MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b2dd22680cc30d098d4a8991c22bac721cac201cb9564e1b237e1ee4c15f9688. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
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SHA256 hash: b2dd22680cc30d098d4a8991c22bac721cac201cb9564e1b237e1ee4c15f9688
SHA3-384 hash: 7a896a11cceb59e19ca7043acdb0e753c356836f858666121b5f8522addd2316903d79d963cfbbfd6da38ec0b33173c6
SHA1 hash: 531e8bdb38a848c6ba397e68eb6e42680310638d
MD5 hash: 48309b265b03366b155cbc41edaaa6c9
humanhash: video-uranus-early-coffee
File name:nwfaiehg4ewijfgriehgirehaughrarg.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:24'000 bytes
First seen:2026-01-11 04:32:33 UTC
Last seen:2026-01-15 15:08:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:xjsMfG6LoRi6vOIGq0NDdeg6zWYWLqIB4itE9F6FmAy6KIJhymdGUop5heIiB:leWoHvQqTzW1qdiWes6VJs3Uoz6B
TLSH T143B2E131D46649726F70243DFC2DCBE96B9907F1E16870B7262887A643C204DE6F826B
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
File size (compressed) :24'000 bytes
File size (de-compressed) :53'752 bytes
Format:linux/arm
Unpacked file: 15ddb399e8598064927ce87264a33bcc7314dfd629e9aec964f4308a76359e9c

Intelligence

File Origin
# of uploads :
3
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/ec0a6147-535a-4e6b-9ca5-d0ddf7af06ea/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6963281d30368802bb7fc2e8/reports/00d00571-7142-4ee8-8ee7-7340a6d5f083/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-11T01:47:00Z UTC
Last seen:
2026-01-12T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b2dd22680cc30d098d4a8991c22bac721cac201cb9564e1b237e1ee4c15f9688/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/796707da-e7cb-4295-a495-4087f276e078
Behavior Graph:
Download SVG
%3 guuid=f7229acb-1a00-0000-b10b-b2bada0a0000 pid=2778 /usr/bin/sudo guuid=7d40c6cd-1a00-0000-b10b-b2bae10a0000 pid=2785 /tmp/sample.bin guuid=f7229acb-1a00-0000-b10b-b2bada0a0000 pid=2778->guuid=7d40c6cd-1a00-0000-b10b-b2bae10a0000 pid=2785 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5ade673a-c195-4b96-8d86-d5a8cc2bd48c
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1848179
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b2dd22680cc30d098d4a8991c22bac721cac201cb9564e1b237e1ee4c15f9688
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b2dd22680cc30d098d4a8991c22bac721cac201cb9564e1b237e1ee4c15f9688/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-11 04:33:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wlose2amymgqtdkkrgi4ek5moiokyia4xfle4gzdpypojqk7s2ea._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260111-e6rxesgz5b/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3f48439c-4a85-4407-b7cc-8e35d4c0986d
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/b2dd22680cc30d098d4a8991c22bac721cac201cb9564e1b237e1ee4c15f9688

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_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf b2dd22680cc30d098d4a8991c22bac721cac201cb9564e1b237e1ee4c15f9688

(this sample)

Mirai

elf 15ddb399e8598064927ce87264a33bcc7314dfd629e9aec964f4308a76359e9c

  
URLhaus
https://urlhaus.abuse.ch/url/3755680/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 15ddb399e8598064927ce87264a33bcc7314dfd629e9aec964f4308a76359e9c
  
Dropping
MD5 0a70091e5ae9e2ae628f060985be67a6

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