MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a
SHA3-384 hash: aec95163e79146fabd74004923f3f85b8ae8ace81afe36bba48b62064413bc33ce80559acf56eab207b339832fb97b53
SHA1 hash: 825494d01bc4569841756c93a4d069bc59ba1f5c
MD5 hash: aadf3fd84257a8574f087792e99a3104
humanhash: kitten-idaho-echo-bakerloo
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:97'588 bytes
First seen:2025-12-28 19:33:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mM8knZL4eEyOQw58vxA7V1RPROuYof6Ar8K9KJ8l2vaozacNVUXTg2Hfr2IymQYG:l8knV4e3xyX7XDbrV980cNVlw56hh1PB
TLSH T1C3933A82BCD1C96ECAD413B5B66E268C3352A3F9D2DAB213DC148F1536C961F0D77A90
telfhash t106f08b85fe7d8a298dd75934ec9c03918443a3379122ab25ef14dad0883f018e318d5a
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 3092be0d3ba005463a467152f55827ffc18c516c1845763391d3c0ef2b774f54
File size (compressed) :37'408 bytes
File size (de-compressed) :97'588 bytes
Format:linux/arm
Packed file: 3092be0d3ba005463a467152f55827ffc18c516c1845763391d3c0ef2b774f54

Intelligence

File Origin
# of uploads :
1
# of downloads :
45
Origin country :
NL NL
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/1a8bba55-b586-4db6-9ebd-bf73953669cf/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

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
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

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

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

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt gcc mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69518633127d6a14e0c52ac2/reports/e6029f52-94f9-434c-9f19-282d43bb5d81/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/255fd26d-1982-4f9b-b4d8-986bd2801f20
Behavior Graph:
Download SVG
%3 guuid=4f5b76e0-1800-0000-78a9-cd9dd10e0000 pid=3793 /usr/bin/sudo guuid=fd9a49e2-1800-0000-78a9-cd9ddc0e0000 pid=3804 /tmp/sample.bin guuid=4f5b76e0-1800-0000-78a9-cd9dd10e0000 pid=3793->guuid=fd9a49e2-1800-0000-78a9-cd9ddc0e0000 pid=3804 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3e2dd1d9-0b83-49b4-9641-65a7de292083
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1840906
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 19:34:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pwef3gsebctkxdvrmsjagejhtwzbsfm7ciqb2n7672xbvcvm3fna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251228-x96h4aam5y/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4eda66dc-1258-41e5-902e-13e2f5023c85
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/7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 3092be0d3ba005463a467152f55827ffc18c516c1845763391d3c0ef2b774f54

Mirai

elf 7d885d9a4408a6ab8eb164920311279db219159f12201d37fefeae1a8aacd95a

(this sample)

  
Dropped by
SHA256 3092be0d3ba005463a467152f55827ffc18c516c1845763391d3c0ef2b774f54
  
URLhaus
https://urlhaus.abuse.ch/url/3722800/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 59104578cbc6a42cffd170c278166fe6

Comments