MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7e475c818cb46ccf89cd902d2951b449bc2f63aff28378f63f32ec15392b9a88. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7e475c818cb46ccf89cd902d2951b449bc2f63aff28378f63f32ec15392b9a88
SHA3-384 hash: e27773fa2990af0012b830906d2e074f252478b611860e84d113e36e1bd7fe2564062d158e08fb285280dde75aab0d64
SHA1 hash: 4c0c7b21fc2fd8dc902b52497a74cec8153071ea
MD5 hash: f3bb5f02e37550f92ddee18d446ec114
humanhash: magazine-london-nuts-white
File name:sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:108'482 bytes
First seen:2026-01-13 16:32:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MqfWC0o17MhzlJpKgElT0T6Rk0MgPCjB5EDQEPWmmycgYVLu1IPYC:lfHdBeQglT6zPIcQgWmDcgYVy1IPYC
TLSH T1E7B32B4796A99FB3C086BAB515EB59300722ED120F2F1A9621387BF4437F5CD740EBA4
telfhash t1b121fe46a1fa856d2ff368305dbc46b5188227133361bf70af0a85c01c7b002a936ecb
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Dropper.Mirai-7138857-0
Create hunting rule

Unix.Malware.Mirai-9885121-0
Create hunting rule

Unix.Trojan.Gafgyt-10016892-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/696673ad3827c9e1249b8665/reports/43e521c5-4782-4aff-bd14-c4c3d54a3c08/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-13T14:42:00Z UTC
Last seen:
2026-01-13T23:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7e475c818cb46ccf89cd902d2951b449bc2f63aff28378f63f32ec15392b9a88/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8fdc63a5-df20-40b2-a1f0-f084e3123b32
Behavior Graph:
Download SVG
%3 guuid=c0db0f83-1a00-0000-091b-25bfb6080000 pid=2230 /usr/bin/sudo guuid=c39d4185-1a00-0000-091b-25bfbd080000 pid=2237 /tmp/sample.bin guuid=c0db0f83-1a00-0000-091b-25bfb6080000 pid=2230->guuid=c39d4185-1a00-0000-091b-25bfbd080000 pid=2237 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9cfd03fa-4be1-4704-952b-10ca05a40014
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1850008
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1850008 Sample: sh4.elf Startdate: 13/01/2026 Architecture: LINUX Score: 96 22 64.227.48.87, 23, 34058 DIGITALOCEAN-ASNUS United States 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 2 other IPs or domains 2->26 28 Suricata IDS alerts for network traffic 2->28 30 Found malware configuration 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 3 other signatures 2->34 10 sh4.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 sh4.elf 10->14         started        process6 16 sh4.elf 14->16         started        process7 18 sh4.elf 16->18         started        process8 20 sh4.elf 18->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7e475c818cb46ccf89cd902d2951b449bc2f63aff28378f63f32ec15392b9a88
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7e475c818cb46ccf89cd902d2951b449bc2f63aff28378f63f32ec15392b9a88/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-13 16:19:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pzdvzammwrwm7consawssunujg6c6y5p6kbxr5r7glwbkojltkea._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/260113-t17s1scx2g/
Malware Config
C2 Extraction:
64.227.48.87:23
Verdict:
Malicious
Tags:
Unix.Trojan.Tsunami-6981155-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8b699db5-2d7e-4754-9b6a-ebf0f53f1b65
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/7e475c818cb46ccf89cd902d2951b449bc2f63aff28378f63f32ec15392b9a88

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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: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:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 7e475c818cb46ccf89cd902d2951b449bc2f63aff28378f63f32ec15392b9a88

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3757356/
  
Delivery method
Distributed via web download

Comments