MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074. 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: 12


Intelligence 12 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074
SHA3-384 hash: 7611168278361c778d366f11b29a34c9fc0254ffdfcabb2f5d8464effb48aeae517a9ab1991455711adc3d1dc0c63240
SHA1 hash: 68006a15a5b12e4168f6eb306139e76ffe36ac31
MD5 hash: 924a7113fceba76ef0c011cea0a3002a
humanhash: south-don-alabama-six
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:87'232 bytes
First seen:2025-12-13 23:38:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tLTm7waIzerzviesibxGCKDSdOFjzzsAbvUpe1/7jfnvfkccJ4qWl:VAIzgzadbCKDSU3sw8e1/7jHfkccpWl
TLSH T1C7833A07F58580FCC48AC174176FBA3AD923B1BE1238B15777D0EB122E99E216E1DE85
telfhash t13821f5753aad0a84d1e7f336b203f1d849511d2104f075e29db699f2ef063954c6206b
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 mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 ef31846f8d265aafd1270df025c64b31285a00ec361a51bbd5ea87677e073502
File size (compressed) :44'460 bytes
File size (de-compressed) :87'232 bytes
Format:linux/amd64
Packed file: ef31846f8d265aafd1270df025c64b31285a00ec361a51bbd5ea87677e073502

Intelligence

File Origin
# of uploads :
1
# of downloads :
49
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/71415407-b96c-4fbe-86d5-d0877c92c9d4/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/693df920900ee247e8438fdf/reports/52e83fea-c884-44bd-b97a-c526536dd0af/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-13T20:44:00Z UTC
Last seen:
2025-12-13T21:05:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/53cdb637-3254-41e8-97c7-940037ebdeaa
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1832267
Signature
Antivirus / Scanner detection for submitted sample
Found strings related to Crypto-Mining
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832267 Sample: x86_64.elf Startdate: 14/12/2025 Architecture: LINUX Score: 92 124 ahahahahahajs.unproxy.st 87.121.84.60, 58848, 9772 SKATTV-ASBG Bulgaria 2->124 126 daisy.ubuntu.com 2->126 128 Malicious sample detected (through community Yara rule) 2->128 130 Antivirus / Scanner detection for submitted sample 2->130 132 Multi AV Scanner detection for submitted file 2->132 134 2 other signatures 2->134 14 gdm3 gdm-session-worker 2->14         started        16 gdm3 gdm-session-worker 2->16         started        18 systemd systemd 2->18         started        20 18 other processes 2->20 signatures3 process4 signatures5 23 gdm-session-worker gdm-x-session 14->23         started        25 gdm-session-worker gdm-wayland-session 16->25         started        27 systemd dbus-daemon 18->27         started        30 systemd 18->30         started        32 systemd pulseaudio 18->32         started        40 2 other processes 18->40 136 Found strings related to Crypto-Mining 20->136 138 Reads system files that contain records of logged in users 20->138 34 accounts-daemon language-validate 20->34         started        36 x86_64.elf 20->36         started        38 x86_64.elf 20->38         started        process6 signatures7 42 gdm-x-session dbus-run-session 23->42         started        44 gdm-x-session Xorg Xorg.wrap Xorg 23->44         started        46 gdm-x-session Default 23->46         started        48 gdm-wayland-session dbus-run-session 25->48         started        144 Sample reads /proc/mounts (often used for finding a writable filesystem) 27->144 50 systemd 30-systemd-environment-d-generator 30->50         started        52 language-validate language-options 34->52         started        process8 process9 54 dbus-run-session gnome-session gnome-session-binary 1 42->54         started        56 dbus-run-session dbus-daemon 42->56         started        59 Xorg sh 44->59         started        61 Xorg sh 44->61         started        63 dbus-run-session dbus-daemon 48->63         started        65 dbus-run-session gnome-session gnome-session-binary 1 48->65         started        67 language-options sh 52->67         started        signatures10 77 19 other processes 54->77 140 Sample reads /proc/mounts (often used for finding a writable filesystem) 56->140 69 dbus-daemon 56->69         started        71 dbus-daemon 56->71         started        80 9 other processes 56->80 73 sh xkbcomp 59->73         started        75 sh xkbcomp 61->75         started        82 7 other processes 63->82 84 2 other processes 65->84 86 2 other processes 67->86 process11 signatures12 88 dbus-daemon at-spi-bus-launcher 69->88         started        90 dbus-daemon gjs 71->90         started        148 Sample reads /proc/mounts (often used for finding a writable filesystem) 77->148 93 gnome-shell ibus-daemon 77->93         started        95 gsd-print-notifications 77->95         started        97 gnome-session-check-accelerated gnome-session-check-accelerated-gl-helper 77->97         started        99 gnome-session-check-accelerated gnome-session-check-accelerated-gles-helper 77->99         started        103 9 other processes 80->103 101 dbus-daemon false 82->101         started        105 6 other processes 82->105 process13 signatures14 107 at-spi-bus-launcher dbus-daemon 88->107         started        142 Sample reads /proc/mounts (often used for finding a writable filesystem) 90->142 110 ibus-daemon 93->110         started        112 ibus-daemon ibus-memconf 93->112         started        114 ibus-daemon ibus-engine-simple 93->114         started        116 gsd-print-notifications gsd-printer 95->116         started        process15 signatures16 146 Sample reads /proc/mounts (often used for finding a writable filesystem) 107->146 118 dbus-daemon 107->118         started        120 ibus-daemon ibus-x11 110->120         started        process17 process18 122 dbus-daemon at-spi2-registryd 118->122         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-13 23:39:12 UTC
File Type:
ELF64 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rifv5w4bl4ttffvttkbpokwuadbxqzo7vpglhvdsv2ewhorqab2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access discovery linux
Link:
https://tria.ge/reports/251213-3mw9sstpdy/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Traces itself
Malware Config
C2 Extraction:
ahahahahahajs.unproxy.st
Verdict:
Malicious
Tags:
cryptojacking coinminer trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
CoinMiner_Strings Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Mirai_1e0c5ce0 Linux_Trojan_Mirai_520deeb8 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_01e4a728 Linux_Trojan_Mirai_e0cf29e2 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/aae3cf82-47d1-4893-83bb-6547174b8768
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.84
Link:
https://yomi.yoroi.company/submissions/8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074

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:CoinMiner_Strings
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:CoinMiner_Strings_RID2DDE
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_1e0c5ce0
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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

Mirai

elf ef31846f8d265aafd1270df025c64b31285a00ec361a51bbd5ea87677e073502

Mirai

elf 8a0b5edb815f273296b39a82f72ad400c37865dfabccb3d472ae8963ba300074

(this sample)

  
Dropped by
SHA256 ef31846f8d265aafd1270df025c64b31285a00ec361a51bbd5ea87677e073502
  
URLhaus
https://urlhaus.abuse.ch/url/3724830/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2819bb3b7948e70aafa6d43f1fbc9448
  
URLhaus
https://urlhaus.abuse.ch/url/3713669/
  
URLhaus
https://urlhaus.abuse.ch/url/3713677/
  
URLhaus
https://urlhaus.abuse.ch/url/3683086/

Comments