MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b2c782f7f19304b1ca618eb7b47af5070c3a573047e548f05af8b28ea27b009. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b2c782f7f19304b1ca618eb7b47af5070c3a573047e548f05af8b28ea27b009
SHA3-384 hash: 694a0b85498fd74474fb78fadcbf2f43f0419e3df092f3d1d8729c988d8eadf845d2bd4b5c7a533cb4080ea9b6ee13fd
SHA1 hash: 7f801c896cc04cd0c6a090c005f2f4ca4fd3ffeb
MD5 hash: 83ad9c36c151baed0c922ef0ef91273d
humanhash: fourteen-mike-shade-louisiana
File name:x86_64
Download: download sample
Signature Gafgyt
Create hunting rule
File size:151'584 bytes
First seen:2026-03-24 15:10:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:nwasxuldw2QT5NM+NDQKUtK/7EBsK2gKyS8sJD9LIqwxE:4Amt5NM+NDQKUKQzs3EqO
TLSH T1CFE32817B89584FCC496C2784FEEA226DA65F84CA034B12F2B947F167D5CF20AB1D711
telfhash t1f351cb702ea13a4c22c7eb6bb30fde6efc7205404ed174e0de5ba9e4dd566c80d5246a
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 :
51
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Traces processes
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin mirai
Link:
https://www.filescan.io/uploads/69c2a9655229aae88c832f93/reports/bbac23fe-8f71-4ee5-b800-dfca2bcf8b20/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:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2b2c782f7f19304b1ca618eb7b47af5070c3a573047e548f05af8b28ea27b009
Behaviour
Anti-Debugging
Process Inject
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-03-24T08:25:00Z UTC
Last seen:
2026-03-24T08:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2b2c782f7f19304b1ca618eb7b47af5070c3a573047e548f05af8b28ea27b009/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2963611a-aaa8-4852-86f5-b00a09cfbfef
Behavior Graph:
Download SVG
%3 guuid=a8eca8bd-1600-0000-c408-1d87760c0000 pid=3190 /usr/bin/sudo guuid=44d75fbf-1600-0000-c408-1d877b0c0000 pid=3195 /tmp/sample.bin guuid=a8eca8bd-1600-0000-c408-1d87760c0000 pid=3190->guuid=44d75fbf-1600-0000-c408-1d877b0c0000 pid=3195 execve guuid=f9fe73bf-1600-0000-c408-1d877d0c0000 pid=3197 /tmp/sample.bin guuid=44d75fbf-1600-0000-c408-1d877b0c0000 pid=3195->guuid=f9fe73bf-1600-0000-c408-1d877d0c0000 pid=3197 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/093a21b3-22ee-495a-bbf1-13de79a0f91d
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1888365
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1888365 Sample: x86_64.elf Startdate: 24/03/2026 Architecture: LINUX Score: 60 16 109.202.202.202, 80 INIT7CH Switzerland 2->16 18 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->18 20 2 other IPs or domains 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Multi AV Scanner detection for submitted file 2->24 7 x86_64.elf 2->7         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 signatures5 26 Sample deletes itself 7->26 14 x86_64.elf 7->14         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2b2c782f7f19304b1ca618eb7b47af5070c3a573047e548f05af8b28ea27b009
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b2c782f7f19304b1ca618eb7b47af5070c3a573047e548f05af8b28ea27b009/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Suspicious
First seen:
2026-03-24 15:10:33 UTC
File Type:
ELF64 Little (Exe)
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmwhql37deyewhfgddvxwr5pkbymhjltar7fjdyfv6fsr2rhwaeq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260324-sj92daaz71/
Behaviour
Reads runtime system information
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1cb033f3
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 2b2c782f7f19304b1ca618eb7b47af5070c3a573047e548f05af8b28ea27b009

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776894/
  
Delivery method
Distributed via web download

Comments