MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
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SHA256 hash: 1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1
SHA3-384 hash: 8544c85490f973906318c24bf07d4c72612ff50824a2c0398a6943dc895c69d841ff317686e9c388fc967c2279a939b0
SHA1 hash: b3084769fd2b34b23b11d37282bb995798a3da19
MD5 hash: 00154be5c07ab8ba4c3dd719c7ba5cf1
humanhash: florida-pasta-spaghetti-wyoming
File name:morte.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:66'660 bytes
First seen:2025-06-30 16:41:52 UTC
Last seen:2025-07-01 06:21:32 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:XQRomY+hLD9GHV7AmP61oMVUkWq+L6oQuPSU6/yd:ASmxhLD9EV7Ami1Niq+L6o4U6+
TLSH T1AF530267B3306A674C785D31CC2D8A4E516947CAE1A939739462B8C94FAFA01B7783F0
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) :66'660 bytes
File size (de-compressed) :173'231 bytes
Format:linux/arm
Unpacked file: 956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387

Intelligence

File Origin
# of uploads :
3
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.21020.10863.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6862be730fceda814b475ad3linux22vpnfull_triage
Tags:
n/a
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:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6862be7bbf2a41982c803a94/reports/64c77dc4-0615-4d42-9458-a30aa274b318/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/1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1
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/13ff810e-4415-495c-85ac-8f8f269d4bb3
Behavior Graph:
Download SVG
%3 guuid=60d0ae66-1900-0000-53b1-79c3fa0c0000 pid=3322 /usr/bin/sudo guuid=1d3c7769-1900-0000-53b1-79c3fb0c0000 pid=3323 /tmp/sample.bin guuid=60d0ae66-1900-0000-53b1-79c3fa0c0000 pid=3322->guuid=1d3c7769-1900-0000-53b1-79c3fb0c0000 pid=3323 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/32e6ce66-dd37-4596-b2bb-ee33dc648d9f
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1725755
Signature
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sends malformed DNS queries
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1725755 Sample: morte.arm7.elf Startdate: 30/06/2025 Architecture: LINUX Score: 80 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 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Yara detected Xmrig cryptocurrency miner 2->30 32 Sample is packed with UPX 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/1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 16:42:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dv6bz6diu5jvg7euy3z7r7bximi3g4fnileo7svtg4b5fikar7aq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery upx
Link:
https://tria.ge/reports/250630-t7s87s1thx/
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
Mirai
Mirai family
Malware Config
C2 Extraction:
abc.galaxias.cc
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dc626d4f-e018-4f8d-866a-b3c866ed414c
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/1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1

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: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 1d7c1cf868a753537c94c6f3f8fc374311b370ad42c8efcab33703d2a1408fc1

(this sample)

Mirai

elf 956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387

  
URLhaus
https://urlhaus.abuse.ch/url/3569798/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 956cf3bd1fb6d33a96150eaf73c73ff7fb6b6cdd98bcfd19705acd866d62a387
  
Dropping
MD5 56712d26ee14dbc732b6f7a11cf6ebcb

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