MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b
SHA3-384 hash: a2d881eb82c05b8fc6bc7b5d26f2f060a6673e51f3b40104d74c07674f14cbcba84faeda2102af72bfb45a98d9078246
SHA1 hash: 0de05709faf6e7b681d3926696e4a6a76a5c9f5b
MD5 hash: 7da913719c00b2d9b8d09252fb226f14
humanhash: xray-alabama-timing-beryllium
File name:iran.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:47'784 bytes
First seen:2026-04-06 08:22:16 UTC
Last seen:2026-04-06 09:27:50 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:xnVsFkDSjrnvvMLSPWoZ6Tqs2efQ1Z2o8YgagHnTA4u:JhsrnHJPd6eGfK2ZYgagHT8
TLSH T1C723F197330B75F5E7950076265674C8BA3EA886372A0BAF18D21DD3DC79B807E3C522
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 UPX
File size (compressed) :47'784 bytes
File size (de-compressed) :123'464 bytes
Format:linux/amd64
Unpacked file: afd96b12743f6ff442403067f337abbd3119a7055b03363e7ba6572db00c947f

Intelligence

File Origin
# of uploads :
3
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.6680.8977.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai packed upx
Link:
https://www.filescan.io/uploads/69d36d70972c219c8d79dc43/reports/38b1816d-6ddf-40ff-936e-085ada257677/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
unknown
Number of open files:
44
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-04-03T23:31:00Z UTC
Last seen:
2026-04-07T12:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d0033f80-4d5a-4ece-9106-287ac11c4381
Behavior Graph:
Download SVG
%3 guuid=6388cfed-1900-0000-d2ff-781ff4080000 pid=2292 /usr/bin/sudo guuid=210d57f0-1900-0000-d2ff-781ffa080000 pid=2298 /tmp/sample.bin mprotect-exec guuid=6388cfed-1900-0000-d2ff-781ff4080000 pid=2292->guuid=210d57f0-1900-0000-d2ff-781ffa080000 pid=2298 execve guuid=261ffef1-1900-0000-d2ff-781ffd080000 pid=2301 /tmp/sample.bin zombie guuid=210d57f0-1900-0000-d2ff-781ffa080000 pid=2298->guuid=261ffef1-1900-0000-d2ff-781ffd080000 pid=2301 clone guuid=c18816f2-1900-0000-d2ff-781ffe080000 pid=2302 /tmp/sample.bin delete-file net send-data zombie guuid=261ffef1-1900-0000-d2ff-781ffd080000 pid=2301->guuid=c18816f2-1900-0000-d2ff-781ffe080000 pid=2302 clone 56477de4-0fe9-5b32-aa12-4711c34bdaca 83.168.110.191:1336 guuid=c18816f2-1900-0000-d2ff-781ffe080000 pid=2302->56477de4-0fe9-5b32-aa12-4711c34bdaca send: 812B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d63d7d28-4655-4a9c-9f54-f38b7ab99582
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1893894
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1893894 Sample: iran.x86_64.elf Startdate: 06/04/2026 Architecture: LINUX Score: 64 17 83.168.110.191, 1336, 52444, 52446 ESPOL-ASPL Poland 2->17 19 daisy.ubuntu.com 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Sample is packed with UPX 2->25 8 iran.x86_64.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 iran.x86_64.elf 8->12         started        process6 14 iran.x86_64.elf 12->14         started        signatures7 27 Sample deletes itself 14->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-04-05 03:18:56 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=abjgx4v45cwmqxrx7q5i6ujpl6fhtk6vo4dwk6cmn4at5otf3ufq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/260406-j99nvsgz6z/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
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/00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b

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: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

Mirai

sh 008061f90f26a3462294a1d5b02424fab50a32fc0aadc0a7b05dfc70cce4e023

Mirai

elf 00526bf2bce8acc85e37fc3a8f512f5f8a79abd5770765784c6f013eba65dd0b

(this sample)

Mirai

elf afd96b12743f6ff442403067f337abbd3119a7055b03363e7ba6572db00c947f

  
URLhaus
https://urlhaus.abuse.ch/url/3812847/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 afd96b12743f6ff442403067f337abbd3119a7055b03363e7ba6572db00c947f
  
Dropping
MD5 a23b837beb7b20e877e9e841477fe5b0
  
Dropped by
SHA256 008061f90f26a3462294a1d5b02424fab50a32fc0aadc0a7b05dfc70cce4e023
  
Dropped by
MD5 dca40f08cc93bc2fba8e3f5fec18593f
  
URLhaus
https://urlhaus.abuse.ch/url/3812774/

Comments