MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5de8cc1d8e0a6111d9df026906abf69b394a453c9a9e1928713532ccad07347a. 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: 13


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5de8cc1d8e0a6111d9df026906abf69b394a453c9a9e1928713532ccad07347a
SHA3-384 hash: 938ee38cf42756700c1e438b57f6903f9ab84496adb377c32dcbc1a8a534992e10791e72ea5e94e38e508aed9ecd9eae
SHA1 hash: 95d460368bf4b6970b5c6a2c118a6b7029effd37
MD5 hash: 3ddeec702228f3ca9d355358f2c8a75f
humanhash: mockingbird-pasta-enemy-hot
File name:jackmyarmv6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:165'612 bytes
First seen:2025-02-08 01:31:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:bcUzQp6rJloyqg/EZ1Gxh9Zhf9/yJ0hNOr9Z518XjyM4FDjqyjksZSf21xQ24HRN:kIPJM7arPsnuketJ8a5HTjsmyFQBfu/2
TLSH T1B9F3F905D8409B23DFE22F7BF7AA92CEB2126BD8BBC7331145195EB03BC569C1A79054
telfhash t12731f553a9b686285ff76d245cbc07b115529a22b251bf70ff0dc1804d37016a875edb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-6981154-0
Create hunting rule

Unix.Trojan.Gafgyt-6981165-0
Create hunting rule

Unix.Dropper.Mirai-7135946-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7489238-0
Create hunting rule

Unix.Trojan.Mirai-7582945-0
Create hunting rule

Unix.Proxy.Mirai-7844054-0
Create hunting rule

Unix.Trojan.Mirai-9917488-0
Create hunting rule

Unix.Trojan.Mirai-10004218-0
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a6b4cfd010e522d1b7e61alinux22vpnfull_triage
Tags:
bashlite gafgyt ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Connection attempt
Launching a process
Removes directories
Creating a file
Removes directories from a temporary directory
Deletes a file
Sends data to a server
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
126
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5de8cc1d8e0a6111d9df026906abf69b394a453c9a9e1928713532ccad07347a
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7597d673-ab24-47b9-8837-615b3893b2b5
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1609995
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is potentially a Mirai botnet sample
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1609995 Sample: jackmyarmv6.elf Startdate: 08/02/2025 Architecture: LINUX Score: 100 34 165.154.224.116, 38476, 443 INTERHOPCA Canada 2->34 36 Found malware configuration 2->36 38 Malicious sample detected (through community Yara rule) 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 4 other signatures 2->42 11 jackmyarmv6.elf 2->11         started        signatures3 process4 process5 13 jackmyarmv6.elf 11->13         started        process6 15 jackmyarmv6.elf 13->15         started        process7 17 jackmyarmv6.elf 15->17         started        process8 19 jackmyarmv6.elf sh 17->19         started        21 jackmyarmv6.elf sh 17->21         started        23 jackmyarmv6.elf sh 17->23         started        25 jackmyarmv6.elf sh 17->25         started        process9 27 sh rm 19->27         started        30 sh rm 21->30         started        32 sh rm 23->32         started        signatures10 44 Sample deletes itself 27->44
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5de8cc1d8e0a6111d9df026906abf69b394a453c9a9e1928713532ccad07347a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5de8cc1d8e0a6111d9df026906abf69b394a453c9a9e1928713532ccad07347a/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-02-07 23:10:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lxumyhmobjqrdwo7ajuqnk7wtm4uurj4tkpbskdrguzmzlihgr5a._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt defense_evasion privilege_escalation
Link:
https://tria.ge/reports/250208-bx2hqayqcr/
Behaviour
Changes its process name
Abuse Elevation Control Mechanism: Sudo and Sudo Caching
Deletes log files
Deletes Audit logs
Deletes journal logs
Writes DNS configuration
Malware Config
C2 Extraction:
165.154.224.116:443
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_6a510422 Linux_Trojan_Gafgyt_d2953f92 Linux_Trojan_Gafgyt_6ae4b580
Link:
https://app.threat.zone/submission/1dda99d4-5b13-42f0-bff6-477a389bc480
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/5de8cc1d8e0a6111d9df026906abf69b394a453c9a9e1928713532ccad07347a

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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_6a510422
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_6ae4b580
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
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 5de8cc1d8e0a6111d9df026906abf69b394a453c9a9e1928713532ccad07347a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3423401/
  
Delivery method
Distributed via web download

Comments