MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917
SHA3-384 hash: 2462b8f9db17de1fb9d2bc8afc66d2537ca26310f0c96006710165d8984f571bf9929cf1a402136126c11554a83fef17
SHA1 hash: cc13bd1fc66cc87ff0f43450496e4abdb34b1074
MD5 hash: 5e6bc304ec4aeb157be0f69cb9ce0fc3
humanhash: stream-asparagus-three-massachusetts
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:74'108 bytes
First seen:2026-01-02 06:26:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rjFCWhrSigxkwtAOgffIgQ6hbVZ/k8FDGjBEzM4bnBjgFIDKRrWAr:rj8WhGBWbffI1Wj/fE07uF0KXr
TLSH T1CA7302BE1843AD7CDCB6A132021D82D2F9B04909EDC74B5BC06F317B8A78C876167B91
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 mirai UPX
File size (compressed) :74'108 bytes
File size (de-compressed) :197'992 bytes
Format:linux/amd64
Unpacked file: 7bad781707f47c1cc701e156f77cbec4af9abff8ff1badfbcb8a2dd781844da8

Intelligence

File Origin
# of uploads :
1
# of downloads :
50
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/91cfc11d-7851-4efe-93f6-64d253006f69/
Detection(s):
SecuriteInfo.com.Linux.Mirai-19.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69576543127d6a14e0cc0eaa/reports/bb5af304-a5e1-4b36-b031-9b40cf6d561b/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-02T03:37:00Z UTC
Last seen:
2026-01-04T02:01:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3ae4ec0e-221a-4781-a535-6a860190bd4f
Behavior Graph:
Download SVG
%3 guuid=d03d7ac4-1900-0000-ebcf-3cc6080a0000 pid=2568 /usr/bin/sudo guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573 /tmp/sample.bin mprotect-exec net write-config write-file guuid=d03d7ac4-1900-0000-ebcf-3cc6080a0000 pid=2568->guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=747789c7-1900-0000-ebcf-3cc6120a0000 pid=2578 /usr/bin/dash guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573->guuid=747789c7-1900-0000-ebcf-3cc6120a0000 pid=2578 execve guuid=38ed3bcb-1900-0000-ebcf-3cc61b0a0000 pid=2587 /usr/bin/dash guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573->guuid=38ed3bcb-1900-0000-ebcf-3cc61b0a0000 pid=2587 execve guuid=c8572fce-1900-0000-ebcf-3cc6260a0000 pid=2598 /tmp/sample.bin guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573->guuid=c8572fce-1900-0000-ebcf-3cc6260a0000 pid=2598 clone guuid=d6d635ce-1900-0000-ebcf-3cc6270a0000 pid=2599 /tmp/sample.bin guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573->guuid=d6d635ce-1900-0000-ebcf-3cc6270a0000 pid=2599 clone guuid=043c3cce-1900-0000-ebcf-3cc6280a0000 pid=2600 /tmp/sample.bin net send-data zombie guuid=f4122ec6-1900-0000-ebcf-3cc60d0a0000 pid=2573->guuid=043c3cce-1900-0000-ebcf-3cc6280a0000 pid=2600 clone guuid=f8feb9c7-1900-0000-ebcf-3cc6130a0000 pid=2579 /usr/bin/systemctl guuid=747789c7-1900-0000-ebcf-3cc6120a0000 pid=2578->guuid=f8feb9c7-1900-0000-ebcf-3cc6130a0000 pid=2579 execve guuid=814170cb-1900-0000-ebcf-3cc61c0a0000 pid=2588 /usr/bin/systemctl guuid=38ed3bcb-1900-0000-ebcf-3cc61b0a0000 pid=2587->guuid=814170cb-1900-0000-ebcf-3cc61c0a0000 pid=2588 execve guuid=5f8af2d6-1900-0000-ebcf-3cc6440a0000 pid=2628 /tmp/sample.bin guuid=c8572fce-1900-0000-ebcf-3cc6260a0000 pid=2598->guuid=5f8af2d6-1900-0000-ebcf-3cc6440a0000 pid=2628 clone guuid=c63b01d7-1900-0000-ebcf-3cc6450a0000 pid=2629 /tmp/sample.bin guuid=c8572fce-1900-0000-ebcf-3cc6260a0000 pid=2598->guuid=c63b01d7-1900-0000-ebcf-3cc6450a0000 pid=2629 clone guuid=043c3cce-1900-0000-ebcf-3cc6280a0000 pid=2600->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=043c3cce-1900-0000-ebcf-3cc6280a0000 pid=2600->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=043c3cce-1900-0000-ebcf-3cc6280a0000 pid=2600->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/301096a9-9c96-4706-ac41-4f17aced4406
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1843450
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843450 Sample: x86_64.elf Startdate: 02/01/2026 Architecture: LINUX Score: 68 35 169.254.169.254, 80 USDOSUS Reserved 2->35 37 151.242.30.13, 12121, 56260 RASANAIR Iran (ISLAMIC Republic Of) 2->37 39 4 other IPs or domains 2->39 41 Malicious sample detected (through community Yara rule) 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 Yara detected Gafgyt 2->45 47 Sample is packed with UPX 2->47 8 x86_64.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 8->33 dropped 17 x86_64.elf sh 8->17         started        19 x86_64.elf sh 8->19         started        21 x86_64.elf 8->21         started        23 2 other processes 8->23 process6 process7 25 sh systemctl 17->25         started        27 sh systemctl 19->27         started        29 x86_64.elf 21->29         started        31 x86_64.elf 21->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 06:27:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dyyvaauy62nfze5f6s7v5kfwgz3ci6auy7ru3cgn7rbf3y5f7elq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260102-g7zprs1mgl/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/206c1d1f-8dfc-411a-945f-f171ebc16113
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/1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 1e31500298f69a5c93a5f4bf5ea8b63676247814c7e34d88cdfc425de3a5f917

(this sample)

Mirai

elf 7bad781707f47c1cc701e156f77cbec4af9abff8ff1badfbcb8a2dd781844da8

  
URLhaus
https://urlhaus.abuse.ch/url/3722803/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7bad781707f47c1cc701e156f77cbec4af9abff8ff1badfbcb8a2dd781844da8
  
Dropping
MD5 f701b69d9ef2c1594c2ebae40adb9b33
  
URLhaus
https://urlhaus.abuse.ch/url/3719328/
  
URLhaus
https://urlhaus.abuse.ch/url/3722806/

Comments