MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da7428a01def71ab96824ebec9069295ad57dd4c8d06b625ec2062d8d8b6f79f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: da7428a01def71ab96824ebec9069295ad57dd4c8d06b625ec2062d8d8b6f79f
SHA3-384 hash: 5d272ff68e11c041749f068a57a592f0f239e3751e1aaaf28760b09b0867b2bea98437bbbb48c2135cbe59c4673aaf4d
SHA1 hash: 07b496c04990e6376e6424b8434fc7f8d07e3220
MD5 hash: 723258c2624c1b2bb41e631e1da3d0a5
humanhash: autumn-connecticut-kitten-kentucky
File name:UnHAnaAW.x86
Download: download sample
Signature Mirai
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File size:70'704 bytes
First seen:2021-12-22 08:50:02 UTC
Last seen:2022-01-09 15:50:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:m4uQwyBcqv117K/Mn9O/kbfvxk2N5rFfEftaNGqjHaS5wPrT8y5x73QC:mBRk13jbfvxk2N5rFfE1aNGMaw+8ybg
TLSH T12E634AC4A593E8F4DD1507B53177EB334A77F436211AEAC7D3B8A923BC82A41940B29D
telfhash t1cc21e9b60b7a08d8b7c4a880830e5b706e5ebb776520779345b36934225fd8644bbd39
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
125
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
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Unix.Dropper.Mirai-7135890-0
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Unix.Dropper.Mirai-7135939-0
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Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
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Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/2917/overview
Behaviour
MalwareBazaar
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai
Link:
https://www.filescan.io/uploads/61c2e6be4ab5c44cbf4c802d/reports/091ef620-5364-4ec8-82aa-3039c61beca5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
107.173.229.118:80/bins
Number of open files:
0
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
37215,80,8080,2323,23
Full report:
https://elfdigest.com/brief/da7428a01def71ab96824ebec9069295ad57dd4c8d06b625ec2062d8d8b6f79f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
107.173.229.118:1024
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7f4116a8-96b5-4102-a674-42b242be33ab
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/911418
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 543899 Sample: UnHAnaAW.x86 Startdate: 22/12/2021 Architecture: LINUX Score: 76 32 197.190.151.174 zain-asGH Ghana 2->32 34 85.28.189.211, 8080 ZETOSA-ASPL Poland 2->34 36 98 other IPs or domains 2->36 40 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Yara detected Mirai 2->44 46 2 other signatures 2->46 8 UnHAnaAW.x86 2->8         started        10 systemd sshd 2->10         started        12 systemd sshd 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 UnHAnaAW.x86 8->16         started        18 UnHAnaAW.x86 8->18         started        21 UnHAnaAW.x86 8->21         started        signatures6 23 UnHAnaAW.x86 16->23         started        26 UnHAnaAW.x86 16->26         started        28 UnHAnaAW.x86 16->28         started        30 3 other processes 16->30 38 Sample tries to kill multiple processes (SIGKILL) 18->38 process7 signatures8 48 Sample tries to kill multiple processes (SIGKILL) 23->48
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/da7428a01def71ab96824ebec9069295ad57dd4c8d06b625ec2062d8d8b6f79f/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2021-12-22 08:50:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:echobot family:mirai linux
Link:
https://tria.ge/reports/211222-krlprafhgq/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/da7428a01def71ab96824ebec9069295ad57dd4c8d06b625ec2062d8d8b6f79f

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:elf_mirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.mirai.
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

elf da7428a01def71ab96824ebec9069295ad57dd4c8d06b625ec2062d8d8b6f79f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1909904/
  
Delivery method
Distributed via web download

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