MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1066f8736245ec06db32f4aa752b530f482c88a45b75230a70fba54d2fbc53d6. 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 8 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1066f8736245ec06db32f4aa752b530f482c88a45b75230a70fba54d2fbc53d6
SHA3-384 hash: 5f331cb5c1f4e1a12a871098da6c63405d24f26817dc8790525b978cda804541cfb8d6d4796e3a286255b5c4dfadf183
SHA1 hash: 80766de16916f3f5724a3ad62b2e0cc49c2ce802
MD5 hash: 8eb43a9d1e17b682c647d8641a8357f6
humanhash: december-quebec-freddie-lake
File name:8eb43a9d1e17b682c647d8641a8357f6
Download: download sample
Signature Gafgyt
Create hunting rule
File size:217'912 bytes
First seen:2023-11-10 06:26:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:c03W1aanNM3thePOkCgREexwRJ8D+LM/9q9LemjwkTSFlsj:c0G1aanNM3thePgO2H4/o9LemjZTSFuj
TLSH T183244B46EA818F13C4D717B6B6AF4245333297B4D3DB73069914AFB83F8765A0F22606
telfhash t1284172f1863785056e32ff449cdc8ba1306eea1a92049f73ef20c89c542a00a9a05c9f
Reporter zbetcheckin
Tags:32 arm elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Trojan.Mirai-7135981-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt lolbin mirai mirai obfuscated remote
Link:
https://www.filescan.io/uploads/654dcd3d993fbf888b6d9bc9/reports/a4124d90-2da1-497d-b47e-3ff88f71ec34/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
41
Number of processes launched:
2028
Processes remaning?
true
Remote TCP ports scanned:
2323,23,37215,8080,80,52869,7574,81,49152,8443,5555
Full report:
https://elfdigest.com/brief/1066f8736245ec06db32f4aa752b530f482c88a45b75230a70fba54d2fbc53d6
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e75982ec-111c-40ce-abcc-f37106221cff
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1340299
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1340299 Sample: q15vaZEspF.elf Startdate: 10/11/2023 Architecture: LINUX Score: 100 37 174.131.188.152, 37215 WINDSTREAMUS United States 2->37 39 41.20.20.166, 37215 Vodacom-VBZA South Africa 2->39 41 98 other IPs or domains 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 4 other signatures 2->49 9 q15vaZEspF.elf 2->9         started        signatures3 process4 process5 11 q15vaZEspF.elf 9->11         started        13 q15vaZEspF.elf sh 9->13         started        process6 15 q15vaZEspF.elf 11->15         started        17 q15vaZEspF.elf 11->17         started        19 q15vaZEspF.elf 11->19         started        21 sh rm 13->21         started        23 sh mkdir 13->23         started        25 sh mv 13->25         started        27 sh chmod 13->27         started        process7 29 q15vaZEspF.elf 15->29         started        31 q15vaZEspF.elf 15->31         started        33 q15vaZEspF.elf 15->33         started        35 1141 other processes 15->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1066f8736245ec06db32f4aa752b530f482c88a45b75230a70fba54d2fbc53d6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1066f8736245ec06db32f4aa752b530f482c88a45b75230a70fba54d2fbc53d6/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-10-31 03:14:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbtpq43cixwanwzs6svhkk2tb5eczcfeln2sgctq7osu2l54kpla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/231110-g7rzxscg5y/
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/1066f8736245ec06db32f4aa752b530f482c88a45b75230a70fba54d2fbc53d6

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 1066f8736245ec06db32f4aa752b530f482c88a45b75230a70fba54d2fbc53d6

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2729605/

Comments


Avatar
zbet commented on 2023-11-10 06:26:22 UTC

url : hxxp://45.86.155.249/bestone/.nekoisdaddy.arm7