MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1deccaa19e201636077c99cf34af9aa7995592733d2310c0a7c4c3c68125b3fe. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1deccaa19e201636077c99cf34af9aa7995592733d2310c0a7c4c3c68125b3fe
SHA3-384 hash: a4926c7808b2074465d55fe3dc3ffa47ad1e58ee1d5ce566f6ab81ab93f305167c34de4143b91e3c1e2b70b25cd2cfea
SHA1 hash: 1de07aa1ed51d64960124c90ce59c1e24c80a2fe
MD5 hash: cee3623f0818d3d6a201b293fc19ec58
humanhash: alpha-minnesota-twenty-mobile
File name:mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:74'152 bytes
First seen:2025-12-28 01:06:29 UTC
Last seen:2025-12-28 08:17:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ea7os/4O9p+MRQYPATMeO38Pxda25kmEQIA23h0HIeYo1cpkavZSEQkWVJul:f7L/d+8oTLOHyk+gqI+avZEVQl
TLSH T1257302960CA59FDDE2A7C4BB33F303604DA01917D50AE5E4F78DBB83298A5C9B8815E4
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) :74'152 bytes
File size (de-compressed) :244'696 bytes
Format:linux/mips
Unpacked file: 419522d1c733bcaec15a808900f2884ef18671e933e49fae27286abc9707bf2e

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/980df45a-207d-4c29-9e66-683fafed94a7/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/695082c2e126b9ff439385eb/reports/850f740f-a187-48a2-806f-7f5a2018953d/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0e0e864a-ad39-49f1-bdad-67403801772f
Behavior Graph:
Download SVG
%3 guuid=5e614800-1a00-0000-8bb3-79c2b30c0000 pid=3251 /usr/bin/sudo guuid=815a3f03-1a00-0000-8bb3-79c2b40c0000 pid=3252 /tmp/sample.bin guuid=5e614800-1a00-0000-8bb3-79c2b30c0000 pid=3251->guuid=815a3f03-1a00-0000-8bb3-79c2b40c0000 pid=3252 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/98a58ba9-16d4-4bb3-b660-c462f8c77dab
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1840640
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840640 Sample: mips.elf Startdate: 28/12/2025 Architecture: LINUX Score: 60 35 169.254.169.254, 80 USDOSUS Reserved 2->35 37 teamc2.duckdns.org 151.242.30.13, 12121, 56252, 56254 RASANAIR Iran (ISLAMIC Republic Of) 2->37 39 3 other IPs or domains 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected Gafgyt 2->43 45 Sample is packed with UPX 2->45 8 dash rm mips.elf 2->8         started        11 dash rm 2->11         started        13 dash head 2->13         started        15 8 other processes 2->15 signatures3 process4 file5 33 /usr/local/bin/infinitd, ELF 8->33 dropped 17 mips.elf sh 8->17         started        19 mips.elf sh 8->19         started        21 mips.elf 8->21         started        23 2 other processes 8->23 process6 process7 25 sh systemctl 17->25         started        27 sh systemctl 19->27         started        29 mips.elf 21->29         started        31 mips.elf 21->31         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1deccaa19e201636077c99cf34af9aa7995592733d2310c0a7c4c3c68125b3fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1deccaa19e201636077c99cf34af9aa7995592733d2310c0a7c4c3c68125b3fe/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 01:07:14 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dxwmvim6ealdmb34thhtjl42u6mvletthurrbqfhytb4najfwp7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251228-bgs7eatkep/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
UPX packed file
Enumerates running processes
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e1e23137-9b42-4a4f-87bf-d4b124384fc2
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/1deccaa19e201636077c99cf34af9aa7995592733d2310c0a7c4c3c68125b3fe

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: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: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 1deccaa19e201636077c99cf34af9aa7995592733d2310c0a7c4c3c68125b3fe

(this sample)

Mirai

elf 419522d1c733bcaec15a808900f2884ef18671e933e49fae27286abc9707bf2e

  
URLhaus
https://urlhaus.abuse.ch/url/3722805/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 419522d1c733bcaec15a808900f2884ef18671e933e49fae27286abc9707bf2e
  
Dropping
MD5 21097f322be55dea0ee4b10feaf9d0ff
  
URLhaus
https://urlhaus.abuse.ch/url/3722823/
  
URLhaus
https://urlhaus.abuse.ch/url/3719334/

Comments