MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d
SHA3-384 hash: 6d7cb63d73973e9c7f5ec581bf31b651b607e1ac8ce2728254fcbe331c7bb7e7ab5747a03c647bf1eeaa042984d8bebd
SHA1 hash: f275ae83934e32b0db470c71a1b03f28886769aa
MD5 hash: f7018137ba20812489a3a11fe117f224
humanhash: zulu-stream-indigo-paris
File name:Nexus.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:27'600 bytes
First seen:2025-11-18 07:39:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+82BOF5FIXeaKBzD4uF6w3smSLCs3Uoz/Z:fLEXeaA6w0jzh
TLSH T141C2D0521986F430ED304C38FA74C5C327F255EDF9D8B65025888B39B7E7801A669B86
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 juroots
Tags:arm5 elf mirai UPX
File size (compressed) :27'600 bytes
File size (de-compressed) :76'176 bytes
Format:linux/arm
Unpacked file: ff9849e433531aa39eca330a90dddf6ddea8d7f6d0c360bdf9d628cd3fc4aab7

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/691c230385424c06c31762bf/reports/024f5f3d-1ad6-42d7-a0e3-00de3b029edf/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d
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:
2025-11-17T17:38:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c9ac98f3-f0e7-40c2-9a2a-3973a7124d54
Behavior Graph:
Download SVG
%3 guuid=4698153f-1700-0000-ba03-bb07290e0000 pid=3625 /usr/bin/sudo guuid=be61c440-1700-0000-ba03-bb07300e0000 pid=3632 /tmp/sample.bin guuid=4698153f-1700-0000-ba03-bb07290e0000 pid=3625->guuid=be61c440-1700-0000-ba03-bb07300e0000 pid=3632 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6207c4a1-5c27-4266-9256-8aa3091e8cf3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-17 23:57:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxizjrcbmhdikwzhhsu7ol5skz3ovvu22d6pc2i52iewi5vyrvgq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251118-jhzdtawlaq/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/2868fa9f-da4d-4ec9-af67-c05dd0ce0f8a
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/1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 1dd194c44161c6855b273ca9f72fb25676ead69ad0fcf1691dd2096476b88d4d

(this sample)

Mirai

elf ff9849e433531aa39eca330a90dddf6ddea8d7f6d0c360bdf9d628cd3fc4aab7

  
Dropping
SHA256 ff9849e433531aa39eca330a90dddf6ddea8d7f6d0c360bdf9d628cd3fc4aab7
  
Dropping
MD5 ef97b752432a7209a24fc06ee3b75c40
  
URLhaus
https://urlhaus.abuse.ch/url/3711006/
  
Delivery method
Distributed via web download

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