MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8
SHA3-384 hash: ccac5c9ea1c04e568f9f7fce73a0fe4511e005051c0f8e277f6a6881a7a89cb96f6b306aac41ca43c3ed003403de07a4
SHA1 hash: 72afef546f46bdc9091d6fd304d17f04494eb7cd
MD5 hash: e56ab25342799fca77dc66e255d95304
humanhash: delaware-black-tennis-helium
File name:wife.i686
Download: download sample
Signature Gafgyt
Create hunting rule
File size:126'492 bytes
First seen:2026-05-24 18:21:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ZiMGwjgdMyTjqXdzP5NSjMUOEWNe6tH/He44zolZvoDuRnKFoyQCf2:Z7uB61P/SY9NrtH/He4hjKzs
TLSH T19EC32881FF43CAF3E50311F041F65B3A4B30FE2A4836CA95D769BDA1CA539D1A616368
telfhash t1896119fb6ee90de8bbd05805d34e1b912a1cba3b241075b647f2586123f37c191bac39
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 276845a1b358aa857da704ea111dc8a6eb6758b66d89e5e17fc2a849fc5db514
File size (compressed) :52'748 bytes
File size (de-compressed) :126'492 bytes
Format:linux/i386
Packed file: 276845a1b358aa857da704ea111dc8a6eb6758b66d89e5e17fc2a849fc5db514

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Flood.667.24205.24584.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Changes access rights for a file
Creating a file
Deletes a file
DNS request
Runs as daemon
Kills critical processes
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade
Link:
https://www.filescan.io/uploads/6a1341b18def8655bd61a0c2/reports/fb976de6-6da9-4083-92bb-7aca286f6797/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-24T16:28:00Z UTC
Last seen:
2026-05-24T17:46:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bda9853e-8d6e-4407-867b-918c6ad2c023
Behavior Graph:
Download SVG
%3 guuid=ecdd9213-1c00-0000-db45-78f3800b0000 pid=2944 /usr/bin/sudo guuid=46e19d16-1c00-0000-db45-78f3890b0000 pid=2953 /tmp/sample.bin guuid=ecdd9213-1c00-0000-db45-78f3800b0000 pid=2944->guuid=46e19d16-1c00-0000-db45-78f3890b0000 pid=2953 execve guuid=862dc616-1c00-0000-db45-78f38b0b0000 pid=2955 /tmp/sample.bin guuid=46e19d16-1c00-0000-db45-78f3890b0000 pid=2953->guuid=862dc616-1c00-0000-db45-78f38b0b0000 pid=2955 clone guuid=45a9d216-1c00-0000-db45-78f38c0b0000 pid=2956 /tmp/sample.bin delete-file dns net send-data write-file zombie guuid=862dc616-1c00-0000-db45-78f38b0b0000 pid=2955->guuid=45a9d216-1c00-0000-db45-78f38c0b0000 pid=2956 clone 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=45a9d216-1c00-0000-db45-78f38c0b0000 pid=2956->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 45B
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a6fa6e21-cf75-4c70-858c-fc9728a2534a
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1918063
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1918063 Sample: wife.i686.elf Startdate: 24/05/2026 Architecture: LINUX Score: 76 25 greatwivesforme.wifenet.lol 31.56.209.8, 1337 SWISSNET-ASUS Netherlands 2->25 27 Found malware configuration 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Gafgyt 2->31 33 Yara detected Mirai 2->33 8 wife.i686.elf 2->8         started        10 gnome-session-binary sh gsd-print-notifications 2->10         started        12 systemd rsyslogd 2->12         started        14 3 other processes 2->14 signatures3 process4 process5 16 wife.i686.elf 8->16         started        18 gsd-print-notifications 10->18         started        process6 20 wife.i686.elf 16->20         started        23 gsd-print-notifications gsd-printer 18->23         started        signatures7 35 Sample tries to kill multiple processes (SIGKILL) 20->35
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-05-24 18:22:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vfnx4wtqavo474w4xoakv7pewcstrgusefj5tytewpl4zhhzlwua._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/260524-wzlkhadt9r/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 276845a1b358aa857da704ea111dc8a6eb6758b66d89e5e17fc2a849fc5db514

Gafgyt

elf a95b7e5a70055dcff2dcbb80aafde4b0a5389a922153d9e264b3d7cc9cf95da8

(this sample)

  
Dropped by
SHA256 276845a1b358aa857da704ea111dc8a6eb6758b66d89e5e17fc2a849fc5db514
  
URLhaus
https://urlhaus.abuse.ch/url/3852541/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4307f37d166695d7e686b9eaef64affa

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