MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76effea754608186d10ca3f39b893eb06919d276614cb0c389f57920ed44aa4b. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 76effea754608186d10ca3f39b893eb06919d276614cb0c389f57920ed44aa4b
SHA3-384 hash: c5051774c20ce2737a90cd0de183b44752c511f2e70709ae67b44284143a91a329039fa39397795ddae3c279315b8a29
SHA1 hash: 70df0ceccd7340b64b1d00cf307eeb6d0f99ed01
MD5 hash: dbf801224399fd28ca8e7f2b8a8181e6
humanhash: whiskey-bakerloo-mike-july
File name:harm5
Download: download sample
Signature Mirai
Create hunting rule
File size:13'192 bytes
First seen:2026-01-19 16:16:21 UTC
Last seen:2026-01-19 19:34:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 192:NScOxOrhJ5GbUZvWcEp4ipB3z2cnt/mdT38ccBw4jb9JCam9PIN6ETX+:NScOxOEqelDycnlmdTtDyCaJkETX+
TLSH T15542C090539175A5EB28A53BA0D7FDD9B600FECCF2911442F1AE10171CAC97DA281CE7
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
48
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Unix.Dropper.Mirai-7191366-0
Create hunting rule

Unix.Trojan.Mirai-9885348-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/696e58e95db9ae4770890573/reports/3faba94e-daaa-45f0-8583-b8b4e7413866/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d6cfc5f3-f43b-477c-b3ed-4cbcbf71632b
Behavior Graph:
Download SVG
%3 guuid=ad42a524-1900-0000-bc21-5757ac060000 pid=1708 /usr/bin/sudo guuid=3d106327-1900-0000-bc21-5757b1060000 pid=1713 /tmp/sample.bin guuid=ad42a524-1900-0000-bc21-5757ac060000 pid=1708->guuid=3d106327-1900-0000-bc21-5757b1060000 pid=1713 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4cd63a1-1107-4c17-b630-fc072868c294
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1853512
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/76effea754608186d10ca3f39b893eb06919d276614cb0c389f57920ed44aa4b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/76effea754608186d10ca3f39b893eb06919d276614cb0c389f57920ed44aa4b/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 16:18:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o3x75j2umcaynuimupzzxcj6wburtutwmfglbq4j6v4sb3kevjfq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260119-tq4cvagv8c/
Verdict:
Malicious
Tags:
Unix.Trojan.DarkNexus-7679166-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5c52c540-d7ab-4018-9349-917672435215
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/76effea754608186d10ca3f39b893eb06919d276614cb0c389f57920ed44aa4b

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:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

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

Web download

Mirai

elf 76effea754608186d10ca3f39b893eb06919d276614cb0c389f57920ed44aa4b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3760354/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3760367/
  
URLhaus
https://urlhaus.abuse.ch/url/3760371/

Comments