MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3
SHA3-384 hash: d490d6020d64e25ba4b5400993f4777e4884dcf4cf136963be31eb561e2dc8abf56ac22fdde84bdb864ea733f11db599
SHA1 hash: ecbceeacbcc94194c402126c32e2ee7a586388ed
MD5 hash: 749f22b6abbf94637c1bc0bbeebadc24
humanhash: sodium-helium-mountain-failed
File name:mirai.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:185'020 bytes
First seen:2025-12-28 01:26:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:F147UpBQcatusKt0rGlMOzd/pA968nwxoKQ2hCMXR9+8Oa4uvcQnR1zLT6Vs:FO7JntNKt0rGlMOzd/pAQ8wRlLXR8Tax
TLSH T15A041A46FC818B12C5D552BAFE1E018E33131B7CE2DE72129D246F247B8A96F0E7B516
telfhash t110e0683abfe81b3857c0e094c1fda5e31aa532820730601b424d4ebacd139dab16b104
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 :
34
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/1082024f-d2d7-4b3e-b233-7cfb8c56b082/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit gafgyt masquerade mirai rust
Link:
https://www.filescan.io/uploads/69508774a7163552ba0573ed/reports/a21c22f0-0ce1-400f-97ae-5992af98c24d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-27T20:28:00Z UTC
Last seen:
2025-12-27T22:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e07b136d-faad-4f44-9cd3-6057ed1c8df6
Behavior Graph:
Download SVG
%3 guuid=02ba104b-1800-0000-a27d-7595eb080000 pid=2283 /usr/bin/sudo guuid=bb63ca4c-1800-0000-a27d-7595f2080000 pid=2290 /tmp/sample.bin guuid=02ba104b-1800-0000-a27d-7595eb080000 pid=2283->guuid=bb63ca4c-1800-0000-a27d-7595f2080000 pid=2290 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/da31df28-84eb-4609-80ae-2909d4bdf881
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1840642
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/7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 01:18:59 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=px7iijrky5yxadvfwsyd3nfi2kryq3d6ntdh26x4xo3gfdg4egrq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251228-bval8atnap/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d33b1e77-6cf5-4459-b921-700446bcccba
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/7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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: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 7dfe84262ac771700ea5b4b03db4a8d2a3886c7e6cc67d7afcbbb6628cdc21a3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735491/
  
Delivery method
Distributed via web download

Comments