🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a28663d0e7b7e29d47fb3a77c100b4225bce827275a8d54458f0e504f678467. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash: 1a28663d0e7b7e29d47fb3a77c100b4225bce827275a8d54458f0e504f678467
SHA3-384 hash: e943d196d459bdade7c90ca2f650ba83c1ff0441805f880e3ca0ebbcf11b7442ee34d64c2259a1d0c3f367c099de4299
SHA1 hash: 00a4d230d3fea742e48512e841de3fcc5f2e0241
MD5 hash: 3973a0710eb7e08f766234891727a979
humanhash: football-nevada-west-hotel
File name:cat.sh
Download: download sample
Signature Mirai
File size:1'453 bytes
First seen:2026-09-30 18:28:21 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:sPBxC6DamqNLNbIyKsLLL3W0A7o7t73j/jTtossmmc6Op3RDKaV18NI7HhZKal:sPTCkamqNLNsyKsHbuUhTj/jyssmm/Op
TLSH T1243123CE50E4A95785EDDE00F073C94DA006B5C520FA2E1EEEC929A1DCD9941B36CB66
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://176.65.139.226/x86_6485101584bc0d4334ba8f970cae4ef1d2d4fddd324b2e99a32dc5714f1cd73b69 Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/m68kd7f5cd3b5df8d19f8f1b89ce9e1562b535c1c07706dfdf6780ffd277b38c3ee6 Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/mips94e2c0f81f4831a6a1eeb60b2174bec1d51039debc8e0e440cff8853551a399e Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/mpsl39939eac4508c4a5bb29de62795fe61d409f9d2e6dd8c4552b4c2159fe7b0432 Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/ppc00660f4fff4ca116abf4c18312685c38d50f11bc5410a77c87e90ce1ef4cd1cd Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/spc590719983a25e257f9cff35a338db7ad6f09953f3f3730ebc7b3065fb3a4ade3 Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/sh4fd4f7fa0e014ef1a139c4074bc2d11a58955f219e0debd3ab60d2d18b910e6a3 Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/arc9b1f88a9438254cf36932cf0ab696411ac2891c698f9d98da65569178702a0dd Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/x862d906364a04607ff90a84bbda506f0bbb9c657d3b91a749e31b3b8cd7d8a5470 Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/arm51e8bd8f4e5b43fa500919cbfd3336d76ad99f84867112a6ecb8adcda0adba41 Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/arm5276b9063aa94145ff3ffc85d0774827b281c0e2171c9897b841a1aa4aa13e95b Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/arm63eddc12d4ba25b88cb0959661c4e90ffe89179c9f5cac591bdd00505536d378f Mirai176-65-139-226 elf mirai ua-wget
http://176.65.139.226/arm7167eb5695a7e3ea5edc97ff1cc50f1992955e083994df2074b2811fd0487afe8 Mirai176-65-139-226 elf mirai ua-wget

