MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f01ac6cb648083c596fecc2c9e44b021555f0e09068c8fb1b59d2b0aeb7e647d. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f01ac6cb648083c596fecc2c9e44b021555f0e09068c8fb1b59d2b0aeb7e647d
SHA3-384 hash: d4a2e4e9dc4ac918072441bceee4bc955fde10d0830db0b41fa86f20a2f9d9c4e0d21e86f3a481b3dcdfd718f348a83b
SHA1 hash: f382375e6149b627e2ecdf20eb1e7221f06c1a27
MD5 hash: 63af0f26343adeb26e759e9fbf6ff54a
humanhash: finch-seventeen-river-maryland
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:277'056 bytes
First seen:2025-10-29 06:37:58 UTC
Last seen:2025-10-30 05:25:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:hb9gTiZ4rVY10mb1J3hWNMGP1+fTVw/J1AoKQKTftiwvVrIDJ/hjP1:F6vy1J3o2J+K5iWrIt/hjN
TLSH T1C444622E6E22AF7FE678873107F65EB0935921D236D1D684E2ACC3185F7024D185FB98
telfhash t1cf516018097813b0a3696c8d49adff37d6a331df7e166d378e10e86aa729b834d11c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-1.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting a recently created file
Sends data to a server
Mounts file systems
Kills processes
Removes directories
Receives data from a server
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
CVE-2017-17215 gafgyt mirai
Link:
https://www.filescan.io/uploads/6901b68676f7b3cd71713d1c/reports/7c251d00-51d7-454b-8db2-c76f6355c818/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-29T01:23:00Z UTC
Last seen:
2025-10-29T05:37:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f01ac6cb648083c596fecc2c9e44b021555f0e09068c8fb1b59d2b0aeb7e647d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e37bb9c2-5943-4f55-b4cb-56907e4b0cfc
Behavior Graph:
Download SVG
%3 guuid=777c56c3-1700-0000-596d-56515c0c0000 pid=3164 /usr/bin/sudo guuid=371475c5-1700-0000-596d-56515d0c0000 pid=3165 /tmp/sample.bin guuid=777c56c3-1700-0000-596d-56515c0c0000 pid=3164->guuid=371475c5-1700-0000-596d-56515d0c0000 pid=3165 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ddf1c314-dc57-4b37-a945-50fdf1248e83
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1803693
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1803693 Sample: mips.elf Startdate: 29/10/2025 Architecture: LINUX Score: 100 28 bots.kiro.forum 2->28 30 129.72.135.178 WN-WY-ASUS United States 2->30 32 99 other IPs or domains 2->32 36 Suricata IDS alerts for network traffic 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 44 4 other signatures 2->44 8 mips.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 42 Performs DNS TXT record lookups 28->42 process4 signatures5 46 Sample deletes itself 8->46 48 Sample reads /proc/mounts (often used for finding a writable filesystem) 8->48 17 mips.elf 8->17         started        20 mips.elf 8->20         started        22 mips.elf 8->22         started        24 mips.elf 8->24         started        process6 signatures7 34 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->34 26 mips.elf 20->26         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f01ac6cb648083c596fecc2c9e44b021555f0e09068c8fb1b59d2b0aeb7e647d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f01ac6cb648083c596fecc2c9e44b021555f0e09068c8fb1b59d2b0aeb7e647d/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-10-29 06:21:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6anmns3eqcb4lfx6zqwj4rfqefkv6dqja2gi7mnvtuvqv236mr6q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/251029-hepvjaew3f/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/adefc239-986a-4343-9b44-3de77a016f9a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/f01ac6cb648083c596fecc2c9e44b021555f0e09068c8fb1b59d2b0aeb7e647d

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

sh 4ce37f755c60ae07ec3918b72c74eb9ee22cd96a469078a20baae572367c3ebc

Mirai

elf f01ac6cb648083c596fecc2c9e44b021555f0e09068c8fb1b59d2b0aeb7e647d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3670626/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 4ce37f755c60ae07ec3918b72c74eb9ee22cd96a469078a20baae572367c3ebc
  
Dropped by
MD5 284025d3384219f9230150430ab0df08
  
Dropped by
SHA256 10abd349d957c2f58c35acc963771f764be7ebdc429ee3974610f59f066c6623
  
Dropped by
MD5 8b133c97f5fa11cb30824e99c9ddbcf1
  
Dropped by
SHA256 bf817dd5a8019c1485707c9ebb4502b1a5b687a80718083f47faeef67a4323f5
  
Dropped by
MD5 115eeeeaf40e53f8813ffa3a078f8c4a
  
URLhaus
https://urlhaus.abuse.ch/url/3681361/
  
URLhaus
https://urlhaus.abuse.ch/url/3681262/
  
URLhaus
https://urlhaus.abuse.ch/url/3670447/
  
URLhaus
https://urlhaus.abuse.ch/url/3678512/

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