MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d617aa7dba0b6ccd9e24850eebe7ccf4a7690c9a60216966c90d4129fc31a85b. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d617aa7dba0b6ccd9e24850eebe7ccf4a7690c9a60216966c90d4129fc31a85b
SHA3-384 hash: 0b37f906e2069ff87a6af69813427e598cda5f74b258011096fde087899a85c0aafbc66ddb3065630925c7f1065aeff8
SHA1 hash: a3be23d218b43b99591b14309ae93acf64446ab5
MD5 hash: f663f57b86daa05b023e4ed1e0e99742
humanhash: apart-angel-black-montana
File name:ub8ehJSePAfc9FYqZIT6.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:60'084 bytes
First seen:2026-01-19 03:01:00 UTC
Last seen:2026-01-19 06:22:56 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:00n00EThwKUKzvp8mtsR0h+6LhqkJP/Sjw:00yhwf8vpdWSh+6L0kJP/S8
TLSH T1904302D1276094698375A591EE7C1703B71D2BF559F5B4620AE80F0E95D03C23AF4FCA
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) :60'084 bytes
File size (de-compressed) :158'199 bytes
Format:linux/arm
Unpacked file: bfbeb0ac69c5f025ad4e1132b4a96c7c7016eb287d34eb37a014556f3a17d9fa

Intelligence

File Origin
# of uploads :
2
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8e39a09e-fcae-4230-bba4-22dcd8840f02/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/696d9e8b6694ad95ed502e47/reports/af88270c-7336-4a3c-94ca-ad48aeda9d6f/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f2ecfc24-90f9-485a-88bc-fd18c6f91829
Behavior Graph:
Download SVG
%3 guuid=c73587b9-1b00-0000-aaf5-32f66d0c0000 pid=3181 /usr/bin/sudo guuid=35a997bb-1b00-0000-aaf5-32f66e0c0000 pid=3182 /tmp/sample.bin guuid=c73587b9-1b00-0000-aaf5-32f66d0c0000 pid=3181->guuid=35a997bb-1b00-0000-aaf5-32f66e0c0000 pid=3182 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b2ea9d3-0f92-4d18-ae78-05ad266ddc09
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1853078
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1853078 Sample: ub8ehJSePAfc9FYqZIT6.arm7.elf Startdate: 19/01/2026 Architecture: LINUX Score: 52 17 weifang.serveftp.com 45.83.207.173, 54948, 54950, 54952 CLOUVIDERClouvider-GlobalASNGB Netherlands 2->17 19 Multi AV Scanner detection for submitted file 2->19 21 Sample is packed with UPX 2->21 7 ub8ehJSePAfc9FYqZIT6.arm7.elf 2->7         started        signatures3 process4 process5 9 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->9         started        11 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->11         started        13 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->13         started        15 ub8ehJSePAfc9FYqZIT6.arm7.elf 7->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d617aa7dba0b6ccd9e24850eebe7ccf4a7690c9a60216966c90d4129fc31a85b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d617aa7dba0b6ccd9e24850eebe7ccf4a7690c9a60216966c90d4129fc31a85b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-19 03:01:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2yl2u7n2bnwm3hrequhoxz6m6stwsde2maqwszwjbvast7brvbnq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260119-dh9xnady7e/
Behaviour
Reads runtime system information
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a60c83f7-3081-4743-a2e2-e06dfb329c74
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/d617aa7dba0b6ccd9e24850eebe7ccf4a7690c9a60216966c90d4129fc31a85b

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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 d617aa7dba0b6ccd9e24850eebe7ccf4a7690c9a60216966c90d4129fc31a85b

(this sample)

Mirai

elf bfbeb0ac69c5f025ad4e1132b4a96c7c7016eb287d34eb37a014556f3a17d9fa

  
URLhaus
https://urlhaus.abuse.ch/url/3753581/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 bfbeb0ac69c5f025ad4e1132b4a96c7c7016eb287d34eb37a014556f3a17d9fa
  
Dropping
MD5 e8506b1cdea0bdb8b3d7afe30831b833

Comments