Intelligence


File Origin
# of uploads :
1
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-09-30T16:37:00Z UTC
Last seen:
2026-10-01T22:06:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=5d9970b5-1600-0000-8e6f-cf94d40d0000 pid=3540 /usr/bin/sudo guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542 /tmp/sample.bin guuid=5d9970b5-1600-0000-8e6f-cf94d40d0000 pid=3540->guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542 execve guuid=399ebcb9-1600-0000-8e6f-cf94d90d0000 pid=3545 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=399ebcb9-1600-0000-8e6f-cf94d90d0000 pid=3545 execve guuid=db3919c2-1600-0000-8e6f-cf94e30d0000 pid=3555 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=db3919c2-1600-0000-8e6f-cf94e30d0000 pid=3555 execve guuid=5f1795c2-1600-0000-8e6f-cf94e40d0000 pid=3556 /home/sandbox/x86_64 mprotect-exec net guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=5f1795c2-1600-0000-8e6f-cf94e40d0000 pid=3556 execve guuid=626b23dd-1600-0000-8e6f-cf94360e0000 pid=3638 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=626b23dd-1600-0000-8e6f-cf94360e0000 pid=3638 execve guuid=fce9bde3-1600-0000-8e6f-cf944c0e0000 pid=3660 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=fce9bde3-1600-0000-8e6f-cf944c0e0000 pid=3660 execve guuid=4e0c35e4-1600-0000-8e6f-cf944f0e0000 pid=3663 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=4e0c35e4-1600-0000-8e6f-cf944f0e0000 pid=3663 clone guuid=020860e5-1600-0000-8e6f-cf94560e0000 pid=3670 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=020860e5-1600-0000-8e6f-cf94560e0000 pid=3670 execve guuid=165879e9-1600-0000-8e6f-cf946c0e0000 pid=3692 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=165879e9-1600-0000-8e6f-cf946c0e0000 pid=3692 execve guuid=d71820ea-1600-0000-8e6f-cf94710e0000 pid=3697 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=d71820ea-1600-0000-8e6f-cf94710e0000 pid=3697 clone guuid=deb2a5eb-1600-0000-8e6f-cf947d0e0000 pid=3709 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=deb2a5eb-1600-0000-8e6f-cf947d0e0000 pid=3709 execve guuid=c9965cf0-1600-0000-8e6f-cf94880e0000 pid=3720 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=c9965cf0-1600-0000-8e6f-cf94880e0000 pid=3720 execve guuid=3b7ab3f0-1600-0000-8e6f-cf948a0e0000 pid=3722 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=3b7ab3f0-1600-0000-8e6f-cf948a0e0000 pid=3722 clone guuid=7c5075f1-1600-0000-8e6f-cf948f0e0000 pid=3727 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=7c5075f1-1600-0000-8e6f-cf948f0e0000 pid=3727 execve guuid=4a7640f5-1600-0000-8e6f-cf949c0e0000 pid=3740 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=4a7640f5-1600-0000-8e6f-cf949c0e0000 pid=3740 execve guuid=41c978f5-1600-0000-8e6f-cf949e0e0000 pid=3742 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=41c978f5-1600-0000-8e6f-cf949e0e0000 pid=3742 clone guuid=8b2305f6-1600-0000-8e6f-cf94a20e0000 pid=3746 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=8b2305f6-1600-0000-8e6f-cf94a20e0000 pid=3746 execve guuid=b30d94fa-1600-0000-8e6f-cf94b50e0000 pid=3765 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=b30d94fa-1600-0000-8e6f-cf94b50e0000 pid=3765 execve guuid=3de1d3fa-1600-0000-8e6f-cf94b70e0000 pid=3767 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=3de1d3fa-1600-0000-8e6f-cf94b70e0000 pid=3767 clone guuid=5ace96fb-1600-0000-8e6f-cf94bc0e0000 pid=3772 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=5ace96fb-1600-0000-8e6f-cf94bc0e0000 pid=3772 execve guuid=7f711400-1700-0000-8e6f-cf94cd0e0000 pid=3789 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=7f711400-1700-0000-8e6f-cf94cd0e0000 