MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e39836f4c38ba0321f719952efebaa7b58ffa3c878409221543c5567f194f46. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
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SHA256 hash: 1e39836f4c38ba0321f719952efebaa7b58ffa3c878409221543c5567f194f46
SHA3-384 hash: 2c14901f9b739d84e62720f89e8d51f0120ad8c0fef6e3760039bc62602b3b66d9339af70bbb516776f35caf01d1a91e
SHA1 hash: bc3abf6c01404466a2fd65328e2961103722a2b1
MD5 hash: 9cf0a3c962c7cb0e90bb77db957c92b0
humanhash: apart-nebraska-steak-oxygen
File name:m68k
Download: download sample
Signature Gafgyt
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File size:132'603 bytes
First seen:2025-05-13 20:04:14 UTC
Last seen:2025-06-09 18:48:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:wWxzq0GqWMQeqacWucW0JcWcBI2vgHW4UAnGjF804KKgpmmb5ihgaHwsH:Xz8MQeqacWucW0JcWcBBg2J8GF805KiI
TLSH T186D3F993F511DAF6F00AE73608D34A246672FFA14F531526631B3A6B9E361C8386BE41
telfhash t1ce21fe46a1fa86285eb76824adbc47b5085217137652bf70af09c5c01c7b002a93addb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
130
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
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SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
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Unix.Trojan.Gafgyt-6981154-0
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Unix.Trojan.Tsunami-6981155-0
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Unix.Dropper.Mirai-7138857-0
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Unix.Trojan.Gafgyt-7782058-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6823a61de16384d6a7042b9dlinux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc lolbin remote
Link:
https://www.filescan.io/uploads/6823a5fb7657eddad55985a0/reports/901833f2-a0dc-4905-b368-18de372ed190/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f71d5c70-7e3a-499f-87cd-c19a4d737681
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1689374
Signature
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: 1689374 Sample: m68k.elf Startdate: 13/05/2025 Architecture: LINUX Score: 80 39 5.252.177.70, 23 MIVOCLOUDMD Moldova Republic of 2->39 41 109.202.202.202, 80 INIT7CH Switzerland 2->41 43 3 other IPs or domains 2->43 45 Found malware configuration 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Gafgyt 2->49 51 Yara detected Mirai 2->51 15 m68k.elf 2->15         started        17 dash rm 2->17         started        19 dash rm 2->19         started        signatures3 process4 process5 21 m68k.elf 15->21         started        process6 23 m68k.elf 21->23         started        process7 25 m68k.elf 23->25         started        process8 27 m68k.elf 25->27         started        process9 29 m68k.elf 27->29         started        process10 31 m68k.elf 29->31         started        process11 33 m68k.elf 31->33         started        process12 35 m68k.elf 33->35         started        process13 37 m68k.elf 35->37         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1e39836f4c38ba0321f719952efebaa7b58ffa3c878409221543c5567f194f46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e39836f4c38ba0321f719952efebaa7b58ffa3c878409221543c5567f194f46/
Threat name:
Linux.Trojan.Gafgyt
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Status:
Malicious
First seen:
2025-05-13 20:05:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dy4yg32mhc5agipxdgks57v2u62y76r4q6casiqvipcvm7yzj5da._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250513-ytyzragm9v/
Malware Config
C2 Extraction:
5.252.177.70:23
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6981154-0
YARA:
n/a
Link:
https://app.threat.zone/submission/f9fde405-1110-48ff-a794-45cea22540f0
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_Gafgyt_Generic
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Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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
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Author:malware-lu
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
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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 1e39836f4c38ba0321f719952efebaa7b58ffa3c878409221543c5567f194f46

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542900/
  
Delivery method
Distributed via web download

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