MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922. 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: 14


Intelligence 14 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922
SHA3-384 hash: 1ff62d98845b6e28caa2736eedbd773e310116822d5316a92957de53e67664afbba7a7509b0f4c27482c3e98ed4dc609
SHA1 hash: 49c7574f3dcce4f2d0eaa48e8d31252011db6dd6
MD5 hash: a0f2d764ddaf405cd057904365bff627
humanhash: fish-two-carbon-mirror
File name:x-3.2-.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:84'999 bytes
First seen:2025-08-29 15:30:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:W35b9Vc4N3J6lreu5r4hWj8LHWDloRmF+wVOz+sXcfW7k:Ab9Vc4JJ6liuq0YD2oRmEwVOz+ucfW7k
TLSH T1D1833C02E743C6B3CC830BB2029BAE665931BDAA1E269F49F31D7DF45B128C47116F55
telfhash t1d211020260b689282bb259205cbc42f1165526233341be75bf0ec5c4993b002aa78e8b
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 gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
33
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6981156-0
Create hunting rule

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-9809564-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Sends data to a server
Connection attempt
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt gcc lolbin mirai obfuscated remote threat
Link:
https://www.filescan.io/uploads/68b1c8442eee5ca64cac8a11/reports/6fb2f02c-799c-40a9-a72c-84869fffb654/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 89.144.15.74:12345
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-08-27T02:30:00Z UTC
Last seen:
2025-08-27T02:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bf3c58e2-f0b1-47c2-a7fb-14abd5dc9f98
Behavior Graph:
Download SVG
%3 guuid=5ef7c4ab-1900-0000-b771-19f3a4090000 pid=2468 /usr/bin/sudo guuid=64c1a7ae-1900-0000-b771-19f3ad090000 pid=2477 /tmp/sample.bin net guuid=5ef7c4ab-1900-0000-b771-19f3a4090000 pid=2468->guuid=64c1a7ae-1900-0000-b771-19f3ad090000 pid=2477 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=64c1a7ae-1900-0000-b771-19f3ad090000 pid=2477->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=37d4d0af-1900-0000-b771-19f3b0090000 pid=2480 /tmp/sample.bin guuid=64c1a7ae-1900-0000-b771-19f3ad090000 pid=2477->guuid=37d4d0af-1900-0000-b771-19f3b0090000 pid=2480 clone guuid=2ecadaaf-1900-0000-b771-19f3b1090000 pid=2481 /tmp/sample.bin net send-data zombie guuid=37d4d0af-1900-0000-b771-19f3b0090000 pid=2480->guuid=2ecadaaf-1900-0000-b771-19f3b1090000 pid=2481 clone 9bf73826-5327-5d76-b047-71c58138bea9 89.144.15.74:12345 guuid=2ecadaaf-1900-0000-b771-19f3b1090000 pid=2481->9bf73826-5327-5d76-b047-71c58138bea9 send: 65B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3f6c59e7-1e9a-4172-8d91-8d777385b553
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1767745
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922/
Verdict:
Malicious
Threat:
Family.GAFGYT
Link:
https://tip.neiki.dev/file/9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922
Threat name:
Linux.Trojan.LnxGafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-24 07:50:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tajbikxc5i4mez3xtavo6rhudfdu4gjcj3ygz77qmnwfccbbfera._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery linux
Link:
https://tria.ge/reports/250829-szaw8avwbv/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
89.144.15.74:12345
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Trojan.Gafgyt-6981156-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_6122acdf Linux_Trojan_Gafgyt_1b2e2a3a Linux_Trojan_Gafgyt_9127f7be Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/9c06a900-118e-4a0d-aa86-019064418649
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922

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:botnet_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_1b2e2a3a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6122acdf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9127f7be
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 9812142ae2ea38c26777982aef44f419474e19224ef06cfff0636c5108212922

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3613712/
  
Delivery method
Distributed via web download

Comments