pid=3789 execve guuid=b24b8f01-1700-0000-8e6f-cf94cf0e0000 pid=3791 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=b24b8f01-1700-0000-8e6f-cf94cf0e0000 pid=3791 clone guuid=2deb5606-1700-0000-8e6f-cf94dc0e0000 pid=3804 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=2deb5606-1700-0000-8e6f-cf94dc0e0000 pid=3804 execve guuid=6cc88c0c-1700-0000-8e6f-cf94ed0e0000 pid=3821 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=6cc88c0c-1700-0000-8e6f-cf94ed0e0000 pid=3821 execve guuid=241fda0c-1700-0000-8e6f-cf94ef0e0000 pid=3823 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=241fda0c-1700-0000-8e6f-cf94ef0e0000 pid=3823 clone guuid=f3ce5b0e-1700-0000-8e6f-cf94f40e0000 pid=3828 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=f3ce5b0e-1700-0000-8e6f-cf94f40e0000 pid=3828 execve guuid=54585b12-1700-0000-8e6f-cf94010f0000 pid=3841 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=54585b12-1700-0000-8e6f-cf94010f0000 pid=3841 execve guuid=3d23e412-1700-0000-8e6f-cf94030f0000 pid=3843 /home/sandbox/x86 net guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=3d23e412-1700-0000-8e6f-cf94030f0000 pid=3843 execve guuid=c452e9ae-1700-0000-8e6f-cf9455110000 pid=4437 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=c452e9ae-1700-0000-8e6f-cf9455110000 pid=4437 execve guuid=8496b5b2-1700-0000-8e6f-cf9469110000 pid=4457 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=8496b5b2-1700-0000-8e6f-cf9469110000 pid=4457 execve guuid=860802b3-1700-0000-8e6f-cf946a110000 pid=4458 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=860802b3-1700-0000-8e6f-cf946a110000 pid=4458 clone guuid=80bfbab3-1700-0000-8e6f-cf946d110000 pid=4461 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=80bfbab3-1700-0000-8e6f-cf946d110000 pid=4461 execve guuid=e1b4d3b6-1700-0000-8e6f-cf947d110000 pid=4477 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=e1b4d3b6-1700-0000-8e6f-cf947d110000 pid=4477 execve guuid=ad920fb7-1700-0000-8e6f-cf947f110000 pid=4479 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=ad920fb7-1700-0000-8e6f-cf947f110000 pid=4479 clone guuid=74f78db7-1700-0000-8e6f-cf9485110000 pid=4485 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=74f78db7-1700-0000-8e6f-cf9485110000 pid=4485 execve guuid=d351c0bb-1700-0000-8e6f-cf949a110000 pid=4506 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=d351c0bb-1700-0000-8e6f-cf949a110000 pid=4506 execve guuid=565176bc-1700-0000-8e6f-cf949f110000 pid=4511 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=565176bc-1700-0000-8e6f-cf949f110000 pid=4511 clone guuid=bba02cbe-1700-0000-8e6f-cf94a9110000 pid=4521 /usr/bin/wget net send-data write-file guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=bba02cbe-1700-0000-8e6f-cf94a9110000 pid=4521 execve guuid=02085bc4-1700-0000-8e6f-cf94c1110000 pid=4545 /usr/bin/chmod guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=02085bc4-1700-0000-8e6f-cf94c1110000 pid=4545 execve guuid=8a46a0c4-1700-0000-8e6f-cf94c3110000 pid=4547 /usr/bin/dash guuid=42007cb9-1600-0000-8e6f-cf94d60d0000 pid=3542->guuid=8a46a0c4-1700-0000-8e6f-cf94c3110000 pid=4547 clone 288c92e7-8479-5682-95e6-d53155b7f7df 176.65.139.226:80 guuid=399ebcb9-1600-0000-8e6f-cf94d90d0000 pid=3545->288c92e7-8479-5682-95e6-d53155b7f7df send: 135B 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=5f1795c2-1600-0000-8e6f-cf94e40d0000 pid=3556->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=00070edd-1600-0000-8e6f-cf94340e0000 pid=3636 /home/sandbox/x86_64 guuid=5f1795c2-1600-0000-8e6f-cf94e40d0000 