MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e97ba4887fe926b2e016a7f34094458bc571f1d0ec16ce15c64e7683f3c91c05. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments
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SHA256 hash: e97ba4887fe926b2e016a7f34094458bc571f1d0ec16ce15c64e7683f3c91c05
SHA3-384 hash: 9333689b5543e86bb16e70037ec48236cdf70db718fd1796cd05cab8f4c63a044ae04b07021df95d7df2a96b938579b5
SHA1 hash: c7d5b9bfdd481b7a2ef339b2967fa71504fae9a4
MD5 hash: e3abd772e73a2c675dddb8ea79be21dd
humanhash: romeo-red-purple-hot
File name:xd.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:79'600 bytes
First seen:2025-11-28 19:40:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XRnuv+IILxqT/QWUUnNmnK9mrsplDKZUkQBKXAVanUX+F8JyvzmV9uzVLT1KvW/L:NI/rQn+NmK9mrsplDKZUkQBKXAVanUX1
TLSH T18F732985B8809A25C6C517B7FE2F104D3312876CE2DEB3538D145F647BCA91B0E3BA5A
telfhash t1232103e79ad46ecc9bd04964d49e321e25b63cb63f006447876ca98fc1236c2b12d673
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c8bf0ce235e360b1d8297f357e9e9deb3d834adb753a0723aca269ea4fab212e
File size (compressed) :34'476 bytes
File size (de-compressed) :79'600 bytes
Format:linux/arm
Packed file: c8bf0ce235e360b1d8297f357e9e9deb3d834adb753a0723aca269ea4fab212e

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade mirai rust
Link:
https://www.filescan.io/uploads/6929faddefb205635358a73c/reports/9310c319-ee76-4c90-94b7-3eb4114fc4d0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/e97ba4887fe926b2e016a7f34094458bc571f1d0ec16ce15c64e7683f3c91c05
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/db83f1d9-ecb5-4c61-81d7-150e76c5bf02
Behavior Graph:
Download SVG
%3 guuid=da4f4bfe-1800-0000-f289-5e32120e0000 pid=3602 /usr/bin/sudo guuid=14b5c900-1900-0000-f289-5e32190e0000 pid=3609 /tmp/sample.bin guuid=da4f4bfe-1800-0000-f289-5e32120e0000 pid=3602->guuid=14b5c900-1900-0000-f289-5e32190e0000 pid=3609 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/32eb2014-80f4-4028-a744-5237099c510b
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1822445
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e97ba4887fe926b2e016a7f34094458bc571f1d0ec16ce15c64e7683f3c91c05
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/e97ba4887fe926b2e016a7f34094458bc571f1d0ec16ce15c64e7683f3c91c05/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:41:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5f52jcd75etlfyawu7zubfcfrpcxd4oq5qlm4fogjz3ih46jdqcq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/251128-yd7lyshp61/
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-6976991-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/34d21125-2025-4c72-b701-354a0d616c12
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/e97ba4887fe926b2e016a7f34094458bc571f1d0ec16ce15c64e7683f3c91c05

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_Threat_d2dca9e7
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Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 c8bf0ce235e360b1d8297f357e9e9deb3d834adb753a0723aca269ea4fab212e

Mirai

elf e97ba4887fe926b2e016a7f34094458bc571f1d0ec16ce15c64e7683f3c91c05

(this sample)

  
Dropped by
SHA256 c8bf0ce235e360b1d8297f357e9e9deb3d834adb753a0723aca269ea4fab212e
  
URLhaus
https://urlhaus.abuse.ch/url/3719044/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 463f845b533f357cfc7f77e58e3e707c

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