MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f605a76cf99ed4c898a7640ca264bc77d017f8da4faafe1bb784e7dd3a6f3af. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f605a76cf99ed4c898a7640ca264bc77d017f8da4faafe1bb784e7dd3a6f3af
SHA3-384 hash: 1f443238b11280cdc5e9dc5079755f3fa66ea40009c83f03e4a2a5b845824043a73473b0d509c2f995363042452a94a7
SHA1 hash: b8f28d04de5e47332496312ad77485c46bc36791
MD5 hash: 564963951a15db2bf470836f8cab2ceb
humanhash: one-golf-north-tango
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:21'500 bytes
First seen:2024-10-12 06:23:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:Mg/Lpj8s/qPui8uZxoIA57RWQjJiEVi+Zk4aqOKV1E3g6LFUamvF0jxiTtq0Syr:598o08kxofBE+Zk4aqq3k1oiZqAr
TLSH T1EFA2E122FE6649DBC933603C82D4F8DA2250EDA5B2EC88011AD5C04BBCB33DC9430D83
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955234-0
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Unix.Trojan.Mirai-9973342-0
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/670a162752fda08273759bf7/reports/7bb9d950-20ef-4408-9b09-601597b500fd/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1f605a76cf99ed4c898a7640ca264bc77d017f8da4faafe1bb784e7dd3a6f3af
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 93.123.109.160:3778
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0626b4ab-9f9b-4b84-95b9-520ec81b5343
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1532058
Signature
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1532058 Sample: na.elf Startdate: 12/10/2024 Architecture: LINUX Score: 76 24 93.123.109.160, 35158, 35160, 35162 SARNICA-ASBG Bulgaria 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 2 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 2 other signatures 2->36 7 na.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 na.elf 7->15         started        18 na.elf 7->18         started        20 na.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f605a76cf99ed4c898a7640ca264bc77d017f8da4faafe1bb784e7dd3a6f3af
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1f605a76cf99ed4c898a7640ca264bc77d017f8da4faafe1bb784e7dd3a6f3af/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-05 07:44:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d5qfu5wpthwuzcmkozamujsly56qc74nut5k7yn3pbhh3u5g6oxq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux rootkit upx
Link:
https://tria.ge/reports/241012-g55g8ssdpk/
Behaviour
Loads a kernel module
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6cd50868-fc86-480c-a0a5-a2ce90a1f60e
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 1f605a76cf99ed4c898a7640ca264bc77d017f8da4faafe1bb784e7dd3a6f3af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3231171/
  
Delivery method
Distributed via web download

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