MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9c6b4ecdc013fb578e7c053ebd82ea13163c07ac5fabd9c669efc586ffcbc33. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9c6b4ecdc013fb578e7c053ebd82ea13163c07ac5fabd9c669efc586ffcbc33
SHA3-384 hash: bd7fab38ebf0fdc88aa51d50fd479c77b252adf5d3d35dc96b93f17818f7ab479f098e20599c0ea0777a9d4e86cf222e
SHA1 hash: 7199c1c06edd0bc730806c68089dacfcf9677bb3
MD5 hash: 5505f7a88bdc0844d2332b1e726eab87
humanhash: ack-pizza-winner-equal
File name:ZG9zx86
Download: download sample
Signature Mirai
Create hunting rule
File size:54'620 bytes
First seen:2022-05-06 07:00:06 UTC
Last seen:2022-05-10 22:00:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:xa33/5h9oHiKw1o1Ma0iH5aMWQWupfCPaHAS08QC:x63/5h9opiJa0iHdWjupKiHm8Q
TLSH T102336CC4D6C3D9FAE81209B22077AB768732F5692055EB97E39CD927ED02B01B25734C
telfhash t1db2102bb5ea714fc73e43901875aa7838a3de663022172b944730dc623f29d1957a839
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug remote.exe
Link:
https://www.filescan.io/uploads/6274c7874b517e213c1f44ac/reports/f23ef8d1-0bb2-4a46-a624-37a8960e53ed/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
109.237.96.25:80
Number of open files:
1
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/c9c6b4ecdc013fb578e7c053ebd82ea13163c07ac5fabd9c669efc586ffcbc33
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
109.237.96.25:5034
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/663f9c25-8b4b-4635-8470-430b6f147b71
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/988924
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 621422 Sample: ZG9zx86 Startdate: 06/05/2022 Architecture: LINUX Score: 76 21 23.144.148.41 WIFISQUAREDUS Reserved 2->21 23 168.157.210.246 WA-K20US United States 2->23 25 98 other IPs or domains 2->25 27 Snort IDS alert for network traffic 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Mirai 2->31 33 2 other signatures 2->33 8 ZG9zx86 2->8         started        signatures3 process4 signatures5 35 Sample deletes itself 8->35 11 ZG9zx86 8->11         started        process6 process7 13 ZG9zx86 11->13         started        15 ZG9zx86 11->15         started        17 ZG9zx86 11->17         started        19 ZG9zx86 11->19         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c9c6b4ecdc013fb578e7c053ebd82ea13163c07ac5fabd9c669efc586ffcbc33/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-05-06 07:01:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery linux
Link:
https://tria.ge/reports/220506-hs782acafm/
Behaviour
Contacts a large (367958) amount of remote hosts
Creates a large amount of network flows
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/c9c6b4ecdc013fb578e7c053ebd82ea13163c07ac5fabd9c669efc586ffcbc33

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:myMirai
Create hunting rule
Description:Mirai
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.

Comments