MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145. 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 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145
SHA3-384 hash: f5ab3afdb7f2c5ef09a8748791879dc1a7fdda2ae36d5b108896fba7ba813653f0017cdf4832b1f576b046edc22c910f
SHA1 hash: a2e60e9d4d42ede8900bd3f2f77239bf8949158b
MD5 hash: b3629eb6c6c2fcfb7f3f72faa7135e27
humanhash: oranges-green-solar-butter
File name:x-8.6-.Sakura
Download: download sample
Signature Gafgyt
Create hunting rule
File size:94'679 bytes
First seen:2025-11-18 13:52:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:W7uJtxNeVE8zV7aDlvhE1hmkJ0S36W6bWjK3OyPXfH0mA+KWOXFseaZYxe:4SsVEeVMlpmXJ0O6WpjK+ifUm/KWOXFE
TLSH T132935D27B552C6BBC08752B42BDFEA615833B4BC0B32720B33D47DA52B259D91E6DB01
telfhash t1d211020260b689282bb259205cbc42f1165526233341be75bf0ec5c4993b002aa78e8b
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Dropper.Mirai-7138865-0
Create hunting rule

Unix.Dropper.Mirai-7138907-0
Create hunting rule

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

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/691c830c480c11f0c0574a65/reports/e4307de6-eceb-444c-af1a-d21830949712/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-18T11:22:00Z UTC
Last seen:
2025-11-19T18:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/565f2b0a-fc95-4b2a-9081-7325f998cd59
Behavior Graph:
Download SVG
%3 guuid=ff954214-1900-0000-482a-659a5f140000 pid=5215 /usr/bin/sudo guuid=a9945517-1900-0000-482a-659a60140000 pid=5216 /tmp/sample.bin net guuid=ff954214-1900-0000-482a-659a5f140000 pid=5215->guuid=a9945517-1900-0000-482a-659a60140000 pid=5216 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a9945517-1900-0000-482a-659a60140000 pid=5216->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=9a669317-1900-0000-482a-659a61140000 pid=5217 /tmp/sample.bin guuid=a9945517-1900-0000-482a-659a60140000 pid=5216->guuid=9a669317-1900-0000-482a-659a61140000 pid=5217 clone guuid=eef69a17-1900-0000-482a-659a62140000 pid=5218 /tmp/sample.bin net send-data zombie guuid=9a669317-1900-0000-482a-659a61140000 pid=5217->guuid=eef69a17-1900-0000-482a-659a62140000 pid=5218 clone 48445996-119e-5556-8882-ca0dd2aa60aa 195.24.237.169:12345 guuid=eef69a17-1900-0000-482a-659a62140000 pid=5218->48445996-119e-5556-8882-ca0dd2aa60aa send: 65B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/172aca51-8851-4e98-a767-eaf8e94a34aa
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1816055
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Found malware configuration
Malicious sample detected (through community Yara rule)
Opens /proc/net/* files useful for finding connected devices and routers
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816055 Sample: x-8.6-.Sakura.elf Startdate: 18/11/2025 Architecture: LINUX Score: 100 21 195.24.237.169, 12345, 60168 NTI-AS9MaiBlocB11ScaraDEtaj2Ap67RO Romania 2->21 23 169.254.169.254, 80 USDOSUS Reserved 2->23 25 4 other IPs or domains 2->25 27 Suricata IDS alerts for network traffic 2->27 29 Found malware configuration 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 5 other signatures 2->33 8 x-8.6-.Sakura.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 signatures5 35 Opens /proc/net/* files useful for finding connected devices and routers 8->35 17 x-8.6-.Sakura.elf 8->17         started        process6 process7 19 x-8.6-.Sakura.elf 17->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 13:53:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmficdv4vx5hgfd3hgtgfoznkkuqegiejvdojf2z6ls76ifyofcq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery linux
Link:
https://tria.ge/reports/251118-q6lk7azmel/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
195.24.237.169:12345
Verdict:
Malicious
Tags:
botnet trojan gafgyt Unix.Dropper.Mirai-7138865-0
YARA:
botnet_dayzddos Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_a6a2adb9 Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_f3d83a74 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_a0a4de11 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_09c3070e Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_dd0d6173 Linux_Trojan_Gafgyt_779e142f Linux_Trojan_Gafgyt_cf84c9f2 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_e4a1982b Linux_Trojan_Gafgyt_32eb0c81 Linux_Trojan_Gafgyt_a33a8363 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/ed5c71a2-e243-44df-bca1-06497116830a
Malware family:
BASHLITE
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bb0a810ebcad/report/overview.html
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/bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145

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_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_09c3070e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_32eb0c81
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_779e142f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a0a4de11
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a6a2adb9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_cf84c9f2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_dd0d6173
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_e4a1982b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_f3d83a74
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: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 bb0a810ebcadfa73147b39a662bb2d52a90219044d46e49759f2e5ff20b87145

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3711067/
  
Delivery method
Distributed via web download

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