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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b01c52cf964f0dc79b47c14cbe995eb8134c1de404ad7205554ea72afc7f9f0f. 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: 10


Intelligence 10 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b01c52cf964f0dc79b47c14cbe995eb8134c1de404ad7205554ea72afc7f9f0f
SHA3-384 hash: e71bbe377246692ef1471e7bb10603a97996b909556a4ee4ddd4663ea2ef605e9de58ff63e7e44c3f95c86df964702ba
SHA1 hash: e18efafac28cf6f424b616904f156a74a7b78c74
MD5 hash: dd644a8f06efd372aab6a502b76bb03f
humanhash: carpet-mockingbird-leopard-maryland
File name:jew.mpsl
Download: download sample
Signature Gafgyt
Create hunting rule
File size:136'673 bytes
First seen:2025-03-05 07:36:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:9xCpFKISOag8jSjjjjjjjjjjjjjjkLjjjjjjzjjSjQnijsuN3xwRGNA4++xQ1IP:9xCyI7p8jSjjjjjjjjjjjjjjkLjjjjjK
TLSH T15DD3B71BBB618FB7D81EDE37069A4502108DE55A12E96F6FB2B4C52CE74B84F09E3D40
telfhash t1fb21f143aafa8b1d6bb35d6468bc46b11651ab237660bf70ff0ec5409d33102b475e8b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136072-0
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Unix.Dropper.Mirai-7138855-0
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Unix.Dropper.Mirai-7138996-0
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Unix.Dropper.Mirai-7139223-0
Create hunting rule

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

Unix.Trojan.Gafgyt-6981154-0
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Unix.Trojan.Gafgyt-6981172-0
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Unix.Trojan.Tsunami-6981155-0
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Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c801d7c668b65489bf19c9linux22vpnfull_triage
Tags:
bashlite gafgyt aidra ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Gains root access
Connection attempt
Receives data from a server
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b01c52cf964f0dc79b47c14cbe995eb8134c1de404ad7205554ea72afc7f9f0f
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/99b450c7-e945-48d9-818f-57b7a8891b16
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1629872
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
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: 1629872 Sample: jew.mpsl.elf Startdate: 05/03/2025 Architecture: LINUX Score: 88 17 45.148.10.136, 53228, 666 PPTECHNOLOGYGB Italy 2->17 19 Found malware configuration 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 3 other signatures 2->25 9 jew.mpsl.elf 2->9         started        signatures3 process4 process5 11 jew.mpsl.elf 9->11         started        process6 13 jew.mpsl.elf 11->13         started        process7 15 jew.mpsl.elf 13->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b01c52cf964f0dc79b47c14cbe995eb8134c1de404ad7205554ea72afc7f9f0f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b01c52cf964f0dc79b47c14cbe995eb8134c1de404ad7205554ea72afc7f9f0f/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-03-04 02:24:17 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=waofft4wj4g4pg2hyfgl5gk6xajuyhpeaswxebkvj2tsv7d7t4hq._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/250305-jfw6nssxaw/
Behaviour
Changes its process name
Malware Config
C2 Extraction:
45.148.10.136:666
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/477f0489-1d5e-4e36-a8c1-361a5f18b08d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/b01c52cf964f0dc79b47c14cbe995eb8134c1de404ad7205554ea72afc7f9f0f

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Trojan_Gafgyt_ea92cca8
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 b01c52cf964f0dc79b47c14cbe995eb8134c1de404ad7205554ea72afc7f9f0f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3467610/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments