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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cf19e34eb148e9948c1ff732724e844ef06fa7e94b6b6f53356da0911f40a37. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7cf19e34eb148e9948c1ff732724e844ef06fa7e94b6b6f53356da0911f40a37
SHA3-384 hash: e7340939e489a6a2051e9b739e03dc3ff4b3b059c85eec748c5ef97b126f84757a3242acc4c52a54c64560b761f5b34d
SHA1 hash: 0c0dc52db40a66a50dec9c94e3abb30cd3ed312c
MD5 hash: 20e994693975f946d730733026aa9433
humanhash: south-oxygen-aspen-jupiter
File name:a-r.m-5.ISIS
Download: download sample
Signature Gafgyt
Create hunting rule
File size:105'111 bytes
First seen:2024-11-13 18:06:27 UTC
Last seen:2024-11-14 15:05:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:pCi6VirwbYRTLL87rutAmpEqQ45vVXY0X:InbcPL87JmpEqQ45vVXY0X
TLSH T1F2A31744F8448767C3D327FAF78E438D77361A6457D733116A39AEB42BC6B982E29120
telfhash t1d911d01371f6896d2bf259245cbc43b4255026237351be75bf0dc5d4593b002b979ecb
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 :
2
# of downloads :
113
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

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

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

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

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

Unix.Trojan.Mirai-10033529-0
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Unix.Trojan.Mirai-10034904-0
Create hunting rule

Unix.Trojan.Mirai-10035004-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67351b1c0552fd58596bbb19linux22vpnfull_triage
Tags:
gafgyt mirai ddos
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6734eac89b14cf4ddf5a4846/reports/782f0047-a916-4617-bf3d-b93375769946/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
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/7cf19e34eb148e9948c1ff732724e844ef06fa7e94b6b6f53356da0911f40a37
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 185.78.76.132:839
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/703cf988-f5ca-4d13-95ae-c0f928990291
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1555340
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
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
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7cf19e34eb148e9948c1ff732724e844ef06fa7e94b6b6f53356da0911f40a37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7cf19e34eb148e9948c1ff732724e844ef06fa7e94b6b6f53356da0911f40a37/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-11-13 18:07:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ptyz4nhlcshjssgb75zsojhiitxqn6t6ss3ln5jtk3nasepubi3q._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/241113-wqgvysznbn/
Malware Config
C2 Extraction:
185.78.76.132:839
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139232-0
YARA:
n/a
Link:
https://app.threat.zone/submission/29f0a8aa-0ec2-4e98-8504-9a40366603f5
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/7cf19e34eb148e9948c1ff732724e844ef06fa7e94b6b6f53356da0911f40a37

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_Gafgyt_Generic_A
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_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: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 7cf19e34eb148e9948c1ff732724e844ef06fa7e94b6b6f53356da0911f40a37

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3288960/
  
Delivery method
Distributed via web download

Comments