MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 933012e45a0551e817efce800288b0677b39f4b1838eb1349ed35a017fd22896. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments

SHA256 hash: 933012e45a0551e817efce800288b0677b39f4b1838eb1349ed35a017fd22896
SHA3-384 hash: b758725206dd8dfb2e3186d2234b30dae0ab98cd5b519c60a585f23734d14400248be5c6e0bf30c6d8f2d9f6efb5eb5f
SHA1 hash: 741a388869c04b6158b9200fa93d2c627e762a21
MD5 hash: eb19ef973431cbfdd37a773e6e46093c
humanhash: princess-venus-mobile-angel
File name:185.232.205.129-x86-2025-03-01T23:15:35
Download: download sample
Signature Gafgyt
File size:79'904 bytes
First seen:2025-03-01 23:27:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:942vjBKYm9tnruYjJYYv5LEb52qQsjd16gOYcU3f4YH1:H1KYmfnhjJY6Wd2qQG16gOYZf4Y1
TLSH T12D735C137880C4FDC4D5C2784B6EA62BD673B07D2139F19A3BD5BE266E5EE201F1A640
telfhash t1a84120763e6a18a0b1ebb1bab747e1260c79192111d131e7e9b364f6eb10700097283b
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 threatquery
Tags:elf gafgyt mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
178
Origin country :
TR TR
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Tags:
phishing backdoor overt remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Unmounts file systems
Sends data to a server
Opens a port
Creating a file
Mounts file systems
Receives data from a server
Runs as daemon
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
19
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample reads /proc/mounts (often used for finding a writable filesystem)
Uses STUN server to do NAT traversial
Behaviour
Behavior Graph:
Threat name:
Linux.Trojan.Mirai
Status:
Malicious
First seen:
2025-03-01 23:28:38 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery linux
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_1cb033f3
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Trojan_Gafgyt_33b4111a
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1cb033f3
Author:Elastic Security
Rule name:unixredflags3
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 933012e45a0551e817efce800288b0677b39f4b1838eb1349ed35a017fd22896

(this sample)

  
Delivery method
Distributed via web download

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments