MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1
SHA3-384 hash: 7e69c5018360a4b91005178ba0905727c52c3ca0cf0f85a62d9d71214f8112002f883e2410c1198c44beea58cdf871c6
SHA1 hash: 05a7e858a3a67d4145138a63f51c33b7863a31ef
MD5 hash: a80cf4b0e08e1dbfc60b5a2403dcce9b
humanhash: skylark-moon-two-johnny
File name:nmipsel
Download: download sample
Signature Gafgyt
Create hunting rule
File size:302'884 bytes
First seen:2025-08-23 01:25:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:qIcN/31Ji9z210iOPZbbCnbSPbtwEw8h12wflJ7MfPFUXokytve3MX:qIcl3149zDi4bS8h12wflBMffM3y
TLSH T16554E6856FB23FFFD45ECC3301958B0901EC5A1652A96F7A6AB0D514FA8720E69C3E4C
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981160-0
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Unix.Dropper.Mirai-7135828-0
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Unix.Dropper.Mirai-7135872-0
Create hunting rule

Unix.Dropper.Mirai-7135893-0
Create hunting rule

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
Create hunting rule

Unix.Trojan.Mirai-7772538-0
Create hunting rule

Unix.Trojan.Mirai-8041689-0
Create hunting rule

Unix.Trojan.Gafgyt-9876285-0
Create hunting rule

Unix.Trojan.Gafgyt-9876369-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9885284-0
Create hunting rule

Unix.Trojan.Mirai-9924065-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

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
Threat level:
  10/10
Confidence:
100%
Tags:
obfuscated threat
Link:
https://www.filescan.io/uploads/68a918ddfc438b9ff4b7df4c/reports/41d03e3f-8f45-44c9-b065-84b8399ec0a7/overview
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/2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1
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:
2025-08-23T00:25:00Z UTC
Last seen:
2025-08-23T00:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f1778923-6d11-427d-8d1f-998c9766d76a
Behavior Graph:
Download SVG
%3 guuid=99c4ae7d-1900-0000-cbab-809c59080000 pid=2137 /usr/bin/sudo guuid=208f8e81-1900-0000-cbab-809c62080000 pid=2146 /tmp/sample.bin guuid=99c4ae7d-1900-0000-cbab-809c59080000 pid=2137->guuid=208f8e81-1900-0000-cbab-809c62080000 pid=2146 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/268b21d6-0165-4eaa-9318-7206bb01c0ee
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1763321
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-23 01:26:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fr4eprxdwmsgxzi2tbkbco326bgyrayxyhibxp5ph7njd3yx7gyq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery
Link:
https://tria.ge/reports/250823-btws3afm71/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks hardware identifiers (DMI)
Enumerates running processes
Reads MAC address of network interface
Reads network interface configuration
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981160-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bbf9213f-1863-4106-9198-b78cd26dc30d
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/2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1

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 2c7847c6e3b3246be51a9854113b7af04d888317c1d01bbfaf3fda91ef17f9b1

(this sample)

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

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