MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1df127cac97ecff975ccdc39b1412068397b948821490910a9c0e3e11114e5f9. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1df127cac97ecff975ccdc39b1412068397b948821490910a9c0e3e11114e5f9
SHA3-384 hash: 460fbce44c85449190bc3d11bc45bf9d7ed4b19d4c7941884fd49ad63f98ac34b0888bba0a57423b27dbee92583b2ad6
SHA1 hash: a6af2a579c6931c7cec02226b98dbb2b1967ce1e
MD5 hash: 139fcfd7da5ebd6e7f8ea1668f7a1f2e
humanhash: magnesium-two-dakota-king
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:84'176 bytes
First seen:2025-12-21 15:02:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7b8KVoTB4X0/g6jaRr4nLEQKMSKE9u4kFk/eA7uldvJTlbVRI:7brCiQLEQKMSKE9uzFh/lJTlA
TLSH T1B2832A85B881DA26C6D962BBFA5E41CC372613B8D2EF3207DD256F25378682F0D3B541
telfhash t1605100daeb640fde67c95058c1cea01a8ffd715e174d38d6da5d2b0f8642283b42d827
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 :
1
# of downloads :
27
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/69480bf93f8fdbf8e94d9db7/reports/9742fcd8-725c-4c28-8776-6d051539aa0a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-21T12:07:00Z UTC
Last seen:
2025-12-21T14:59:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/1df127cac97ecff975ccdc39b1412068397b948821490910a9c0e3e11114e5f9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/553fb7c0-eddb-4651-819d-47560f36ba34
Behavior Graph:
Download SVG
%3 guuid=ebbc6ca6-1600-0000-335d-7a09d90f0000 pid=4057 /usr/bin/sudo guuid=2bd15da8-1600-0000-335d-7a09e30f0000 pid=4067 /tmp/sample.bin guuid=ebbc6ca6-1600-0000-335d-7a09d90f0000 pid=4057->guuid=2bd15da8-1600-0000-335d-7a09e30f0000 pid=4067 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ddba75b0-7c04-4585-9080-0c8e2d47549d
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1837051
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1837051 Sample: arm.elf Startdate: 21/12/2025 Architecture: LINUX Score: 52 18 220.168.128.0, 23 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->18 20 220.168.128.1 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Connects to many IPs within the same subnet mask (likely port scanning) 2->26 8 arm.elf 2->8         started        signatures3 process4 process5 10 arm.elf 8->10         started        process6 12 arm.elf 10->12         started        14 arm.elf 10->14         started        16 arm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1df127cac97ecff975ccdc39b1412068397b948821490910a9c0e3e11114e5f9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1df127cac97ecff975ccdc39b1412068397b948821490910a9c0e3e11114e5f9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-21 15:03:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxyspswjp3h7s5om3q43cqjana4xxfeiefeqsefjydr6ceiu4x4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251221-senmkscy4f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/19e3d64c-e99a-4ab6-94e7-0fb176b155cf
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/1df127cac97ecff975ccdc39b1412068397b948821490910a9c0e3e11114e5f9

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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
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

Mirai

sh 997fdec9ca58e68e9342fed8c7e8a0879690fac0b7832a9beaa63dc7fd5c9c07

Mirai

elf 1df127cac97ecff975ccdc39b1412068397b948821490910a9c0e3e11114e5f9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739170/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739231/
  
URLhaus
https://urlhaus.abuse.ch/url/3739232/
  
Dropped by
SHA256 997fdec9ca58e68e9342fed8c7e8a0879690fac0b7832a9beaa63dc7fd5c9c07
  
Dropped by
MD5 de12b2d6277ae7244302d6a935e1ee03
  
Dropped by
SHA256 88fc54f8c654f24c890a5b0e77e4ec344d2854447fb0c4f1a636124981774402
  
Dropped by
MD5 07ea8a89e879234fbd4bd9d2000229a9
  
Dropped by
SHA256 d22a081bd991a9b3f95a28c9f1000da56e09a14a0017dd158a8e84bfadfae236
  
Dropped by
MD5 21f8db9fcb6592cd202b617e728f9e08
  
Dropped by
SHA256 1279da77ff9bad634ad427cbdbd387d116942ac47513af1b97ded05a9128326b
  
Dropped by
MD5 1f5ef29dca0a297da9f8895e10c53a99
  
URLhaus
https://urlhaus.abuse.ch/url/3739162/
  
URLhaus
https://urlhaus.abuse.ch/url/3739342/
  
URLhaus
https://urlhaus.abuse.ch/url/3739279/
  
URLhaus
https://urlhaus.abuse.ch/url/3739326/
  
URLhaus
https://urlhaus.abuse.ch/url/3739332/
  
URLhaus
https://urlhaus.abuse.ch/url/3738857/
  
URLhaus
https://urlhaus.abuse.ch/url/3740357/
  
URLhaus
https://urlhaus.abuse.ch/url/3740348/
  
URLhaus
https://urlhaus.abuse.ch/url/3740407/

Comments