MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 215a4d4b613576b9d8276dca6a2aea4289b265f697e283a4c40506f0872b9bd4. 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: 13
| SHA256 hash: | 215a4d4b613576b9d8276dca6a2aea4289b265f697e283a4c40506f0872b9bd4 |
|---|---|
| SHA3-384 hash: | 03be692aad7aa2e05e1ed2855614dfac45e36afe5728db5198a46901a35a7c1e3d1d2db4fc037199beaa8c84443ac562 |
| SHA1 hash: | 57297c4f3ba893a39810bcccae475d392542fe16 |
| MD5 hash: | 2bbfd08a4c96654fc8be0965be5536b9 |
| humanhash: | undress-pizza-wyoming-steak |
| File name: | arm5 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 56'096 bytes |
| First seen: | 2025-12-20 05:46:19 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 768:rvrFVegVE/XxlQv3Z05MABWjt6hIAUeN0+8dSIheiQxbwdcJ3BdrUAho/rwKQ:Ntq/Xxq3v6htUeN0+85eiHdcJrdBd |
| TLSH | T18C43E891F9824667C1D023BAB75E5A8D33A163E4D2CF7657C8204B207B8A94F4D77F81 |
| telfhash | t1e8f09e04fdb48f1a59e29470dcbd22a5d4866263b1b21b21af5acbd5cc3f456e308d1e |
| 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 |
abuse_ch
UPX decompressed file, sourced from SHA256 58979f8f088f4a7ccb290972f63908b9f2aed2745965edec68713c3cd48288ddUPX unpacked
This file is the unpacked version of a file that has been packed with UPX. Below is furhter information about the parent (compressed) file.
| File size (compressed) : | 25'644 bytes |
|---|---|
| File size (de-compressed) : | 56'096 bytes |
| Format: | linux/arm |
| Packed file: | 58979f8f088f4a7ccb290972f63908b9f2aed2745965edec68713c3cd48288dd |
Intelligence
File Origin
# of uploads :
1
# of downloads :
71
Origin country :
NLVendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
gafgyt mirai rust
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-20T02:50:00Z UTC
Last seen:
2025-12-20T03:34:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Status:
terminated
Behavior Graph:
Malware family:
Mirai
Verdict:
Malicious
Result
Threat name:
Xmrig
Detection:
malicious
Classification:
mine
Score:
76 / 100
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Verdict:
Malicious
Threat:
Family.MIRAI
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-12-20 05:46:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
mirai
Score:
10/10
Tags:
family:mirai
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
Verdict:
Malicious
Tags:
cryptojacking coinminer trojan gafgyt Unix.Trojan.Mirai-8025795-0
YARA:
CoinMiner_Strings Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
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: | CoinMiner_Strings |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects mining pool protocol string in Executable |
| Reference: | https://minergate.com/faq/what-pool-address |
| Rule name: | CoinMiner_Strings_RID2DDE |
|---|---|
| Author: | Florian Roth |
| Description: | Detects mining pool protocol string in Executable |
| Reference: | https://minergate.com/faq/what-pool-address |
| 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: | enterpriseapps2 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Enterprise apps |
| Rule name: | F01_s1ckrule |
|---|---|
| Author: | s1ckb017 |
| Rule name: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | Linux_Trojan_Gafgyt_28a2fe0c |
|---|---|
| Author: | Elastic Security |
| Rule name: | setsockopt |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for setsockopt() red flags |
| Rule name: | unixredflags3 |
|---|---|
| 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
Delivery method
Distributed via web download
Comments
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