MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46ac2c5a1031ae9814f6e8908f65b169a88936902be27f2f83721570cc048599. 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: 46ac2c5a1031ae9814f6e8908f65b169a88936902be27f2f83721570cc048599
SHA3-384 hash: 69959f401045d6b6bc8f7eace939291301034e464c1c9e36acf047579ef9ba112f25c189b5e0de21c1ac871ab71b065c
SHA1 hash: 7217d248d360ddc1eebe81dbb245e6f10fc20f1c
MD5 hash: e24b3b1484fff5014e23cc344aee7057
humanhash: minnesota-oscar-california-equal
File name:one
Download: download sample
Signature Mirai
Create hunting rule
File size:114'480 bytes
First seen:2025-02-19 18:36:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:SoRLA4SWiqtR7apcdGk+mOH9Si0fo5O7LbTEb3eZK0A+I1XNZ9:3SWiqtRmOVQgFlIJ
TLSH T19FB3293BEBA9D56DC11B50F02FEFA6A2F520F57E1631A04773917E616EA40C18D22387
telfhash t1333179703d9d1d8022d767b87207d6a9e8321ab006e178e2cd7768e4cf767614e924d3
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
125
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10010431-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67b625cda0fd713c335bd04alinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Collects information on the network activity
Creating a file
Kills processes
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc obfuscated
Link:
https://www.filescan.io/uploads/67b6270aee7f5b367925048e/reports/feb75049-84fe-4df6-9758-6eb685db1d71/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
12
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/46ac2c5a1031ae9814f6e8908f65b169a88936902be27f2f83721570cc048599
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b60bfebb-739e-436a-9c80-bd7aa8bff8df
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1619319
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1619319 Sample: one.elf Startdate: 19/02/2025 Architecture: LINUX Score: 64 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 1.1.1.1, 34843, 53 CLOUDFLARENETUS Australia 2->28 30 3 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 9 one.elf 2->9         started        12 xfce4-panel wrapper-2.0 2->12         started        14 xfce4-panel wrapper-2.0 2->14         started        16 4 other processes 2->16 signatures3 process4 signatures5 36 Sample tries to kill multiple processes (SIGKILL) 9->36 38 Sample deletes itself 9->38 18 one.elf 9->18         started        process6 process7 20 one.elf 18->20         started        process8 22 one.elf 20->22         started        24 one.elf 20->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/46ac2c5a1031ae9814f6e8908f65b169a88936902be27f2f83721570cc048599
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46ac2c5a1031ae9814f6e8908f65b169a88936902be27f2f83721570cc048599/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-19 18:37:13 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i2wcywqqggxjqfhw5cii6znrnguisnuqfprh6l4doikxbtaeqwmq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux
Link:
https://tria.ge/reports/250219-w9jhwswqdr/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_46eec778 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_862c4e0e
Link:
https://app.threat.zone/submission/fa6bb6ef-e844-492c-b88d-127d958c9ff9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/46ac2c5a1031ae9814f6e8908f65b169a88936902be27f2f83721570cc048599

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_46eec778
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_862c4e0e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
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 46ac2c5a1031ae9814f6e8908f65b169a88936902be27f2f83721570cc048599

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3445256/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments