MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca. 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


Gafgyt


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
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SHA256 hash: 0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca
SHA3-384 hash: afe1551a258bb9b97426b98f88e3ef9f8c75dab1a65b6ccd08ae3cafc6844b5aed7672ae37935c71d99120de87af5b55
SHA1 hash: ff7464a6f885c9ce02aa7cbb7a3297704588795c
MD5 hash: 3f87eba937faeb2fed8284dc0fad2042
humanhash: kentucky-monkey-oven-kitten
File name:nmipsel
Download: download sample
Signature Gafgyt
Create hunting rule
File size:301'372 bytes
First seen:2025-08-31 19:50:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:IBzg31JPRv2c0wL5LYgmu55Y7dLUZEm0pPUcPFUXokytvey/nNFyiCsNC3P:IB0315RveuYPm09UcfMy/nNFyiC04
TLSH T17854C48AAF703FFFD4DECC3302958F09019C5A0552A9AF7A7A70D504FA8624A59D3D6C
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
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Unix.Trojan.Gafgyt-6981160-0
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Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
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Unix.Dropper.Mirai-7135893-0
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Unix.Dropper.Mirai-7135900-0
Create hunting rule

Unix.Dropper.Mirai-7135951-0
Create hunting rule

Unix.Dropper.Mirai-7136105-0
Create hunting rule

Unix.Trojan.Mirai-7759336-0
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Unix.Trojan.Mirai-7772538-0
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Unix.Trojan.Mirai-8041689-0
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Unix.Trojan.Gafgyt-9876285-0
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Unix.Trojan.Gafgyt-9876369-0
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Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Mirai-9885284-0
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Unix.Trojan.Mirai-9924065-0
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Unix.Trojan.Mirai-9933849-0
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Unix.Trojan.Gafgyt-9940653-0
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Unix.Trojan.Mirai-9951089-0
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Unix.Trojan.Mirai-10004218-0
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Unix.Trojan.Gafgyt-6735924-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
DNS request
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-31T17:14:00Z UTC
Last seen:
2025-08-31T17:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c512b6b7-0131-4740-b04b-04ff287cf8e9
Behavior Graph:
Download SVG
%3 guuid=d2f0e532-1800-0000-60c0-5f74860c0000 pid=3206 /usr/bin/sudo guuid=aeee3236-1800-0000-60c0-5f74870c0000 pid=3207 /tmp/sample.bin guuid=d2f0e532-1800-0000-60c0-5f74860c0000 pid=3206->guuid=aeee3236-1800-0000-60c0-5f74870c0000 pid=3207 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/16214893-30d3-4fd2-b31e-be413ccd1d25
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1768526
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Opens /sys/class/net/* files useful for querying network interface information
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1768526 Sample: nmipsel.elf Startdate: 31/08/2025 Architecture: LINUX Score: 60 14 Antivirus / Scanner detection for submitted sample 2->14 16 Multi AV Scanner detection for submitted file 2->16 7 nmipsel.elf 2->7         started        process3 process4 9 nmipsel.elf 7->9         started        signatures5 18 Opens /sys/class/net/* files useful for querying network interface information 9->18 12 nmipsel.elf 9->12         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-31 19:51:31 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bvb2tjaotzo745qxjo2vrabr455txjrpq6law6qpflc44z7mdtfa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/250831-ykx14acj7v/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads MAC address of network interface
Reads network interface configuration
Renames itself
Contacts a large (687541) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
Link:
https://app.threat.zone/submission/997913b6-11f1-4e87-a991-4b1abe3b37dd
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/0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

Gafgyt

elf 0d43a9a40e9e5dfe76174bb5588031e77b3ba62f87960b7a0f2ac5ce67ec1cca

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3562844/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3569506/

Comments