MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd3e9405046603aa747639f42312317dfa310c753cdf5dad9645fda53968dd33. 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


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd3e9405046603aa747639f42312317dfa310c753cdf5dad9645fda53968dd33
SHA3-384 hash: d0575b285cd647cc8f6e8480b37f27f73b959b40e1c2e243374cf465368ddf1988e779881025e0ceaaf8f3a723ce0a4b
SHA1 hash: ae80a8a9ede97cb27d633760d175f7fabf573402
MD5 hash: 9b2051f6228fef9c289430453eb730a5
humanhash: river-potato-october-don
File name:debug
Download: download sample
Signature Mirai
Create hunting rule
File size:68'028 bytes
First seen:2025-12-26 01:05:22 UTC
Last seen:2025-12-26 12:19:59 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:yfYvxC9L/pdtgY/ykLp81uxAcFRlymgS8n35QF9Enouy8Gy+:yfYvx6rpdtg0t81u1RMlHa0out6
TLSH T15B63029DCED78B54E93460342C9F6A4D08765884F058A0B7FFDCA03E4EB3AC51564ABE
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) :68'028 bytes
File size (de-compressed) :170'600 bytes
Format:linux/i386
Unpacked file: db6c8b53333c342dc213b56f8768038d4063c44105d95160e99df9430a40752d

Intelligence

File Origin
# of uploads :
3
# of downloads :
44
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f1f9c9f8-54d9-4c87-b738-875e353465eb/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/694ddf893f8fdbf8e9523c76/reports/1682f0fe-aad8-434a-a64d-3566c4b978bb/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/52dfc05c-910a-42ba-ba91-240a0af11dd1
Behavior Graph:
Download SVG
%3 guuid=f04545e7-1900-0000-8959-aaa3dc090000 pid=2524 /usr/bin/sudo guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531 /tmp/sample.bin net write-config write-file guuid=f04545e7-1900-0000-8959-aaa3dc090000 pid=2524->guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=cc070727-1a00-0000-8959-aaa3880a0000 pid=2696 /usr/bin/dash guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=cc070727-1a00-0000-8959-aaa3880a0000 pid=2696 execve guuid=248ea229-1a00-0000-8959-aaa38f0a0000 pid=2703 /usr/bin/dash guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=248ea229-1a00-0000-8959-aaa38f0a0000 pid=2703 execve guuid=a6a12394-1a00-0000-8959-aaa36a0b0000 pid=2922 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=a6a12394-1a00-0000-8959-aaa36a0b0000 pid=2922 clone guuid=439f2894-1a00-0000-8959-aaa36b0b0000 pid=2923 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=439f2894-1a00-0000-8959-aaa36b0b0000 pid=2923 clone guuid=9afcebc0-1b00-0000-8959-aaa35d0d0000 pid=3421 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=9afcebc0-1b00-0000-8959-aaa35d0d0000 pid=3421 clone guuid=4baa46ed-1c00-0000-8959-aaa388100000 pid=4232 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=4baa46ed-1c00-0000-8959-aaa388100000 pid=4232 clone guuid=90c9d919-1e00-0000-8959-aaa319140000 pid=5145 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=90c9d919-1e00-0000-8959-aaa319140000 pid=5145 clone guuid=c87d0a46-1f00-0000-8959-aaa377140000 pid=5239 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=c87d0a46-1f00-0000-8959-aaa377140000 pid=5239 clone guuid=21ef3773-2000-0000-8959-aaa392140000 pid=5266 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=21ef3773-2000-0000-8959-aaa392140000 pid=5266 clone guuid=9a1e4c9f-2100-0000-8959-aaa399140000 pid=5273 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=9a1e4c9f-2100-0000-8959-aaa399140000 pid=5273 clone guuid=ff9235cd-2200-0000-8959-aaa39a140000 pid=5274 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=ff9235cd-2200-0000-8959-aaa39a140000 pid=5274 clone guuid=d484edfa-2300-0000-8959-aaa39b140000 pid=5275 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=d484edfa-2300-0000-8959-aaa39b140000 pid=5275 clone guuid=813e1828-2500-0000-8959-aaa39c140000 pid=5276 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=813e1828-2500-0000-8959-aaa39c140000 pid=5276 clone guuid=2ecafe53-2600-0000-8959-aaa39d140000 pid=5277 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=2ecafe53-2600-0000-8959-aaa39d140000 pid=5277 clone guuid=dd499b80-2700-0000-8959-aaa39e140000 pid=5278 /tmp/sample.bin guuid=4f02ece9-1900-0000-8959-aaa3e3090000 pid=2531->guuid=dd499b80-2700-0000-8959-aaa39e140000 pid=5278 clone guuid=85d37c27-1a00-0000-8959-aaa38a0a0000 pid=2698 /usr/bin/systemctl guuid=cc070727-1a00-0000-8959-aaa3880a0000 pid=2696->guuid=85d37c27-1a00-0000-8959-aaa38a0a0000 pid=2698 execve guuid=4b6ae129-1a00-0000-8959-aaa3910a0000 pid=2705 /usr/bin/systemctl guuid=248ea229-1a00-0000-8959-aaa38f0a0000 pid=2703->guuid=4b6ae129-1a00-0000-8959-aaa3910a0000 pid=2705 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bb06480b-e332-4b52-9e2d-bc747759d323
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1839564
Signature
Malicious sample detected (through community Yara rule)
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: 1839564 Sample: debug.elf Startdate: 26/12/2025 Architecture: LINUX Score: 68 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 daisy.ubuntu.com 162.213.35.25, 443, 60640 CANONICAL-ASGB United States 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Gafgyt 2->35 37 Sample is packed with UPX 2->37 8 debug.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 25 /usr/local/bin/infinitd, ELF 8->25 dropped 13 debug.elf sh 8->13         started        15 debug.elf sh 8->15         started        17 debug.elf 8->17         started        19 8 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd3e9405046603aa747639f42312317dfa310c753cdf5dad9645fda53968dd33
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd3e9405046603aa747639f42312317dfa310c753cdf5dad9645fda53968dd33/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 01:21:03 UTC
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3u7jibiemyb2u5dwhh2cgerrpx5dcddvhtpv3lmwix62koli3uzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/251226-bf7cmscn4z/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d788a94a-3687-4e92-bf6b-b74f2ca22e23
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/dd3e9405046603aa747639f42312317dfa310c753cdf5dad9645fda53968dd33

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

Mirai

elf dd3e9405046603aa747639f42312317dfa310c753cdf5dad9645fda53968dd33

(this sample)

Mirai

elf db6c8b53333c342dc213b56f8768038d4063c44105d95160e99df9430a40752d

  
URLhaus
https://urlhaus.abuse.ch/url/3722816/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 db6c8b53333c342dc213b56f8768038d4063c44105d95160e99df9430a40752d
  
Dropping
MD5 377b3a6e9daebe0b2f71b7bc80fcbbaf

Comments