MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0507eb091a0fa1414ea096a22857eb96dc991209272a2cc8bf6958602b3e2da. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f0507eb091a0fa1414ea096a22857eb96dc991209272a2cc8bf6958602b3e2da
SHA3-384 hash: cc5ee56aee64137126a61a112eaaaf1dad50bdd4e93b96cfe11f8de10e20b8dd86c9f7f37ad869f1525c223f12f7532f
SHA1 hash: 7fe59b566fc3c2807189b34629273b5c065ce162
MD5 hash: a1e554897295905238e073df007d8414
humanhash: pluto-yellow-nine-uniform
File name:ub8ehJSePAfc9FYqZIT6.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:34'100 bytes
First seen:2026-01-21 07:50:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:R3/rLYwSgdsjAhjC53NvYNMidUoKWrRI/oS:FtZxdCrYNMiqWV
TLSH T1CFE22A9BA592882FC9D04336BB6F126E3302F398D1DB3707DE198B5D368B1899D5F940
telfhash t16ae06800ac758a1cd8db9a74dcdd03a99500232751164f108f00dbe0c83f044e70ca9b
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 5cef3fd6d7e4cdf41358f821a833f4ab0ae37a163589b70b79c1a0c098a3ede8
File size (compressed) :16'604 bytes
File size (de-compressed) :34'100 bytes
Format:linux/arm
Packed file: 5cef3fd6d7e4cdf41358f821a833f4ab0ae37a163589b70b79c1a0c098a3ede8

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/99bfa271-31c4-4998-97b5-15c871c3cb36/
Detection(s):
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-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
condi gafgyt masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6970857d55805a763fec99f3/reports/27ada529-6f86-4fa3-8282-7c3de4a9c591/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/f0507eb091a0fa1414ea096a22857eb96dc991209272a2cc8bf6958602b3e2da
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:
2026-01-21T05:22:00Z UTC
Last seen:
2026-01-21T08:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f0507eb091a0fa1414ea096a22857eb96dc991209272a2cc8bf6958602b3e2da/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ceed125a-f767-44e6-9a4c-c4e0e3482ad1
Behavior Graph:
Download SVG
%3 guuid=88fbce34-1a00-0000-3a1b-11b8d20a0000 pid=2770 /usr/bin/sudo guuid=168fb136-1a00-0000-3a1b-11b8d60a0000 pid=2774 /tmp/sample.bin guuid=88fbce34-1a00-0000-3a1b-11b8d20a0000 pid=2770->guuid=168fb136-1a00-0000-3a1b-11b8d60a0000 pid=2774 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92501fa5-564d-4a84-9762-91a0e0d85206
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1854625
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: 1854625 Sample: ub8ehJSePAfc9FYqZIT6.arm5.elf Startdate: 21/01/2026 Architecture: LINUX Score: 56 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 4 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 ub8ehJSePAfc9FYqZIT6.arm5.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f0507eb091a0fa1414ea096a22857eb96dc991209272a2cc8bf6958602b3e2da
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f0507eb091a0fa1414ea096a22857eb96dc991209272a2cc8bf6958602b3e2da/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 07:51:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bih5merud5bifhkbfvcfbl6xfw4tejasjzkftel62kymavt4lna._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/260121-jp1kfscx3h/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 5cef3fd6d7e4cdf41358f821a833f4ab0ae37a163589b70b79c1a0c098a3ede8

Mirai

elf f0507eb091a0fa1414ea096a22857eb96dc991209272a2cc8bf6958602b3e2da

(this sample)

  
Dropped by
SHA256 5cef3fd6d7e4cdf41358f821a833f4ab0ae37a163589b70b79c1a0c098a3ede8
  
URLhaus
https://urlhaus.abuse.ch/url/3753587/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 03b3b3df12f0cd6bfc268e05d9b36c39

Comments