MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc5a374ffa5bf4f3079dc0663aa765387ddec2403401aa580d66eae0dbec2620. 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: 10


Intelligence 10 IOCs YARA File information Comments

SHA256 hash: dc5a374ffa5bf4f3079dc0663aa765387ddec2403401aa580d66eae0dbec2620
SHA3-384 hash: 1485fe09d3fbfb7767147ecc89d1aeb7d0f75c54c370f5aa9c59d8b32150de594c59c9640a87cb688888aa0c981c3ac9
SHA1 hash: 12e449fca3cf528d792f7893ea45a407df3f6812
MD5 hash: 302a096058b0da5667ae86424e2e9fa5
humanhash: hamper-yankee-undress-friend
File name:Omni.sh4
Download: download sample
Signature Mirai
File size:51'336 bytes
First seen:2025-12-05 18:31:24 UTC
Last seen:2025-12-06 07:05:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:5aR5ewtQZut8GdcPs3q/aKlMLEm0DOFCn:5k5eDM2P+qiK60CF
TLSH T1EE338DA6D5BDEDA8C1544AB87D258F389B73E00086933EFAD644C65A8047EECF1593F0
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

Intelligence


File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-05T16:30:00Z UTC
Last seen:
2025-12-06T02:57:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
60 / 100
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827602 Sample: Omni.sh4.elf Startdate: 05/12/2025 Architecture: LINUX Score: 60 31 113.178.79.64 VNPT-AS-VNVNPTCorpVN Viet Nam 2->31 33 108.20.3.57 UUNETUS United States 2->33 35 99 other IPs or domains 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 Multi AV Scanner detection for submitted file 2->39 9 Omni.sh4.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 Omni.sh4.elf 9->13         started        15 Omni.sh4.elf 9->15         started        18 Omni.sh4.elf 9->18         started        signatures6 20 Omni.sh4.elf 13->20         started        23 Omni.sh4.elf 13->23         started        25 Omni.sh4.elf 13->25         started        43 Sample tries to kill multiple processes (SIGKILL) 15->43 process7 signatures8 41 Sample tries to kill multiple processes (SIGKILL) 20->41 27 Omni.sh4.elf 20->27         started        29 Omni.sh4.elf 20->29         started        process9
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-12-05 18:32:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai linux
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Mirai

elf dc5a374ffa5bf4f3079dc0663aa765387ddec2403401aa580d66eae0dbec2620

(this sample)

  
Delivery method
Distributed via web download

Comments