MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab386e5573cd458e1b126bd817bcaf6af6389f93a9e00eb78e30acf6a75eb490. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab386e5573cd458e1b126bd817bcaf6af6389f93a9e00eb78e30acf6a75eb490
SHA3-384 hash: d8f7464ca7e52f9ec5b30bd7767768009bab468a8fae831411cf45f74cd757fa836a618d4ddeb510394a21770f158e50
SHA1 hash: ccfcc2966cf17db672f90f1233030c4ee36abe6e
MD5 hash: 54ef5febeb53156d927b2a10f321b2bb
humanhash: texas-steak-delta-echo
File name:armv6
Download: download sample
Signature Mirai
Create hunting rule
File size:248'600 bytes
First seen:2026-01-12 14:50:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 6144:qbbWcadupyhlHc3SRpapifArZgN7ZN/heY5XIU1tMBYRq+TzXfLwOldik:yWSrZgN7JtWYR3MMdik
TLSH T1DB34095DF880D77ACBC0217AFA5602CD33735F64EBEE320589356B383BD6A15993A241
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7d4d02fd723ea1d015597d81b9ccf134916125ffc0af929174d7dc7fcc27b3ba
File size (compressed) :100'644 bytes
File size (de-compressed) :248'600 bytes
Format:linux/arm
Packed file: 7d4d02fd723ea1d015597d81b9ccf134916125ffc0af929174d7dc7fcc27b3ba

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai rust
Link:
https://www.filescan.io/uploads/69650a691a20a4c87b1b6d79/reports/8dfba3bf-5288-4264-a20c-03787c9d14df/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-12T13:58:00Z UTC
Last seen:
2026-01-14T00:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ab386e5573cd458e1b126bd817bcaf6af6389f93a9e00eb78e30acf6a75eb490/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/43065dfc-4135-4dd3-9a02-9b35e9c826b2
Behavior Graph:
Download SVG
%3 guuid=0c62c66b-1900-0000-f33a-4b6d8e0a0000 pid=2702 /usr/bin/sudo guuid=6cf9196f-1900-0000-f33a-4b6d980a0000 pid=2712 /tmp/sample.bin guuid=0c62c66b-1900-0000-f33a-4b6d8e0a0000 pid=2702->guuid=6cf9196f-1900-0000-f33a-4b6d980a0000 pid=2712 execve
Malware family:
Ngioweb
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/08cd6482-efc7-4f6e-b8ee-16ae3acb5096
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1849224
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1849224 Sample: armv6.elf Startdate: 12/01/2026 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 51772, 666 THEZONEBG Bulgaria 2->16 18 5 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 armv6.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ab386e5573cd458e1b126bd817bcaf6af6389f93a9e00eb78e30acf6a75eb490
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ab386e5573cd458e1b126bd817bcaf6af6389f93a9e00eb78e30acf6a75eb490/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-12 14:51:23 UTC
File Type:
ELF32 Little (SO)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vm4g4vltzvcy4gysnpmbppfpnl3drh4tvhqa5n4ogcwpnj26wsia._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
discovery
Link:
https://tria.ge/reports/260112-r8bpfaev7h/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
botnet persirai trojan
YARA:
Persirai elf_persirai_w0
Link:
https://app.threat.zone/submission/eedd8026-670e-428c-b1ed-7713d8298b4f
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/ab386e5573cd458e1b126bd817bcaf6af6389f93a9e00eb78e30acf6a75eb490

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:elf_persirai_w0
Create hunting rule
Author:Tim Yeh
Description:Detects Persirai Botnet Malware
Reference:Internal Research
Rule name:iot_req_metachar
Create hunting rule
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:testlumma
Create hunting rule
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

elf 7d4d02fd723ea1d015597d81b9ccf134916125ffc0af929174d7dc7fcc27b3ba

Mirai

elf ab386e5573cd458e1b126bd817bcaf6af6389f93a9e00eb78e30acf6a75eb490

(this sample)

  
Dropped by
SHA256 7d4d02fd723ea1d015597d81b9ccf134916125ffc0af929174d7dc7fcc27b3ba
  
URLhaus
https://urlhaus.abuse.ch/url/3755959/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 127f098a109e6a6e1c22307f1d6b0cee
  
URLhaus
https://urlhaus.abuse.ch/url/3748912/
  
URLhaus
https://urlhaus.abuse.ch/url/3755983/

Comments