MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 758f7ed922d1968bef217274949b26aa2c819947ea356c9ede669041687f960f. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 758f7ed922d1968bef217274949b26aa2c819947ea356c9ede669041687f960f
SHA3-384 hash: 76ebcf4d62ccd0cb7e5c4b8462cdbdf8e6ee54ea50ca51d057543bdfee4970b80af1b4b986f347babf3b78172f6f1b66
SHA1 hash: 9fad0d019d6ed86e633f59efae4a6136d39125b6
MD5 hash: e7dba9932574496df0bb51ba76c1b966
humanhash: princess-football-hot-uniform
File name:drea4
Download: download sample
Signature Mirai
Create hunting rule
File size:158'496 bytes
First seen:2025-03-20 16:47:54 UTC
Last seen:2025-03-20 16:48:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:1f6B/qm8V7HELFmp4PO4TVsVgu+53m10w:1flVBELYp4P5Rs2uoKJ
TLSH T1BCF31845F8419B67C6D612BBFB5E428D772A17A8D3EE32039D256F20378B85B0E37142
telfhash t1ba21dc62cf5c0bdc2bd8854d8299903a5ad530ad5612695a8f7daf8f8e038c1b23d037
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 elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67dc4cd7115e7b48b48f32e9linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67dc46d81dd35ee4a0e9a1b4/reports/3b400a98-a221-44e1-869e-1e1dfc5065c4/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c570dc0a-31ad-4bc5-9954-fd97002747a3
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1644584
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1644584 Sample: drea4.elf Startdate: 20/03/2025 Architecture: LINUX Score: 64 55 raw.awaken-network.net. [malformed] 2->55 57 raw.awaken-network.net 141.98.10.142, 2211, 46860, 47380 HOSTBALTICLT Lithuania 2->57 63 Multi AV Scanner detection for submitted file 2->63 8 drea4.elf 2->8         started        10 systemd gpu-manager 2->10         started        12 systemd gpu-manager 2->12         started        14 140 other processes 2->14 signatures3 65 Sends malformed DNS queries 55->65 process4 signatures5 17 drea4.elf 8->17         started        20 gpu-manager sh 10->20         started        22 gpu-manager sh 10->22         started        24 gpu-manager sh 10->24         started        30 5 other processes 10->30 26 gpu-manager sh 12->26         started        28 gpu-manager sh 12->28         started        32 6 other processes 12->32 67 Sample reads /proc/mounts (often used for finding a writable filesystem) 14->67 34 79 other processes 14->34 process6 signatures7 59 Sample tries to kill multiple processes (SIGKILL) 17->59 61 Sample deletes itself 17->61 46 3 other processes 17->46 36 sh grep 20->36         started        38 sh grep 22->38         started        40 sh grep 24->40         started        42 sh grep 26->42         started        44 sh grep 28->44         started        49 5 other processes 30->49 51 6 other processes 32->51 53 68 other processes 34->53 process8 signatures9 69 Sample tries to kill multiple processes (SIGKILL) 46->69
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/758f7ed922d1968bef217274949b26aa2c819947ea356c9ede669041687f960f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/758f7ed922d1968bef217274949b26aa2c819947ea356c9ede669041687f960f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-20 16:48:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=owhx5wjc2glix3zboj2jjgzgviwidgkh5i2wzhw6m2iec2d7syhq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250320-va7k1av1as/
Malware Config
C2 Extraction:
raw.awaken-network.net
141.98.10.142
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/758f7ed922d1968bef217274949b26aa2c819947ea356c9ede669041687f960f

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 758f7ed922d1968bef217274949b26aa2c819947ea356c9ede669041687f960f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477316/
  
Delivery method
Distributed via web download

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