MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa. 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: db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa
SHA3-384 hash: ae7ecf575897cab4532f8bffb378c7a05e24446dfdce91ff60f126668e1693566fe225ecd71c1fda713e27e87cc320fb
SHA1 hash: cc88fd7a090b187b344bf5f0c07cfc72febd856f
MD5 hash: f9a85a14558c719d9e78a77992b5bf45
humanhash: mountain-massachusetts-kilo-friend
File name:morte.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:40'512 bytes
First seen:2025-07-03 12:43:53 UTC
Last seen:2025-07-04 15:30:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:9hBbmbzEW6sGtNpMO3RS0LPmAJg8iAsH0ci/B0CfxthD5IL3hvs3UozYb:wbzItNKgvSLiKCpthOL3MzYb
TLSH T1C403F260C94AC87497380771F76F4185B248066279FFF619A46149A0A2AB993C3FE33F
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) :40'512 bytes
File size (de-compressed) :87'620 bytes
Format:linux/arm
Unpacked file: 483e6bf70e0c1f9478cc3aadc400b0b7273554e44dc8413ad4eeda5a07f506b5

Intelligence

File Origin
# of uploads :
4
# of downloads :
13
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.1691.4616.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68667b25c9eb97473765dc72linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade obfuscated packed upx
Link:
https://www.filescan.io/uploads/68667b2cee5b1c8f3d264528/reports/1d3357c8-2b1c-4500-b8c6-87fc03e5371d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
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/db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa
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/16beca8f-8c5e-4fa9-b974-ad40befc9991
Behavior Graph:
Download SVG
%3 guuid=1bd765e9-1800-0000-94db-a5e7fd0e0000 pid=3837 /usr/bin/sudo guuid=a2df47eb-1800-0000-94db-a5e7050f0000 pid=3845 /tmp/sample.bin guuid=1bd765e9-1800-0000-94db-a5e7fd0e0000 pid=3837->guuid=a2df47eb-1800-0000-94db-a5e7050f0000 pid=3845 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e4a79917-6d80-4c83-96d7-572ca9fe05b3
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad.mine
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1727984
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1727984 Sample: morte.arm.elf Startdate: 03/07/2025 Architecture: LINUX Score: 84 28 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->28 30 izumisv1.cc 2->30 32 daisy.ubuntu.com 2->32 38 Multi AV Scanner detection for submitted file 2->38 40 Yara detected Mirai 2->40 42 Yara detected Xmrig cryptocurrency miner 2->42 44 Sample is packed with UPX 2->44 8 morte.arm.elf 2->8         started        11 gvfsd-fuse fusermount 2->11         started        13 systemd dbus-daemon 2->13         started        15 8 other processes 2->15 signatures3 process4 signatures5 46 Found strings related to Crypto-Mining 8->46 17 morte.arm.elf 8->17         started        20 morte.arm.elf 8->20         started        48 Sample reads /proc/mounts (often used for finding a writable filesystem) 11->48 22 sh xkbcomp 15->22         started        24 sh xkbcomp 15->24         started        process6 signatures7 34 Sample tries to kill multiple processes (SIGKILL) 17->34 36 Sample deletes itself 17->36 26 morte.arm.elf 17->26         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa/
Verdict:
Malicious
Threat:
Linux.Backdoor.Mirai
Link:
https://tip.neiki.dev/file/db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa
Threat name:
Linux.Trojan.Svirtu
Create hunting rule
Status:
Malicious
First seen:
2025-07-03 12:44:21 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=3oeyxjdmfukly6tkjtpmsjgygei5dlpiig5ztf37bnz6jabl4l5a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/250703-pymb3shm6x/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b0e071df-a20a-4e0d-b743-5cb40ef9c7ef
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/db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 db898ba46c2d14bc7a6a4cdec924d83111d1ade841bb99977f0b73e4802be2fa

(this sample)

Mirai

elf 483e6bf70e0c1f9478cc3aadc400b0b7273554e44dc8413ad4eeda5a07f506b5

  
URLhaus
https://urlhaus.abuse.ch/url/3570541/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 483e6bf70e0c1f9478cc3aadc400b0b7273554e44dc8413ad4eeda5a07f506b5
  
Dropping
MD5 fa160389ee664358f7689e5f2b0d4430

Comments