MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 855ef4db7eeb77e5110b7aa8b44e563cb825b8b0e6284ce1f814b2a300628e75. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 855ef4db7eeb77e5110b7aa8b44e563cb825b8b0e6284ce1f814b2a300628e75
SHA3-384 hash: 74b6dd3a39aa9f8fc608912999cc26b396c340e0b0bb1d0b86ec434009e6551f85a23b69f84f3c02226a5f40fa712bd2
SHA1 hash: 4e5c780eedf0512e9fe51d465406c2825d20697b
MD5 hash: 477f0494a2df5494f9a08237e8d883e5
humanhash: whiskey-hamper-winner-indigo
File name:477f0494a2df5494f9a08237e8d883e5
Download: download sample
Signature Mirai
Create hunting rule
File size:21'200 bytes
First seen:2024-02-22 09:03:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:lQoGTI9gNV5Msdx4eFLPVxHHDZQFLSSBmEhx7ecWpVQFhymdGUop5h7AS:lvV9s5jL4oLtBHdWSWXx7WpVos3Uoz9j
TLSH T16992D02096019E11D2BC583DF9B549CB02DF5AAC71E530BB3944C2F82DC2A5DA1BC3DB
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-8274771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai packed upx
Link:
https://www.filescan.io/uploads/65d70e0722703c3491aac518/reports/93a11d8f-e0ba-4b4a-bbb2-77b2df9a21d9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/855ef4db7eeb77e5110b7aa8b44e563cb825b8b0e6284ce1f814b2a300628e75
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5f3a5391-e11a-4f1f-a4bb-314ce8c266c9
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1396796
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/855ef4db7eeb77e5110b7aa8b44e563cb825b8b0e6284ce1f814b2a300628e75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/855ef4db7eeb77e5110b7aa8b44e563cb825b8b0e6284ce1f814b2a300628e75/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-02-22 02:31:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qvppjw365n36keilpkulitswhs4clofq4yuezypycszkgadcrz2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet upx
Link:
https://tria.ge/reports/240222-k1lfcafa6x/
Behaviour
Mirai
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/855ef4db7eeb77e5110b7aa8b44e563cb825b8b0e6284ce1f814b2a300628e75

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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 855ef4db7eeb77e5110b7aa8b44e563cb825b8b0e6284ce1f814b2a300628e75

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2767280/

Comments


Avatar
zbet commented on 2024-02-22 09:03:22 UTC

url : hxxp://5.181.80.126/tsuki.arm4