MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7513f05cd74c1e7ad671c789749a3f45ebcafe125891c8badaac969aeeb4640f. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7513f05cd74c1e7ad671c789749a3f45ebcafe125891c8badaac969aeeb4640f
SHA3-384 hash: c68a4d1fd855ea53f97c57d0aa9db7024a28d05baaee23737385cdc503f1aa26a16c4e7c3f4b450077e1da9b849de28c
SHA1 hash: 0b0bdebfad8837083ac08657232b5024e7aa654c
MD5 hash: f0843448f8ba0c08273312dbad58f584
humanhash: double-louisiana-lamp-football
File name:f0843448f8ba0c08273312dbad58f584
Download: download sample
Signature Gafgyt
Create hunting rule
File size:125'008 bytes
First seen:2024-05-04 08:37:55 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:4jDy/+mh1vtbPIKaobpcUPium7/L7QsvmGfIiNb:mOJ1vxfaobywm7/L7QsvmGfIiNb
TLSH T1CCC3E730E8044B1BC2D223F6E75A869E3F351E9797A733155B3879B02FF27991E29520
telfhash t171217622513542182fb3d928acbd567315222b2363597f716f26c4cc49370e2e93ad4f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136018-0
Create hunting rule

Unix.Dropper.Mirai-7136031-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

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

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gafgyt lolbin remote
Link:
https://www.filescan.io/uploads/6635f3f60694596be93061a7/reports/4b689f38-beda-41d3-8a10-70af6524bd7a/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?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7513f05cd74c1e7ad671c789749a3f45ebcafe125891c8badaac969aeeb4640f
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 93.123.85.120:1312
UDP botnet C2(s):
not identified
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6702100-535c-4f77-89ef-491d9153559a
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1436317
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7513f05cd74c1e7ad671c789749a3f45ebcafe125891c8badaac969aeeb4640f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7513f05cd74c1e7ad671c789749a3f45ebcafe125891c8badaac969aeeb4640f/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2024-05-04 02:39:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ouj7axgxjqphvvtry6exjgr7ixv4v7qslci4row2vsljv3vumqhq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt
Link:
https://tria.ge/reports/240504-kjqczagg7w/
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/7513f05cd74c1e7ad671c789749a3f45ebcafe125891c8badaac969aeeb4640f

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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 7513f05cd74c1e7ad671c789749a3f45ebcafe125891c8badaac969aeeb4640f

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2837764/

Comments


Avatar
zbet commented on 2024-05-04 08:37:56 UTC

url : hxxp://93.123.85.120/armv5l