MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d
SHA3-384 hash: a343e55c43eee60dace435885b78eee55c4a2d936ca937f0b4ce1607456db7169baf89184d1cdb8333239de6482aad25
SHA1 hash: 02cf86e49ac1082ff6e618b1f9ab5629e2e3fec1
MD5 hash: 536f3dd6aca62c0faadc4db31d355b53
humanhash: fish-princess-illinois-comet
File name:sora.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:154'742 bytes
First seen:2026-01-20 19:13:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:3aEjTMWN9GkSv4d+TfJvWa6dCAnh7ehLq70WCCLALrsiUWXqWtpswcM/9pTrlm3:3txN9LSv4d+TfJvH6dCAnhaqwHCLALrA
TLSH T115E33B47EA409A02C1D517B2BE9F424A3313D759E3EB73428C385BB43F8AA5F4E67506
telfhash t19521ed715b3095266aa1cd54dceda7b2212887126749ab33cf3184cc64190aee63bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5
File size (compressed) :55'808 bytes
File size (de-compressed) :154'742 bytes
Format:linux/arm
Packed file: 7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
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/9e90081e-f1c1-4715-bba0-c51bda039583/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-7135978-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

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

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136045-0
Create hunting rule

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

Unix.Dropper.Mirai-7139229-0
Create hunting rule

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

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade mirai mirai rust
Link:
https://www.filescan.io/uploads/696fd41d55805a763feb889b/reports/a1a45b93-99c6-4b48-a0f6-99a330fe72a0/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-20T17:24:00Z UTC
Last seen:
2026-01-20T19:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/02f12770-6af5-4bab-964d-c1b36365b399
Behavior Graph:
Download SVG
%3 guuid=885d5354-1c00-0000-79ea-23a0030d0000 pid=3331 /usr/bin/sudo guuid=17bff457-1c00-0000-79ea-23a0040d0000 pid=3332 /tmp/sample.bin guuid=885d5354-1c00-0000-79ea-23a0030d0000 pid=3331->guuid=17bff457-1c00-0000-79ea-23a0040d0000 pid=3332 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/30206504-746d-407a-ad60-7763eb42261a
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1854268
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854268 Sample: sora.arm7.elf Startdate: 20/01/2026 Architecture: LINUX Score: 92 26 203.133.159.68, 23 ZLANZTVCOLTDJP Japan 2->26 28 107.7.189.169, 23 WINDSTREAMUS United States 2->28 30 98 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 8 sora.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 sora.arm7.elf 8->14         started        16 sora.arm7.elf 8->16         started        18 sora.arm7.elf 8->18         started        process6 20 sora.arm7.elf 14->20         started        22 sora.arm7.elf 14->22         started        24 sora.arm7.elf 14->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-20 19:14:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ivetxtoodehglgpdyxe4yp3nlpyn4yhmkpp7rnffnv7qgkxnev6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260120-xx2dlsgw8h/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (20484) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-6976991-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/54a48010-a47c-43dc-8091-b5d0118528a6
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/45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d

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:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5

Mirai

elf 45493bcdce190e6599e3c5c9cc3f6d5bf0de60ec53dff8b4a56d7f032aed257d

(this sample)

  
Dropped by
SHA256 7df4160053b5a06cfb78aa8bd18a90ca85b91fc7f7300319222caf527f426bf5
  
URLhaus
https://urlhaus.abuse.ch/url/3760858/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 275748298aa0d3fb3540618a0e481915

Comments