MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e88b636d83daaf29493c3a6b7fc2e8706a24886426ab4959bf9ea4026baeb4a. 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: 1e88b636d83daaf29493c3a6b7fc2e8706a24886426ab4959bf9ea4026baeb4a
SHA3-384 hash: 3b1aef9701eae33fe642a053608c05d924fdf3eb64cdcf7d494060c7cd1d70cc5148d8960b60ff2fd33c3749aac1f20b
SHA1 hash: d96edc56bf100b4e3992fbcd85635646a9e2d509
MD5 hash: 04d0d4dc653eeaddb1bad88bc971de32
humanhash: papa-magnesium-india-william
File name:1
Download: download sample
Signature Mirai
Create hunting rule
File size:136'960 bytes
First seen:2025-01-03 19:41:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:xLpIx2U2tT5KIotXmynKbQ3AOADslf7xzkJaomf0Ra7hFFP9lNEz0dMgj2mTETpQ:wUhofdpSRcXMgjYVqd
TLSH T1F2D3003E7F22BF7EE678827107F66FB4D34521D23691D240E2ACC6485EB429C588E794
telfhash t1ba218b18483863f497711c9d6becfe76e5a130db4a265e378d00e9ad9b6e9425d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-5607483-0
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67783ed51ada70779825f749linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Sends data to a server
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-debug gcc
Link:
https://www.filescan.io/uploads/67783d8cff386d89490754ff/reports/5c5bbecf-3d5f-4469-928e-52d28744935b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1e88b636d83daaf29493c3a6b7fc2e8706a24886426ab4959bf9ea4026baeb4a
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/7f72cefe-35b9-4202-a137-b0b03d2f5fe2
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1583904
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1583904 Sample: 1.elf Startdate: 03/01/2025 Architecture: LINUX Score: 76 29 197.83.93.1, 37215, 51658 OPTINETZA South Africa 2->29 31 59.184.246.107, 37215, 51658 MTNL-APMahanagarTelephoneNigamLimitedIN India 2->31 33 99 other IPs or domains 2->33 35 Suricata IDS alerts for network traffic 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 2 other signatures 2->41 9 1.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 45 Sample tries to kill multiple processes (SIGKILL) 9->45 18 1.elf 9->18         started        process6 process7 20 1.elf 18->20         started        process8 22 1.elf 20->22         started        25 1.elf 20->25         started        27 1.elf 20->27         started        signatures9 43 Sample tries to kill multiple processes (SIGKILL) 22->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e88b636d83daaf29493c3a6b7fc2e8706a24886426ab4959bf9ea4026baeb4a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1e88b636d83daaf29493c3a6b7fc2e8706a24886426ab4959bf9ea4026baeb4a/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-03 19:42:05 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d2elmnwyhwvpffetyotlp7boq4dkesegijvljfm37hveajv25nfa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250103-yenkgasqaq/
Behaviour
Reads runtime system information
Changes its process name
Contacts a large (27899) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6cb159f4-f0ce-45d4-b76c-6e8409dd6c38
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/1e88b636d83daaf29493c3a6b7fc2e8706a24886426ab4959bf9ea4026baeb4a

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
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: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 1e88b636d83daaf29493c3a6b7fc2e8706a24886426ab4959bf9ea4026baeb4a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3350958/
  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments