MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 62166a634fcac6ddc1ec4781af057298efd182ac82a73b20f2c076caa7442fa5. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 62166a634fcac6ddc1ec4781af057298efd182ac82a73b20f2c076caa7442fa5
SHA3-384 hash: 0d655e1e4403d0e61142907c7ac612ab952652a0ba8aa659d0a006374de652fd1c6255fb4ad7b6a0d3d87423b03cd627
SHA1 hash: 45891591f5062bdaec775d69cf22d505a808620d
MD5 hash: bea1bf2ac325430b000e2edf4241b4e1
humanhash: twenty-papa-cup-uniform
File name:bea1bf2ac325430b000e2edf4241b4e1
Download: download sample
Signature Mirai
Create hunting rule
File size:118'315 bytes
First seen:2024-02-23 17:20:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:7+QJSpmIOBuiV0LEvlQMP7kMPywmE2mm/QcuLB126DNb:7oUJoLEvlQMLywr2mm/QcuLB126DNb
TLSH T120C30872B804DF66F00AD6B604D78B227E30BFA70E6316A2731739669D331D52867F49
telfhash t171217622513542182fb3d928acbd567315222b2363597f716f26c4cc49370e2e93ad4f
Reporter zbetcheckin
Tags:32 elf gafgyt mirai motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
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Unix.Dropper.Gafgyt-9762292-0
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Unix.Trojan.Mirai-9943729-0
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Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug gafgyt lolbin remote
Link:
https://www.filescan.io/uploads/65d8d408781f57164641170c/reports/7437c386-1450-4925-a929-91fa9aac8581/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a781d746-b30b-48ea-814a-8c082a2fb10c
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1397870
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1397870 Sample: sifZrb6T5P.elf Startdate: 23/02/2024 Architecture: LINUX Score: 88 27 5.181.80.126, 1991, 59700, 59706 TELEHOUSE-ASBG Bulgaria 2->27 29 gay.energy 71.27.48.12, 34944, 39502, 443 COMCAST-7922US United States 2->29 31 daisy.ubuntu.com 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 3 other signatures 2->39 8 sifZrb6T5P.elf 2->8         started        signatures3 process4 signatures5 41 Opens /proc/net/* files useful for finding connected devices and routers 8->41 11 sifZrb6T5P.elf sh 8->11         started        13 sifZrb6T5P.elf 8->13         started        15 sifZrb6T5P.elf 8->15         started        process6 process7 17 sh sh 11->17         started        19 sh wget 11->19         started        21 sh chmod 11->21         started        23 sh rm 11->23         started        25 sifZrb6T5P.elf 13->25         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/62166a634fcac6ddc1ec4781af057298efd182ac82a73b20f2c076caa7442fa5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/62166a634fcac6ddc1ec4781af057298efd182ac82a73b20f2c076caa7442fa5/
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-02-23 17:21:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=milguy2pzldn3qpmi6a26blstdx5davmqkttwihsyb3mvj2ef6sq._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/240223-vwzsaadh87/
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/62166a634fcac6ddc1ec4781af057298efd182ac82a73b20f2c076caa7442fa5

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_Gafgyt_Generic_A
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
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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 62166a634fcac6ddc1ec4781af057298efd182ac82a73b20f2c076caa7442fa5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2768655/

Comments


Avatar
zbet commented on 2024-02-23 17:20:29 UTC

url : hxxp://5.181.80.126/viv.m68k