MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42590dce2d2cabdef101b9e405e1ad76d0ddbc30481b7198e09dd76dd3818cca. 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: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42590dce2d2cabdef101b9e405e1ad76d0ddbc30481b7198e09dd76dd3818cca
SHA3-384 hash: 196e15ecc28c0f5b3f3d5b2331ab9d269b41d88f31af3508b1b19d8f89ed3e9d9786cd6f738f2ad075bbf83628dae049
SHA1 hash: 9c2cad81383d9c743282a6b7829689114494292f
MD5 hash: e0abc476dbb63b37074852b1888d19cb
humanhash: paris-montana-eight-stairway
File name:sm
Download: download sample
Signature Mirai
Create hunting rule
File size:173 bytes
First seen:2025-10-17 22:24:46 UTC
Last seen:2025-10-18 07:25:55 UTC
File type: sh
MIME type:text/plain
ssdeep 3:zBMXBgHrwVoyGjWL4UdQCLJe8BzSE8eUs5oIUvxARFWL4UdQCaeFGBzSEyLTUWRV:tfLwVIjZElJNdYvGFZEANIr
TLSH T107C0809F0490174444C8FDD935760E1E9015C3C629D70FEDF5EC1076818CC04F011F4A
Magika txt
Reporter abuse_ch
Tags:sh
URLMalware sample (SHA256 hash)SignatureTags
http://23.177.185.39/mpsl9b9764585122f6e0d842fb301963fed0cb6cba5a12740fec2c660d1f636bafd5 Miraielf gafgyt mirai ua-wget
http://23.177.185.39/mips2cae01a9c5ccb06c91d94ba45a9aaec9f804f60f9bf86cdf97daf5ceacae8f4f Mirai32-bit elf gafgyt mirai Mozi

Intelligence

File Origin
# of uploads :
2
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Downloader-35.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68f2c269c85c5c56972cfbd1/reports/c8b8b2fa-ff49-4ad6-88a6-c9c07a2ad23a/overview
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-10-17T20:20:00Z UTC
Last seen:
2025-10-17T20:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/42590dce2d2cabdef101b9e405e1ad76d0ddbc30481b7198e09dd76dd3818cca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/15763082-5494-4d78-b03a-ef0bcc70fb66
Behavior Graph:
Download SVG
%3 guuid=b1465ade-1600-0000-9415-480db40e0000 pid=3764 /usr/bin/sudo guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779 /tmp/sample.bin guuid=b1465ade-1600-0000-9415-480db40e0000 pid=3764->guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779 execve guuid=1437f3e0-1600-0000-9415-480dc50e0000 pid=3781 /usr/bin/mkdir guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=1437f3e0-1600-0000-9415-480dc50e0000 pid=3781 execve guuid=1b2e4be1-1600-0000-9415-480dc70e0000 pid=3783 /usr/bin/wget net send-data write-file guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=1b2e4be1-1600-0000-9415-480dc70e0000 pid=3783 execve guuid=cca89115-1700-0000-9415-480d7e0f0000 pid=3966 /usr/bin/chmod guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=cca89115-1700-0000-9415-480d7e0f0000 pid=3966 execve guuid=b233dd15-1700-0000-9415-480d800f0000 pid=3968 /usr/bin/dash guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=b233dd15-1700-0000-9415-480d800f0000 pid=3968 clone guuid=93ac7f16-1700-0000-9415-480d820f0000 pid=3970 /usr/bin/rm guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=93ac7f16-1700-0000-9415-480d820f0000 pid=3970 execve guuid=cc03c716-1700-0000-9415-480d860f0000 pid=3974 /usr/bin/wget net send-data write-file guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=cc03c716-1700-0000-9415-480d860f0000 pid=3974 execve guuid=b47ec24a-1700-0000-9415-480d11100000 pid=4113 /usr/bin/chmod guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=b47ec24a-1700-0000-9415-480d11100000 pid=4113 execve guuid=43083c4b-1700-0000-9415-480d15100000 pid=4117 /usr/bin/dash guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=43083c4b-1700-0000-9415-480d15100000 pid=4117 clone guuid=fc59434c-1700-0000-9415-480d19100000 pid=4121 /usr/bin/rm delete-file guuid=ed55b3e0-1600-0000-9415-480dc30e0000 pid=3779->guuid=fc59434c-1700-0000-9415-480d19100000 pid=4121 execve ba55188c-1d8c-531d-84cb-0b022f7a1844 23.177.185.39:80 guuid=1b2e4be1-1600-0000-9415-480dc70e0000 pid=3783->ba55188c-1d8c-531d-84cb-0b022f7a1844 send: 132B guuid=cc03c716-1700-0000-9415-480d860f0000 pid=3974->ba55188c-1d8c-531d-84cb-0b022f7a1844 send: 132B
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42590dce2d2cabdef101b9e405e1ad76d0ddbc30481b7198e09dd76dd3818cca/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ijmq3trnfsv554ibxhsalynno3in3pbqjanxdghatxlw3u4brtfa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251017-2dcy5aaj3s/
Behaviour
Modifies registry class
Suspicious use of SetWindowsHookEx
Enumerates physical storage devices
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/42590dce2d2cabdef101b9e405e1ad76d0ddbc30481b7198e09dd76dd3818cca

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:ach_202412_suspect_bash_script
Create hunting rule
Author:abuse.ch
Description:Detects suspicious Linux bash scripts

File information

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

Web download

Mirai

sh 42590dce2d2cabdef101b9e405e1ad76d0ddbc30481b7198e09dd76dd3818cca

(this sample)

Mirai

elf 4958af649b4b074ef0bedc2516d25caf7224e3eb18d02fcb948a89855dc3767b

  
URLhaus
https://urlhaus.abuse.ch/url/3677510/
  
Delivery method
Distributed via web download
  
Dropping
MD5 445599e28ec629f886d7d4164b9aa972
  
Dropping
SHA256 4958af649b4b074ef0bedc2516d25caf7224e3eb18d02fcb948a89855dc3767b

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