MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 d38cebabb3678204e6bf5e4f96d18393e3d684f40d8ea0bcd188e72b9ad2d5c2. 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: 11
| SHA256 hash: | d38cebabb3678204e6bf5e4f96d18393e3d684f40d8ea0bcd188e72b9ad2d5c2 |
|---|---|
| SHA3-384 hash: | a616a4bc51ae0eac1b4c6f5b8ba3c479ae5029c178c6126916c1f12d1fcb069eec29408e01fbcf46feee45ef9bbd1a1d |
| SHA1 hash: | af2b48b2a2fe3cdb34118d276a3a3b52d40f818e |
| MD5 hash: | 4c16d155ca717e806f7e780ab4d9226e |
| humanhash: | fourteen-carbon-ten-skylark |
| File name: | i686 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 114'280 bytes |
| First seen: | 2026-10-27 09:46:53 UTC |
| Last seen: | 2026-10-27 23:02:59 UTC |
| File type: | elf |
| MIME type: | application/x-sharedlib |
| ssdeep | 3072:TFClEb23HeAuQXgEbxPyUS5HAvVMfUs9te:CEb23+y1pV2GMfUs9I |
| TLSH | T12AB3F1BED948DC29DE7523362B1685DA3D80503E1E97D3B0633F8C19B097B27939960B |
| Magika | elf |
| Reporter |  abuse_ch |
| Tags: | elf gafgyt mirai UPX |
UPX packed
This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.
| File size (compressed) : | 114'280 bytes |
|---|---|
| File size (de-compressed) : | 280'468 bytes |
| Format: | linux/i386 |
| Unpacked file: | 0d95eae0c7e124528501c8b0a288f73cddfd0a5735636b42ee0a214f8bd8580a |
Intelligence
File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DEVendor Threat Intelligence
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a process from a recently created file
Creating a file
Changes the time when the file was created, accessed, or modified
Runs as daemon
Changes access rights for a written file
Launching a process
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
packed upx
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
42
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-27T07:21:00Z UTC
Last seen:
2026-10-27T09:35:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Malware family:
Gafgyt
Verdict:
Malicious
Result
Threat name:
Mirai
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-27 09:47:20 UTC
File Type:
ELF32 Little (SO)
AV detection:
17 of 38 (44.74%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation upx
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
UPX packed file
Checks hardware identifiers (DMI)
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Reads MAC address of network interface
Reads network interface configuration
Executes dropped EXE
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | ELF_IoT_DVR_Botnet_Hama_UPX |
|---|---|
| Author: | Serhii Kocherhan |
| Description: | Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code |
| Rule name: | exploit_any_poppopret |
|---|---|
| Author: | Jeff White [karttoon@gmail.com] @noottrak |
| Description: | Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries. |
| Rule name: | SUSP_ELF_LNX_UPX_Compressed_File |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects a suspicious ELF binary with UPX compression |
| Reference: | Internal Research |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | UPXProtectorv10x2 |
|---|---|
| Author: | malware-lu |
| Rule name: | upx_packed_elf_v1 |
|---|---|
| Author: | RandomMalware |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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