MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 949ba1a801398d9daa4b1c526790668b7504c4523c77ee21e8cc5800cbbef269. 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: 949ba1a801398d9daa4b1c526790668b7504c4523c77ee21e8cc5800cbbef269
SHA3-384 hash: da36424b1207e991ab099cb0533956498f75d828e9b7d8bf723a685d0ff3d37c6f4d428e09e3ba5892e61b12d1d5efde
SHA1 hash: 07a458c194abcb16f0e7503eb46fd819b85beefa
MD5 hash: 45b8567fe354f7bf05907f2c39f4187c
humanhash: cup-quebec-india-montana
File name:sumrak.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:15'684 bytes
First seen:2026-01-16 01:56:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:GaJX92LqQ4J+ZhIbXr/h3qMZQksCSGhTp/ftBK:GaveqQ4J+Zqh3qMZQkRdRK
TLSH T1C062D0483566675FF21C90B304907BC0533AE167884D867A16291E53BF3727B0D2FAD6
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 UPX
File size (compressed) :15'684 bytes
File size (de-compressed) :27'432 bytes
Format:linux/arm
Unpacked file: d2cf3b5ee7f5f56086bde7a4dabc56eb9d218a9731a8e9b6a5dbe7b749bcdc70

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a24008e7-f38b-4c13-b9bc-45c22a7ec0dd/
Detection(s):
Unix.Trojan.Mirai-9935286-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/69699af7584f1963ad55e9be/reports/dd0a3f7a-1a65-49de-ad1a-806344e2ff5b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-16T02:34:00Z UTC
Last seen:
2026-01-16T03:54:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/949ba1a801398d9daa4b1c526790668b7504c4523c77ee21e8cc5800cbbef269/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/617d136a-620e-47fa-b47a-255e822574ca
Behavior Graph:
Download SVG
%3 guuid=d573cd36-1b00-0000-a112-01f0c20b0000 pid=3010 /usr/bin/sudo guuid=2d1e7138-1b00-0000-a112-01f0c70b0000 pid=3015 /tmp/sample.bin guuid=d573cd36-1b00-0000-a112-01f0c20b0000 pid=3010->guuid=2d1e7138-1b00-0000-a112-01f0c70b0000 pid=3015 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c17c6f29-5bf5-41d3-889b-9b5d994e0d76
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1851788
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/949ba1a801398d9daa4b1c526790668b7504c4523c77ee21e8cc5800cbbef269
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/949ba1a801398d9daa4b1c526790668b7504c4523c77ee21e8cc5800cbbef269/
Threat name:
Linux.Backdoor.Bushido
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 01:57:12 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=ssn2dkabhggz3ksldrjgpedgrn2qjrcshr364ipizrmabs566juq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260116-cdb96atndz/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9935286-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f5283537-0967-4ef3-888e-5aafac20e9ff
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/949ba1a801398d9daa4b1c526790668b7504c4523c77ee21e8cc5800cbbef269

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 949ba1a801398d9daa4b1c526790668b7504c4523c77ee21e8cc5800cbbef269

(this sample)

Mirai

elf d2cf3b5ee7f5f56086bde7a4dabc56eb9d218a9731a8e9b6a5dbe7b749bcdc70

  
URLhaus
https://urlhaus.abuse.ch/url/3758537/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 d2cf3b5ee7f5f56086bde7a4dabc56eb9d218a9731a8e9b6a5dbe7b749bcdc70
  
Dropping
MD5 6875f19c9cad67122a9ba3e89d94f086

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