MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02
SHA3-384 hash: 4f8ea3df570d904128dffb422faf3bce34d086e5175afb95cb904cf7700e887b8d03b60c4f9e1d37ca6278eeb8581db9
SHA1 hash: a2e34691473f5153d048e508d4cc3828cb168543
MD5 hash: b79056bc9c6bb3ac66e2d6cc2fff5f82
humanhash: india-saturn-social-jupiter
File name:meihao.arm5
Download: download sample
Signature Gafgyt
Create hunting rule
File size:26'740 bytes
First seen:2025-08-11 07:33:43 UTC
Last seen:2025-08-11 23:20:00 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:4je+q89EigkWykWtc8qbegEU/U5hia9hh5Px3U0M:We+q8Akxgc5hDhh5P4
TLSH T1A9C2E161F64DB033D9F1AA719D054E81156713ECF2F270B2F20E8BDD62814726EAE194
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 UPX
File size (compressed) :26'740 bytes
File size (de-compressed) :65'264 bytes
Format:linux/arm
Unpacked file: 59175d5de9a760bd9fe14340dedfb46baf06c6de53069f6d29cb1fbf79c2624a

Intelligence

File Origin
# of uploads :
3
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-7641309-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/68999dcf397fd3ce6fa43e15/reports/ab05a0d8-287e-4518-a74b-2fabb79a5aea/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d57fb2ca-9dbe-452f-a092-f4dcfe878d3d
Behavior Graph:
Download SVG
%3 guuid=6fee42fe-1a00-0000-efc7-f00cfe0a0000 pid=2814 /usr/bin/sudo guuid=15f6c9ff-1a00-0000-efc7-f00c030b0000 pid=2819 /tmp/sample.bin guuid=6fee42fe-1a00-0000-efc7-f00cfe0a0000 pid=2814->guuid=15f6c9ff-1a00-0000-efc7-f00c030b0000 pid=2819 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/12a1090e-aed2-4d28-9061-704c0d2dc958
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1754368
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02/
Verdict:
Malicious
Threat:
HEUR:Exploit.Linux.CVE-2017-17215
Link:
https://tip.neiki.dev/file/5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-08-10 02:24:59 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmixov2q7kccorqhlqxnulcmjhlbpuurgyzroxgl5wivllrpb4ba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet discovery upx
Link:
https://tria.ge/reports/250811-jf1tvs11ct/
Behaviour
Reads runtime system information
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-7641309-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e69c62c9-a492-491b-85d7-486726e3ad20
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/5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 5b11775750fa842746075c2eda2c4c49d617d2913633175ccbed9155ae2f0f02

(this sample)

Mirai

elf 59175d5de9a760bd9fe14340dedfb46baf06c6de53069f6d29cb1fbf79c2624a

  
URLhaus
https://urlhaus.abuse.ch/url/3600588/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 59175d5de9a760bd9fe14340dedfb46baf06c6de53069f6d29cb1fbf79c2624a
  
Dropping
MD5 bdee6e080ae2ddff525f5b31c171db75

Comments