MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 192b1d44d3866176a463e2d88576175daa8508170583892fb0346c472bc8afc7. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 192b1d44d3866176a463e2d88576175daa8508170583892fb0346c472bc8afc7
SHA3-384 hash: 933859127d16503388ca1086679a3cd071e192618c9eb6343dd7ce73a52a10da76b9d9dd38ef6334d0c424c6cfdd5b24
SHA1 hash: 8f2a49207a36e725f0eb13e808aae7989f0f4ae9
MD5 hash: a100500602642e1247ede5f962e078b8
humanhash: cold-fillet-bacon-ceiling
File name:bot.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:681'584 bytes
First seen:2026-01-19 13:57:21 UTC
Last seen:2026-01-19 14:38:34 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:ii0cOvXq/7N1TskvGa5Sq9F4uOxMLQgpQguDXGMEBEQI5Tj/UIC:HOvXq/vaZqv47MbAXlEBEQIJj/UI
TLSH T1F8E44B56F8809F62C5D1257AF65F82A8731347B5C3DBB20699188B383BD782F4F3A641
telfhash t1561102380b68b00147a1df6498ee5aa3511fce174f0dee33da37495c240909dda2bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/696e384655805a763fe8b933/reports/345c78a3-3c53-4908-bd84-a1d4169dfcce/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-19T13:55:00Z UTC
Last seen:
2026-01-19T14:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/192b1d44d3866176a463e2d88576175daa8508170583892fb0346c472bc8afc7/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4743fda6-a736-45da-8a6f-652b2550a20b
Behavior Graph:
Download SVG
%3 guuid=25538bfe-1600-0000-5f5a-47a4560d0000 pid=3414 /usr/bin/sudo guuid=9b6a2a00-1700-0000-5f5a-47a45d0d0000 pid=3421 /tmp/sample.bin guuid=25538bfe-1600-0000-5f5a-47a4560d0000 pid=3414->guuid=9b6a2a00-1700-0000-5f5a-47a45d0d0000 pid=3421 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e2e0aadb-6318-4c77-836f-5bf19e62641a
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1853409
Signature
Deletes system log files
Drops files in suspicious directories
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853409 Sample: bot.arm.elf Startdate: 19/01/2026 Architecture: LINUX Score: 68 35 109.202.202.202, 80 INIT7CH Switzerland 2->35 37 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->37 39 2 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 10 bot.arm.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 bot.arm.elf 10->16         started        process6 18 bot.arm.elf 16->18         started        file7 33 /etc/init.d/sysd, POSIX 18->33 dropped 43 Sample tries to set files in /etc globally writable 18->43 45 Drops files in suspicious directories 18->45 47 Sample tries to persist itself using System V runlevels 18->47 22 bot.arm.elf 18->22         started        24 bot.arm.elf sh 18->24         started        signatures8 process9 process10 26 bot.arm.elf 22->26         started        29 bot.arm.elf 22->29         started        31 sh cp 24->31         started        signatures11 49 Manipulation of devices in /dev 26->49 51 Deletes system log files 26->51
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/192b1d44d3866176a463e2d88576175daa8508170583892fb0346c472bc8afc7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/192b1d44d3866176a463e2d88576175daa8508170583892fb0346c472bc8afc7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 13:58:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=devr2rgtqzqxnjdd4lmik5qxlwvikcaxawbysl5qgrweok6iv7dq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery persistence
Link:
https://tria.ge/reports/260119-q9gfmsa16e/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7d165204-95bc-4d09-9454-010bba35d017
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/192b1d44d3866176a463e2d88576175daa8508170583892fb0346c472bc8afc7

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 192b1d44d3866176a463e2d88576175daa8508170583892fb0346c472bc8afc7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3759183/
  
Delivery method
Distributed via web download

Comments