pid=3556->guuid=00070edd-1600-0000-8e6f-cf94340e0000 pid=3636 clone guuid=5bed18dd-1600-0000-8e6f-cf94350e0000 pid=3637 /home/sandbox/x86_64 net send-data zombie guuid=5f1795c2-1600-0000-8e6f-cf94e40d0000 pid=3556->guuid=5bed18dd-1600-0000-8e6f-cf94350e0000 pid=3637 clone guuid=5bed18dd-1600-0000-8e6f-cf94350e0000 pid=3637->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 225B 88d6fd7b-9e3f-5e1d-9073-72b7a800fe94 45.131.64.158:9772 guuid=5bed18dd-1600-0000-8e6f-cf94350e0000 pid=3637->88d6fd7b-9e3f-5e1d-9073-72b7a800fe94 send: 38B guuid=626b23dd-1600-0000-8e6f-cf94360e0000 pid=3638->288c92e7-8479-5682-95e6-d53155b7f7df send: 133B guuid=020860e5-1600-0000-8e6f-cf94560e0000 pid=3670->288c92e7-8479-5682-95e6-d53155b7f7df send: 133B guuid=deb2a5eb-1600-0000-8e6f-cf947d0e0000 pid=3709->288c92e7-8479-5682-95e6-d53155b7f7df send: 133B guuid=7c5075f1-1600-0000-8e6f-cf948f0e0000 pid=3727->288c92e7-8479-5682-95e6-d53155b7f7df send: 132B guuid=8b2305f6-1600-0000-8e6f-cf94a20e0000 pid=3746->288c92e7-8479-5682-95e6-d53155b7f7df send: 132B guuid=5ace96fb-1600-0000-8e6f-cf94bc0e0000 pid=3772->288c92e7-8479-5682-95e6-d53155b7f7df send: 132B guuid=2deb5606-1700-0000-8e6f-cf94dc0e0000 pid=3804->288c92e7-8479-5682-95e6-d53155b7f7df send: 132B guuid=f3ce5b0e-1700-0000-8e6f-cf94f40e0000 pid=3828->288c92e7-8479-5682-95e6-d53155b7f7df send: 132B guuid=3d23e412-1700-0000-8e6f-cf94030f0000 pid=3843->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d102dfae-1700-0000-8e6f-cf9453110000 pid=4435 /home/sandbox/x86 zombie guuid=3d23e412-1700-0000-8e6f-cf94030f0000 pid=3843->guuid=d102dfae-1700-0000-8e6f-cf9453110000 pid=4435 clone guuid=e160e3ae-1700-0000-8e6f-cf9454110000 pid=4436 /home/sandbox/x86 dns net send-data zombie guuid=3d23e412-1700-0000-8e6f-cf94030f0000 pid=3843->guuid=e160e3ae-1700-0000-8e6f-cf9454110000 pid=4436 clone guuid=e160e3ae-1700-0000-8e6f-cf9454110000 pid=4436->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 220B guuid=e160e3ae-1700-0000-8e6f-cf9454110000 pid=4436->88d6fd7b-9e3f-5e1d-9073-72b7a800fe94 send: 40B guuid=c452e9ae-1700-0000-8e6f-cf9455110000 pid=4437->288c92e7-8479-5682-95e6-d53155b7f7df send: 132B guuid=80bfbab3-1700-0000-8e6f-cf946d110000 pid=4461->288c92e7-8479-5682-95e6-d53155b7f7df send: 133B guuid=74f78db7-1700-0000-8e6f-cf9485110000 pid=4485->288c92e7-8479-5682-95e6-d53155b7f7df send: 133B guuid=bba02cbe-1700-0000-8e6f-cf94a9110000 pid=4521->288c92e7-8479-5682-95e6-d53155b7f7df send: 133B
Threat name:
Script-Shell.Downloader.Heuristic
Status:
Malicious
First seen:
2026-09-30 18:29:15 UTC
File Type:
Text (Shell)
AV detection:
13 of 38 (34.21%)
Threat level:
  2/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery linux upx
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Reads process memory
UPX packed file
Enumerates running processes
File and Directory Permissions Modification
Executes dropped EXE
Traces itself
Family: Mirai
Mirai Motorola payload
Mirai Renesas payload
Malware Config
C2 Extraction:
idknotherefucku.followz.st
45.131.64.158
Please note that we are no longer able to provide a coverage score for Virus Total.

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:MAL_Linux_IoT_MultiArch_BotnetLoader_Generic
Author:Anish Bogati
Description:Technique-based detection of IoT/Linux botnet loader shell scripts downloading binaries from numeric IPs, chmodding, and executing multi-architecture payloads
Reference:MalwareBazaar sample lilin.sh

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 1a28663d0e7b7e29d47fb3a77c100b4225bce827275a8d54458f0e504f678467

(this sample)

  
Delivery method
Distributed via web download

Comments