MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef
SHA3-384 hash: db8e73023ff5f637a6bc300c95c32cbcf8931f9ff6615d84ff1f07113759050df39b6529bfa609f526283965f0e9fd1a
SHA1 hash: 2598865ea7b85c6b4e6bfbf362f78443b6eccc9c
MD5 hash: 66cdeb308835901bc7445dcb5bfb964a
humanhash: lion-angel-rugby-table
File name:morte.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:83'396 bytes
First seen:2025-11-15 17:34:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:PTVc34IqqYy2ywSaM80n7dbrgqXmI7pOYfAWKNDbf8nnYVXd:PTVxIqqYy2HSa+IcGNf8Y1d
TLSH T11A831882F8828B2AC6D013BAE6AF658E3361B7E5D2DF7517CD244B113B8110F1D67E91
telfhash t10fe06140fe764b1884e75a34ecdd47b495116217a1664710cf54daf0883f15ca71cd5e
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 48494bc2a98774569b60d6e657af2c1c781be83867fe60a12a8fa2f4279964b6
File size (compressed) :30'952 bytes
File size (de-compressed) :83'396 bytes
Format:linux/arm
Packed file: 48494bc2a98774569b60d6e657af2c1c781be83867fe60a12a8fa2f4279964b6

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6918b9de81f5240e1a854483/reports/23925b9f-512f-488b-924b-b0a0e01fcf4d/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/af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef
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:
2025-11-15T15:17:00Z UTC
Last seen:
2025-11-16T01:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/50c2a913-475a-40d4-bf1a-0382f3befa12
Behavior Graph:
Download SVG
%3 guuid=66895dba-1900-0000-586f-5bf6c0070000 pid=1984 /usr/bin/sudo guuid=fe5e45bd-1900-0000-586f-5bf6c7070000 pid=1991 /tmp/sample.bin guuid=66895dba-1900-0000-586f-5bf6c0070000 pid=1984->guuid=fe5e45bd-1900-0000-586f-5bf6c7070000 pid=1991 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1814676
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-15 17:35:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v52kums2vgnvclvxxlr7r7qizpynctti2doaxpkyrnvachjyvlxq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251115-v58fsabk9t/
Malware Config
C2 Extraction:
vmr3b.bounceme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7889a936-2c33-4b09-8d72-a12527ea2cc7
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/af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 48494bc2a98774569b60d6e657af2c1c781be83867fe60a12a8fa2f4279964b6

Mirai

elf af74aa325aa99b512eb7bae3f8fe08cbf0d14e68d0dc0bbd588b6a011d38aaef

(this sample)

  
Dropped by
SHA256 48494bc2a98774569b60d6e657af2c1c781be83867fe60a12a8fa2f4279964b6
  
URLhaus
https://urlhaus.abuse.ch/url/3704799/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 de35386d0701e3f63515f67e4720447c

Comments