MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef9abbab39834d9c48c32aa42db14eb42b312ecc9d2fa236cf7de12930259e6e. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ef9abbab39834d9c48c32aa42db14eb42b312ecc9d2fa236cf7de12930259e6e
SHA3-384 hash: 47f9162b558ef5ae23e95ce389894c83fcce7ca09bad99cdc23ac4d30faf50dc3eb68a3d1c54642ad3cc6215d9e6fe2b
SHA1 hash: 193d8911dbe25370ccf5136f96eb8ac9356361b6
MD5 hash: d5155dd62f9bc2c135690c858fa73cf9
humanhash: autumn-india-thirteen-november
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:93'820 bytes
First seen:2026-07-20 19:09:54 UTC
Last seen:2026-07-21 05:43:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:HHwCApwWuBtsQSlHYu81o2KiEQXyx0+MtFl2ceDpw4bttIHVAeeu5UFHHcn5ZLCJ:H1ANuBtsQSlHYu81o2KiEQXyx0+M084T
TLSH T14393B64E2E328FADF778C23587F74A209768638527D1D689D26CE5061F7024DA41FBA8
telfhash t1b1114f48893822f19b751dc92badef76f5a130df4a256e378d00e96e9a2dc425d01c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a5e73023a6e366c9d353d73/reports/de92497e-a1d5-4a01-bdf3-642c6199b9a3/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-07-20T17:26:00Z UTC
Last seen:
2026-07-20T17:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ef9abbab39834d9c48c32aa42db14eb42b312ecc9d2fa236cf7de12930259e6e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c8404efd-8915-4749-bde4-d6924a04e92b
Behavior Graph:
Download SVG
%3 guuid=f8ca22d9-2100-0000-9631-ef1ca30a0000 pid=2723 /usr/bin/sudo guuid=8acfdedc-2100-0000-9631-ef1cac0a0000 pid=2732 /tmp/sample.bin guuid=f8ca22d9-2100-0000-9631-ef1ca30a0000 pid=2723->guuid=8acfdedc-2100-0000-9631-ef1cac0a0000 pid=2732 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b742f934-e8e9-47d5-8722-e2404751eab5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ef9abbab39834d9c48c32aa42db14eb42b312ecc9d2fa236cf7de12930259e6e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ef9abbab39834d9c48c32aa42db14eb42b312ecc9d2fa236cf7de12930259e6e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-20 19:14:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=56nlxkzzqngzysgdfksc3mkowqvtclwmtux2enwppxqssmbftzxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260720-xvvs2ses41/
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/ef9abbab39834d9c48c32aa42db14eb42b312ecc9d2fa236cf7de12930259e6e

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 ef9abbab39834d9c48c32aa42db14eb42b312ecc9d2fa236cf7de12930259e6e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3885600/
  
Delivery method
Distributed via web download

Comments