MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c931c44335aadd7ef5f4017cf13ffa57d35f1138ee6b8488edc05427e87f0b40. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c931c44335aadd7ef5f4017cf13ffa57d35f1138ee6b8488edc05427e87f0b40
SHA3-384 hash: ecce7ec90289e8cda0566cdfbc0905eb1f9cc5b396c51d13d866056fefc987541c2d6108498709816c771ec893bea662
SHA1 hash: 4d3576e96ce91902c9c77172fb3420631795ce9d
MD5 hash: 755d77adfbed60c5caa7fc5a91bd120e
humanhash: fifteen-carbon-connecticut-mango
File name:leet.ppc
Download: download sample
Signature Gafgyt
Create hunting rule
File size:110'373 bytes
First seen:2025-05-20 15:49:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Mu1udHxWlKKzOxatBH1CBVZ0S/giWW/voUQR6eAAgnP:Kcf1GZ0S/MW/voUQR6eAAgnP
TLSH T1F0B30901FC408B27C7D22BBBF79B469D7735665867D733016A297EB02BC67882E39250
telfhash t17621f103aafa8a1d6bb3596458bc46b11591a7237260bf70ef1ec5409d37002b475ecb
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 :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Gafgyt-6981172-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7138996-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

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

Unix.Trojan.Tsunami-9396652-0
Create hunting rule

Unix.Trojan.Mirai-10033529-0
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682ca48d2f280a98fb424154linux22vpnfull_triage
Tags:
aidra ddos
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/682ca4940de036ed65acfd73/reports/5fed8f8e-d88a-454b-9402-168f184370f7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c931c44335aadd7ef5f4017cf13ffa57d35f1138ee6b8488edc05427e87f0b40
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8f37ed16-b645-45d6-a471-5734611c599d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1695207
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1695207 Sample: leet.ppc.elf Startdate: 20/05/2025 Architecture: LINUX Score: 80 21 92.112.125.62, 1028, 56670 UKRTELNETUA Ukraine 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 3 other IPs or domains 2->25 27 Found malware configuration 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 2 other signatures 2->33 9 leet.ppc.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 process5 15 leet.ppc.elf 9->15         started        process6 17 leet.ppc.elf 15->17         started        process7 19 leet.ppc.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c931c44335aadd7ef5f4017cf13ffa57d35f1138ee6b8488edc05427e87f0b40
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c931c44335aadd7ef5f4017cf13ffa57d35f1138ee6b8488edc05427e87f0b40/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-05-20 15:49:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zey4iqzvvlox55puaf6pcp72k7jv6ejy5zvyjchnybkcp2d7bnaa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/250520-s9f6zsfq51/
Malware Config
C2 Extraction:
92.112.125.62:1028
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
BASHLITE
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/c931c44335aadd7ef5f4017cf13ffa57d35f1138ee6b8488edc05427e87f0b40

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: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:Linux_Generic_Threat_d94e1020
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:NET
Create hunting rule
Author:malware-lu
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 c931c44335aadd7ef5f4017cf13ffa57d35f1138ee6b8488edc05427e87f0b40

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3548226/
  
Delivery method
Distributed via web download

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