MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59f20607bf8bb5b32d98336aebbccc79833cd4d09b6469c87d67c04752110839. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 59f20607bf8bb5b32d98336aebbccc79833cd4d09b6469c87d67c04752110839
SHA3-384 hash: 8a4e25dd6146e0a22d9101ab34ebb360811afa7f6b138abae8cde543d52566982fe22a7fc6f77a3d0e2eb9cb17e1021f
SHA1 hash: e66e9e5f55ae8e47bc5dbdb8c510e88957374a2d
MD5 hash: 77b43d0a4c6168b9c0d192d6f39491a3
humanhash: neptune-autumn-uncle-violet
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:170'548 bytes
First seen:2025-10-26 23:34:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:PQsX9JUnI3BFa7qqrBm5cilXV0CcV50Pk2y5NzM/9iYI4:YsA0na7qqrBmuiliCu5Ak2y5lM/9i4
TLSH T170F34B46EB414A13C4D6277ABA9F424633239764D3EB33069928BFF43F8679E0E67501
telfhash t14421ed31573151196ab1d964ecec97b2152987132389ee33df3ac8dc181a09be93ec0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 90bb242e09b895700982b08f26ff7c8a1d269232890e669d35e9a8ae3455df88
File size (compressed) :65'400 bytes
File size (de-compressed) :170'548 bytes
Format:linux/arm
Packed file: 90bb242e09b895700982b08f26ff7c8a1d269232890e669d35e9a8ae3455df88

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
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-7135925-0
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-9760303-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Changes access rights for a written file
Sends data to a server
Receives data from a server
Changes access rights for a file
Runs as daemon
Opens a port
DNS request
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/68feb0523a79800405f78933/reports/8b06dd39-aeaa-4c51-adf5-40624904e1de/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T21:38:00Z UTC
Last seen:
2025-10-26T22:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/59f20607bf8bb5b32d98336aebbccc79833cd4d09b6469c87d67c04752110839/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b5afc008-94bd-4f7c-a62e-d9d18ea4e818
Behavior Graph:
Download SVG
%3 guuid=e613bbf1-1600-0000-eb9f-a064180d0000 pid=3352 /usr/bin/sudo guuid=930da1f3-1600-0000-eb9f-a0641e0d0000 pid=3358 /tmp/sample.bin guuid=e613bbf1-1600-0000-eb9f-a064180d0000 pid=3352->guuid=930da1f3-1600-0000-eb9f-a0641e0d0000 pid=3358 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a7b51c3e-d58b-4597-924c-720bd1451b15
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1802161
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802161 Sample: morte.arm7.elf Startdate: 27/10/2025 Architecture: LINUX Score: 56 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 mangotruff.redirectme.net 94.156.152.237, 12121, 36430, 36432 NET1-ASBG Bulgaria 2->24 26 daisy.ubuntu.com 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 8 morte.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.arm7.elf 8->12         started        14 morte.arm7.elf 8->14         started        16 morte.arm7.elf 8->16         started        process6 18 morte.arm7.elf 12->18         started        20 morte.arm7.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/59f20607bf8bb5b32d98336aebbccc79833cd4d09b6469c87d67c04752110839
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/59f20607bf8bb5b32d98336aebbccc79833cd4d09b6469c87d67c04752110839/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 23:35:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lhzamb57ro23glmygnvoxpgmpgbtzvgqtnsgtsd5m7aeouqrba4q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251026-3ldfasvpaz/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1c1c033c-f1cc-4c01-be26-dfd38b158b7d
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/59f20607bf8bb5b32d98336aebbccc79833cd4d09b6469c87d67c04752110839

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 90bb242e09b895700982b08f26ff7c8a1d269232890e669d35e9a8ae3455df88

Mirai

elf 59f20607bf8bb5b32d98336aebbccc79833cd4d09b6469c87d67c04752110839

(this sample)

  
Dropped by
SHA256 90bb242e09b895700982b08f26ff7c8a1d269232890e669d35e9a8ae3455df88
  
Dropped by
MD5 022ff5c8ac86c115d46aeda093d03ceb
  
URLhaus
https://urlhaus.abuse.ch/url/3685585/
  
Delivery method
Distributed via web download

Comments