MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3520f0f896cb4f1c482d9622be6e8b623c2abaa85b002105184cdd79f6cb422a. 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


Mirai


Vendor detections: 11


Intelligence 11 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3520f0f896cb4f1c482d9622be6e8b623c2abaa85b002105184cdd79f6cb422a
SHA3-384 hash: c2a1daffd697ee5c9e6752d6602a37700bb5eb3be84448faa8c34e1cf2f143474282186fdb2f69fe43678fbd7dcc8bd3
SHA1 hash: 43279261819933ec8738a8531f7d891f6e5ceed9
MD5 hash: a8a81b850ed71f413f77fa9acb229971
humanhash: beer-uranus-lithium-orange
File name:a8a81b850ed71f413f77fa9acb229971
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2024-07-10 06:44:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:MgWLpj8s/qPui8uZxoIA57RWQjJiEVi+ZkXaQNAr8vcoBAvP+qNV+KLebRt50aS9:O98o08kxofBE+ZkXaT47C2Epit5Z+
TLSH T14EA2D020BF1DE58BCD37B23886E6E5C692D07D64C29CC5866741C21FABE36846834E46
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 elf intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
Create hunting rule

Unix.Trojan.Mirai-9957565-0
Create hunting rule

Unix.Trojan.Mirai-9967047-0
Create hunting rule

Unix.Trojan.Mirai-9973342-0
Create hunting rule

Unix.Trojan.Mirai-9975527-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug mirai packed upx
Link:
https://www.filescan.io/uploads/668e2dbc7a9d1652006fa685/reports/1b12a9b5-354b-4b84-abf2-1ee0c1a9a0bf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/3520f0f896cb4f1c482d9622be6e8b623c2abaa85b002105184cdd79f6cb422a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 91.92.252.52:3778
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bf3ee3f7-e5a7-42c1-bfd3-a4107e7f5451
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1471724
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1471724 Sample: F4rmjhI8Sk.elf Startdate: 11/07/2024 Architecture: LINUX Score: 76 24 91.92.252.52, 3778, 48272, 48274 THEZONEBG Bulgaria 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 2 other signatures 2->34 7 F4rmjhI8Sk.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 F4rmjhI8Sk.elf 7->15         started        18 F4rmjhI8Sk.elf 7->18         started        20 F4rmjhI8Sk.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3520f0f896cb4f1c482d9622be6e8b623c2abaa85b002105184cdd79f6cb422a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3520f0f896cb4f1c482d9622be6e8b623c2abaa85b002105184cdd79f6cb422a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-07-10 03:46:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=guqpb6ewznhrysbnsyrl43ulmi6cvovilmaccbiyjtoxt5wliiva._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/240710-hhgy4asfnl/
Behaviour
Loads a kernel module
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/3520f0f896cb4f1c482d9622be6e8b623c2abaa85b002105184cdd79f6cb422a

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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

Mirai

elf 3520f0f896cb4f1c482d9622be6e8b623c2abaa85b002105184cdd79f6cb422a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2947919/

Comments


Avatar
zbet commented on 2024-07-10 06:44:02 UTC

url : hxxp://91.92.252.52/hiddenbin/boatnet.x86