MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387
SHA3-384 hash: 84679dfab491784be21b203f0432e22391022beb8ade88c0dd6133c8a363a53d6002a7f7cce5247e74141fcd562d4e13
SHA1 hash: 3c357545e0d611fa2bd855e5a8780ef67667573f
MD5 hash: 56712d26ee14dbc732b6f7a11cf6ebcb
humanhash: winter-hot-triple-florida
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:173'231 bytes
First seen:2025-06-30 16:42:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:HoQwjGKsC76a/b8ZeWP7ybyIDV66URT7Qj/QuM/9vScRTmvwxLuY:HoQl7q6a/b8ZeWTybxVfUN7Qj/lM/9XJ
TLSH T108045C46EB418B13C0D62779BA9F414633239B64D3EB33069928AFF43F8679E0E67505
telfhash t1f431fd315b3051196ea1cd60e8ec97b2552d87061349ee33cf3ac5dc141e49be53ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1
File size (compressed) :66'660 bytes
File size (de-compressed) :173'231 bytes
Format:linux/arm
Packed file: 1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Multios.Coinminer.Miner-6781728-2
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6862beab37c343677947dedclinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Opens a port
Connection attempt
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/6862beb4ee5b1c8f3d216818/reports/19f0107a-a728-40fa-8f9a-0d86d4306c7d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e3d87d74-7bd5-450b-8c34-0ab3d84acaca
Behavior Graph:
Download SVG
%3 guuid=eedfc528-1a00-0000-0fcf-cb17510a0000 pid=2641 /usr/bin/sudo guuid=144bbb2a-1a00-0000-0fcf-cb17560a0000 pid=2646 /tmp/sample.bin guuid=eedfc528-1a00-0000-0fcf-cb17510a0000 pid=2641->guuid=144bbb2a-1a00-0000-0fcf-cb17560a0000 pid=2646 execve
Gathering data
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1725752
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sends malformed DNS queries
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1725752 Sample: morte.arm7.elf Startdate: 30/06/2025 Architecture: LINUX Score: 84 20 abc.galaxias.cc. [malformed] 2->20 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 2 other IPs or domains 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 32 Yara detected Xmrig cryptocurrency miner 2->32 8 morte.arm7.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 34 Sends malformed DNS queries 20->34 process4 signatures5 36 Found strings related to Crypto-Mining 8->36 13 morte.arm7.elf 8->13         started        16 morte.arm7.elf 8->16         started        process6 signatures7 38 Sample deletes itself 13->38 18 morte.arm7.elf 13->18         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 16:43:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=svwphpi7w3jtvfqvb2xxhrz7675ww3g5tc6p2glqllgym3lcuodq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/250630-t8dj5stls7/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Writes file to system bin folder
Deletes itself
Modifies Watchdog functionality
Malware Config
C2 Extraction:
abc.galaxias.cc
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e1a4c3e6-0f7c-435d-ae36-5d3dacf2c421
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1

Mirai

elf 956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387

(this sample)

  
Dropped by
SHA256 1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1
  
URLhaus
https://urlhaus.abuse.ch/url/3569798/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 00154be5c07ab8ba4c3dd719c7ba5cf1

Comments