MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334
SHA3-384 hash: 9af50cb2da087480684700ada4071cf140ea10813081105f6e64c179aa2eaaf8690d0bad8a1770fd97b66c5f26e1b519
SHA1 hash: 023062aacf32d2f8ce3efb1414090fccbce53f99
MD5 hash: 600906294891435d947b857e29a05b81
humanhash: december-blue-thirteen-angel
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:53'800 bytes
First seen:2025-09-04 14:21:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zKLdH3AeggKZD7lJcGXn+PyUhB4+ATyd:+Lh3AeggKZAmKhB4n
TLSH T15E33F792FC82859AC5C057B2A76E568A73A2A3A4D1DF3313DC184F1037C565F8EB7E81
telfhash t153f09e04fe7a4e1548d5a9b0dc7c0260d9035127a5a24720df23cad1883f044d30cd1d
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 03a92e4b23fe044f89744c19888815873c0d445d8a178ee8526d3e57648edd8b
File size (compressed) :24'060 bytes
File size (de-compressed) :53'800 bytes
Format:linux/arm
Packed file: 03a92e4b23fe044f89744c19888815873c0d445d8a178ee8526d3e57648edd8b

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/68b9a0b11c81c34281de8c36/reports/6fba1310-e762-414c-a9ec-0fe1b4558cd6/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/791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-04T11:30:00Z UTC
Last seen:
2025-09-04T11:30:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/84f770a8-cb85-42b9-a734-01942ed0d2e1
Behavior Graph:
Download SVG
%3 guuid=1485d060-1900-0000-1b3a-93f21d0b0000 pid=2845 /usr/bin/sudo guuid=bb832563-1900-0000-1b3a-93f2260b0000 pid=2854 /tmp/sample.bin guuid=1485d060-1900-0000-1b3a-93f21d0b0000 pid=2845->guuid=bb832563-1900-0000-1b3a-93f2260b0000 pid=2854 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/399fc400-bfce-4caf-80ce-469daff2a261
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1771219
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1771219 Sample: morte.arm5.elf Startdate: 04/09/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 47292 CANONICAL-ASGB United States 2->16 18 3 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 morte.arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-04 14:22:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=peizpqux3sdmazpwiegbgcyrz735l2w2d6ty36m6vfp2ptvtqm2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250904-rpxgssgp5s/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/685e236d-0234-4b29-8f5b-fc83990c251b
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/791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 03a92e4b23fe044f89744c19888815873c0d445d8a178ee8526d3e57648edd8b

Mirai

elf 791197c297dc86c065f6410c130b11cff7d5eada1fa78df99ea95fa7ceb38334

(this sample)

  
Dropped by
SHA256 03a92e4b23fe044f89744c19888815873c0d445d8a178ee8526d3e57648edd8b
  
URLhaus
https://urlhaus.abuse.ch/url/3590954/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3586703/
  
Dropped by
MD5 1a188adc4b0af18a11e8063f4ae4067f
  
URLhaus
https://urlhaus.abuse.ch/url/3612996/
  
URLhaus
https://urlhaus.abuse.ch/url/3618368/
  
URLhaus
https://urlhaus.abuse.ch/url/3618379/
  
URLhaus
https://urlhaus.abuse.ch/url/3618398/
  
URLhaus
https://urlhaus.abuse.ch/url/3618413/
  
URLhaus
https://urlhaus.abuse.ch/url/3618417/
  
URLhaus
https://urlhaus.abuse.ch/url/3618423/

Comments