MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74fc2e03e84ada13f75262fb6e4dd0e6f9cf51a92cffb23663b9658259b9c9d1. 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: 74fc2e03e84ada13f75262fb6e4dd0e6f9cf51a92cffb23663b9658259b9c9d1
SHA3-384 hash: 301dc3be70942f37ef477641bfa74b8e5d662dfa6308e7fc4307beedf0714c9e56df0268dfd9685eeaa04469ae415dcb
SHA1 hash: 10e6075ab7ad7c6913fd83c1167e1c0ae1763d06
MD5 hash: 1a2041d149afaa5c31be9f27df4ed0bb
humanhash: solar-cold-network-sierra
File name:test.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:62'152 bytes
First seen:2025-05-07 14:07:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:qpyE0U09iUVncFuYrWZDvBVHWkfuQzk9QH3hVJueY:qpyE01JVcFYBVHN1zk9YRVQeY
TLSH T1A653F1E214285294ED0008FF4FE64F347EA19BF4D4E0C987614CAEA7AED7528B58A6D1
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) :62'152 bytes
File size (de-compressed) :191'412 bytes
Format:linux/mips
Unpacked file: 3ee962ccb85a91cbda6d410d5435123a9e80c979a5fb9898aedb39acfe5580cb

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.19891.18580.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=681b69ad6c95617a27b5cc82linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/681b6958bab2591d06549593/reports/cda94735-a8ce-487c-a18a-46e692cada1d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/74fc2e03e84ada13f75262fb6e4dd0e6f9cf51a92cffb23663b9658259b9c9d1
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/109fb0ac-3c2b-408a-b6ff-337b94e6fc6f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1683435
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1683435 Sample: test.mips.elf Startdate: 07/05/2025 Architecture: LINUX Score: 72 24 51.75.47.20, 22, 54950, 54952 OVHFR France 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 7 test.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 xfce4-panel wrapper-2.0 2->11         started        13 6 other processes 2->13 signatures3 process4 process5 15 test.mips.elf 7->15         started        18 test.mips.elf 7->18         started        20 test.mips.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 36 Sample tries to kill multiple processes (SIGKILL) 15->36
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/74fc2e03e84ada13f75262fb6e4dd0e6f9cf51a92cffb23663b9658259b9c9d1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/74fc2e03e84ada13f75262fb6e4dd0e6f9cf51a92cffb23663b9658259b9c9d1/
Threat name:
Linux.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2025-05-07 14:01:28 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ot6c4a7ijlnbh52sml5w4toq43446unjft73entdxfsyewnzzhiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250507-rfqmwsvpv9/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
102.0.15.21
188.132.222.168
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/7ba10679-4d7b-4e8c-bf43-6b7c3bccf1d9
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/74fc2e03e84ada13f75262fb6e4dd0e6f9cf51a92cffb23663b9658259b9c9d1

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 74fc2e03e84ada13f75262fb6e4dd0e6f9cf51a92cffb23663b9658259b9c9d1

(this sample)

Mirai

elf 3ee962ccb85a91cbda6d410d5435123a9e80c979a5fb9898aedb39acfe5580cb

  
URLhaus
https://urlhaus.abuse.ch/url/3537804/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 3ee962ccb85a91cbda6d410d5435123a9e80c979a5fb9898aedb39acfe5580cb
  
Dropping
MD5 a5782c54f9142eae06ff6dfd81e4e5ce

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments