MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4709e4a110cde3d3a41ab7fe26c4156ca0b0bde338cf66e928f5d3571e27bf7a. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4709e4a110cde3d3a41ab7fe26c4156ca0b0bde338cf66e928f5d3571e27bf7a
SHA3-384 hash: 5ebdaf736d4f0b9ce234d0ae67b505cb0ac389d5af95067b41d0d1d8e110767e60807bd978bbc833228ed561eabd6182
SHA1 hash: 0a8a53c37448bc3ecdb9117b5b713b71efe6609b
MD5 hash: 9b01a92526cdff2484fae85ee3cbc368
humanhash: undress-juliet-early-orange
File name:wife.i686
Download: download sample
Signature Gafgyt
Create hunting rule
File size:61'808 bytes
First seen:2026-05-26 14:21:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pBdTlnLrVSR7ASpK/cgZtInaEaWoe2nWsRK2Bnouy8B8P:pBrnLrVg7P4c+tFTWoeoWMKQoutB8P
TLSH T12B53F1C5C50B0BCFE32D47B651DCC68B5830F33EB3CA53A9B959B2BA80A9EB8544C541
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) :61'808 bytes
File size (de-compressed) :159'432 bytes
Format:linux/i386
Unpacked file: 061af6bd4b26b58d51193e7a2c2b53182253009bebd91c8ba44c70f250d56fbd

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b37f0a5b-e337-46fa-b288-642d7f495d21/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Kills processes
Changes access rights for a file
Sends data to a server
Creating a file
Deletes a file
Receives data from a server
DNS request
Runs as daemon
Substitutes an application name
Deletes a system binary file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/6a15acaa12da0d249c58930f/reports/531c916b-dbd2-4d2e-96eb-f0345c531cc1/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c944ad9e-f1a4-4c5c-a42a-f462c108ff52
Behavior Graph:
Download SVG
%3 guuid=0c94a422-1a00-0000-fa06-53698f0c0000 pid=3215 /usr/bin/sudo guuid=b91b5a25-1a00-0000-fa06-5369900c0000 pid=3216 /tmp/sample.bin guuid=0c94a422-1a00-0000-fa06-53698f0c0000 pid=3215->guuid=b91b5a25-1a00-0000-fa06-5369900c0000 pid=3216 execve guuid=356a6726-1a00-0000-fa06-5369910c0000 pid=3217 /tmp/sample.bin guuid=b91b5a25-1a00-0000-fa06-5369900c0000 pid=3216->guuid=356a6726-1a00-0000-fa06-5369910c0000 pid=3217 clone guuid=2e0b7926-1a00-0000-fa06-5369920c0000 pid=3218 /tmp/sample.bin delete-file dns net send-data write-file zombie guuid=356a6726-1a00-0000-fa06-5369910c0000 pid=3217->guuid=2e0b7926-1a00-0000-fa06-5369920c0000 pid=3218 clone 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=2e0b7926-1a00-0000-fa06-5369920c0000 pid=3218->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 45B f4fcae0d-8693-5551-9db5-b014c559241c greatwivesforme.wifenet.lol:1337 guuid=2e0b7926-1a00-0000-fa06-5369920c0000 pid=3218->f4fcae0d-8693-5551-9db5-b014c559241c send: 32B d93b5911-7e33-573b-b6da-b01954a6f3e6 9.9.9.9:12345 guuid=2e0b7926-1a00-0000-fa06-5369920c0000 pid=3218->d93b5911-7e33-573b-b6da-b01954a6f3e6 send: 4193280B
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b21047f5-9071-4981-90ed-0ecd49b4671d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1918730
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1918730 Sample: wife.i686.elf Startdate: 26/05/2026 Architecture: LINUX Score: 76 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Gafgyt 2->20 22 Yara detected Mirai 2->22 24 Sample is packed with UPX 2->24 7 wife.i686.elf 2->7         started        9 dash rm 2->9         started        11 dash rm 2->11         started        process3 process4 13 wife.i686.elf 7->13         started        process5 15 wife.i686.elf 13->15         started        signatures6 26 Sample tries to kill multiple processes (SIGKILL) 15->26 28 Sample deletes itself 15->28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4709e4a110cde3d3a41ab7fe26c4156ca0b0bde338cf66e928f5d3571e27bf7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4709e4a110cde3d3a41ab7fe26c4156ca0b0bde338cf66e928f5d3571e27bf7a/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-05-26 14:22:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 36 (19.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i4e6jiiqzxr5hja2w77cnravnsqlbppdhdhwn2ji6xjvohrhx55a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access discovery linux upx
Link:
https://tria.ge/reports/260526-rpt2nsey7t/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.74
Link:
https://yomi.yoroi.company/submissions/4709e4a110cde3d3a41ab7fe26c4156ca0b0bde338cf66e928f5d3571e27bf7a

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: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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
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: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 4709e4a110cde3d3a41ab7fe26c4156ca0b0bde338cf66e928f5d3571e27bf7a

(this sample)

Mirai

elf 061af6bd4b26b58d51193e7a2c2b53182253009bebd91c8ba44c70f250d56fbd

  
URLhaus
https://urlhaus.abuse.ch/url/3850303/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 061af6bd4b26b58d51193e7a2c2b53182253009bebd91c8ba44c70f250d56fbd
  
Dropping
MD5 017521310b33e9bcdf1919de5206ae42

Comments