MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff3adfb88cdba5490fcfb103d0d7ace0b192b295d68bfa4a89faae28c63efd2e. 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


AISURU


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff3adfb88cdba5490fcfb103d0d7ace0b192b295d68bfa4a89faae28c63efd2e
SHA3-384 hash: 7bc5e642d9b436161321c578e0c3b3dbc08d7e5f2fcc1d47e56b9e9862231f52f72ee17d43bef6bab848a49c4573d4c8
SHA1 hash: f768278b53852614aab991e5350f075296ac3985
MD5 hash: 12ecc608807ff7e156526fe7b1cff558
humanhash: bluebird-echo-utah-thirteen
File name:arm7
Download: download sample
Signature AISURU
Create hunting rule
File size:142'428 bytes
First seen:2025-12-30 03:17:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:WoCWta4OhEdHHDsLBhf/rVxdD1+Rhfwya5QEojksNOMfQAJhSBmVB+nTE:dCWtFOhEdnDsLB5/f1URRwya5QEojks/
TLSH T1B4D31956F8819F10C6C626BBFE4F518A331357ACE3EE7212DD245F2427CA94B0E7A506
telfhash t165f0ab379ac520b88ae454e0824f383063dd70162b0039a1a6dc7e4be823fd5b01e80b
Magika elf
Reporter abuse_ch
Tags:aisuru elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/69534479127d6a14e0c799c1/reports/c013248e-e1fb-453d-a2fb-bd9c6573b66c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-30T02:49:00Z UTC
Last seen:
2025-12-30T03:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ff3adfb88cdba5490fcfb103d0d7ace0b192b295d68bfa4a89faae28c63efd2e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dfbe9d45-d493-4a31-a7da-4a8368ae8cb3
Behavior Graph:
Download SVG
%3 guuid=950a5e56-1900-0000-4f51-107d64140000 pid=5220 /usr/bin/sudo guuid=94545258-1900-0000-4f51-107d65140000 pid=5221 /tmp/sample.bin guuid=950a5e56-1900-0000-4f51-107d64140000 pid=5220->guuid=94545258-1900-0000-4f51-107d65140000 pid=5221 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d5ecc783-5b7d-4b4f-b930-c6918d2441d4
Result
Threat name:
Aisuru, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1841935
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Aisuru
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff3adfb88cdba5490fcfb103d0d7ace0b192b295d68bfa4a89faae28c63efd2e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff3adfb88cdba5490fcfb103d0d7ace0b192b295d68bfa4a89faae28c63efd2e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 03:18:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=745n7oem3osusd6pweb5bv5m4cyzfmuv22f7usuj7kxcrrr67uxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251230-dtrv8aan5t/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/409c4048-216a-47d9-a010-64ab3682c3b7
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/ff3adfb88cdba5490fcfb103d0d7ace0b192b295d68bfa4a89faae28c63efd2e

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: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

AISURU

elf ff3adfb88cdba5490fcfb103d0d7ace0b192b295d68bfa4a89faae28c63efd2e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3742440/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740249/
  
URLhaus
https://urlhaus.abuse.ch/url/3740051/
  
URLhaus
https://urlhaus.abuse.ch/url/3740256/

Comments