MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1cf10321afaebc44bbbfb2c615d3d12874d66236f3c1603f91b5399a514662c2. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1cf10321afaebc44bbbfb2c615d3d12874d66236f3c1603f91b5399a514662c2
SHA3-384 hash: 4ba1d5a99509821749fbdcef2d852365152f0fdbba50bc642376a5335e3d0efccaa5da042b352674edd71a22d09c219e
SHA1 hash: 2f16a364a408fc4fee57a7e8aa1b762902985af4
MD5 hash: 97b38207ee87686fc8f49bda9ca01eca
humanhash: early-freddie-nine-december
File name:jfeeps
Download: download sample
Signature Mirai
Create hunting rule
File size:206'476 bytes
First seen:2025-04-11 02:28:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Fl5Z97/IRX9IBJ+a9J3hNj1CMkf9rM0Sy8nikpa:FlxERdan3h1pkdM0IikU
TLSH T12314A65E6E328F7DF668873447B78A21975C33D623E1D684E1ACC2145E2039E641FFA8
telfhash t1a54180580e7817e0a2356c9d099dff66d6a320db7e166c278e10e86eab69f835d11c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f87f2ad6e7c3effacf88fclinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Deleting a recently created file
Removes directories
Connection attempt
Creating a file
DNS request
Runs as daemon
Kills processes
Opens a port
Sends data to a server
Deletes a system binary file
Substitutes an application name
Kills critical processes
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash explorer lolbin remote
Link:
https://www.filescan.io/uploads/67f87e7340adfb5162bf54c6/reports/27b02147-64f5-414c-8597-bc1d32e9bad9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1cf10321afaebc44bbbfb2c615d3d12874d66236f3c1603f91b5399a514662c2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/113fea47-4d91-4978-a1eb-6dd08228361e
Result
Threat name:
Aquabot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1662721
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Aquabot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1662721 Sample: jfeeps.elf Startdate: 11/04/2025 Architecture: LINUX Score: 84 25 109.202.202.202, 80 INIT7CH Switzerland 2->25 27 raw.awaken-network.net 141.98.10.142, 2211, 41902, 42230 HOSTBALTICLT Lithuania 2->27 29 2 other IPs or domains 2->29 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Aquabot 2->37 8 dash rm jfeeps.elf 2->8         started        10 gvfsd-fuse fusermount 2->10         started        13 dash rm 2->13         started        15 12 other processes 2->15 signatures3 process4 signatures5 17 jfeeps.elf 8->17         started        45 Sample reads /proc/mounts (often used for finding a writable filesystem) 10->45 process6 signatures7 31 Sample deletes itself 17->31 20 jfeeps.elf 17->20         started        23 jfeeps.elf 17->23         started        process8 signatures9 39 Manipulation of devices in /dev 20->39 41 Deletes system log files 20->41 43 Sample tries to kill multiple processes (SIGKILL) 23->43
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1cf10321afaebc44bbbfb2c615d3d12874d66236f3c1603f91b5399a514662c2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1cf10321afaebc44bbbfb2c615d3d12874d66236f3c1603f91b5399a514662c2/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-11 02:32:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dtyqginpv26ejo57wldblu6rfb2nmyrw6pawap4rwu4zuukgmlba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery
Link:
https://tria.ge/reports/250411-cyldkaxzbt/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7162f962-d996-456d-9a1b-b86b98cd8d8a
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/1cf10321afaebc44bbbfb2c615d3d12874d66236f3c1603f91b5399a514662c2

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
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 1cf10321afaebc44bbbfb2c615d3d12874d66236f3c1603f91b5399a514662c2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477322/
  
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