linux.Network.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-12-27 09:32:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 23 (34.78%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3t3xa6fyurw5jxjqkxdhbla256gsx2u4zvpkybzcoxet2h6thjoq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/241227-lhmfcstpel/
Behaviour
Loads a kernel module
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/219fde41-5cb0-4ab1-89d1-c16c6009178d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.60
Link:
https://yomi.yoroi.company/submissions/dcf77078b8a46dd4dd3055c670ac1aef8d2bea9ccd5eac072275c93d1fd33a5d

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

elf dcf77078b8a46dd4dd3055c670ac1aef8d2bea9ccd5eac072275c93d1fd33a5d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3378188/
  
Delivery method
Distributed via web download

Comments