MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7c15a19715bb00aa651c9ba9c25974329fdd2f1a48813ab04af730f1f6b872b. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7c15a19715bb00aa651c9ba9c25974329fdd2f1a48813ab04af730f1f6b872b
SHA3-384 hash: b786d37381cf88e366b143d538eec2a59547677339b260998b9f7ed70a95eccd03725bd3821cf3aba1f1ae0c0abe43ca
SHA1 hash: df1f0f5c741918a66f050368fa3a54731c1e979c
MD5 hash: f6e85b1598ee0f5ca63e32fbf2722b9f
humanhash: sierra-utah-india-avocado
File name:skid.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'936 bytes
First seen:2026-01-11 05:35:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6nJRT4QPfZfW5XTOeY3Dve3AGX57/4Qw7bn2iBe:Gv4QPfZfW5XTOeoEzJ7AQwf2i
TLSH T1162309C8F443D9F9DC4A09742036FB2BDBB2F6BA2329DE43D7A495236C51702A805D9C
telfhash t1a811c8f75da609fdf3d09c00c71d67e1296ad26b0a7166a404b12de533d1cd190b8c3e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 cad75da344df34c316635c5fe362436f9e0b8435ff8b25777d1544445e007e2b
File size (compressed) :21'492 bytes
File size (de-compressed) :49'936 bytes
Format:linux/i386
Packed file: cad75da344df34c316635c5fe362436f9e0b8435ff8b25777d1544445e007e2b

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/f114a845-2545-493e-b95d-dda2f6b9e9d7/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/696336e007ef5fa68e841749/reports/f32234b9-f238-43cc-b080-c38c3fbac75a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-09T11:58:00Z UTC
Last seen:
2026-01-11T05:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d7c15a19715bb00aa651c9ba9c25974329fdd2f1a48813ab04af730f1f6b872b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97af969d-7835-4595-b5ef-79c439181215
Behavior Graph:
Download SVG
%3 guuid=802cc5d1-1700-0000-f098-d04ade0c0000 pid=3294 /usr/bin/sudo guuid=23b1dbd3-1700-0000-f098-d04ae20c0000 pid=3298 /tmp/sample.bin net guuid=802cc5d1-1700-0000-f098-d04ade0c0000 pid=3294->guuid=23b1dbd3-1700-0000-f098-d04ae20c0000 pid=3298 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=23b1dbd3-1700-0000-f098-d04ae20c0000 pid=3298->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a4f102d4-1700-0000-f098-d04ae40c0000 pid=3300 /tmp/sample.bin zombie guuid=23b1dbd3-1700-0000-f098-d04ae20c0000 pid=3298->guuid=a4f102d4-1700-0000-f098-d04ae40c0000 pid=3300 clone guuid=e3f807d4-1700-0000-f098-d04ae50c0000 pid=3301 /tmp/sample.bin guuid=23b1dbd3-1700-0000-f098-d04ae20c0000 pid=3298->guuid=e3f807d4-1700-0000-f098-d04ae50c0000 pid=3301 clone guuid=72c70bd4-1700-0000-f098-d04ae60c0000 pid=3302 /tmp/sample.bin net zombie guuid=23b1dbd3-1700-0000-f098-d04ae20c0000 pid=3298->guuid=72c70bd4-1700-0000-f098-d04ae60c0000 pid=3302 clone 526b7c46-4508-52a3-a9d1-fd9e86e95f5e 195.24.237.39:3778 guuid=72c70bd4-1700-0000-f098-d04ae60c0000 pid=3302->526b7c46-4508-52a3-a9d1-fd9e86e95f5e con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06a99f7e-9113-470d-b035-e56fafc4e9ae
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1848225
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848225 Sample: skid.x86.elf Startdate: 11/01/2026 Architecture: LINUX Score: 76 24 169.254.169.254, 80 USDOSUS Reserved 2->24 26 195.24.237.39, 3778, 60384 NTI-AS9MaiBlocB11ScaraDEtaj2Ap67RO Romania 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 7 skid.x86.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 skid.x86.elf 7->15         started        18 skid.x86.elf 7->18         started        20 skid.x86.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d7c15a19715bb00aa651c9ba9c25974329fdd2f1a48813ab04af730f1f6b872b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d7c15a19715bb00aa651c9ba9c25974329fdd2f1a48813ab04af730f1f6b872b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 05:36:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=27avuglrloyavjsrzg5jyjmximu73uxrusebhkyev5zq6h3lq4vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/260111-gas6qaax6f/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Dropper.Mirai-7136013-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9a97fad3-f6b0-4472-8a1a-f5093cd168ea
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/d7c15a19715bb00aa651c9ba9c25974329fdd2f1a48813ab04af730f1f6b872b

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

sh f2a8379b2099f6250c90def328ad9e98e36c869bcad082e46e815f5d725e75a3

Mirai

elf cad75da344df34c316635c5fe362436f9e0b8435ff8b25777d1544445e007e2b

Mirai

elf d7c15a19715bb00aa651c9ba9c25974329fdd2f1a48813ab04af730f1f6b872b

(this sample)

  
Dropped by
SHA256 cad75da344df34c316635c5fe362436f9e0b8435ff8b25777d1544445e007e2b
  
URLhaus
https://urlhaus.abuse.ch/url/3755704/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 e3d5cf739e2b7dbcf15011acb7b5c5ae

Comments