MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e040b6465295d8e438017f2d69a060d6a7c8af8ed3db145a30231953d36c7d53. 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


Hailbot


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e040b6465295d8e438017f2d69a060d6a7c8af8ed3db145a30231953d36c7d53
SHA3-384 hash: c04059f7834b2c6f489139ec8f197dfd695f1b97a4415d59d03abe77aaf0f91181f18a21e973a2ece05de9a948c769aa
SHA1 hash: 2ed0bd7c7b77b59444cbb1b82265bd4d7b9bbd02
MD5 hash: 71c909bcaefa28b380837f5d980b61e0
humanhash: papa-berlin-arizona-six
File name:arm
Download: download sample
Signature Hailbot
Create hunting rule
File size:141'952 bytes
First seen:2025-11-28 00:08:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:XC8K2Yo1u9WOWPhRK+4MixwprdzagEUzGg/qBv:rK2Y5WOWPhE+4M+wprjSg/qB
TLSH T101D31945F8409F27C6C522BBFB5E438C772A1768D2EE72039D256F25378B85B0E3A146
telfhash t10ef0c0aedf3805dc1ac6555880a8b1054afeb17625004463e4affd9fca33696780480f
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 Hailbot mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 9509d435fd06cbbc54650bbd726b305a6329f120f1773d1df72983b75fd9baaa
File size (compressed) :66'668 bytes
File size (de-compressed) :141'952 bytes
Format:linux/arm
Packed file: 9509d435fd06cbbc54650bbd726b305a6329f120f1773d1df72983b75fd9baaa

Intelligence

File Origin
# of uploads :
1
# of downloads :
41
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand lolbin mirai rust
Link:
https://www.filescan.io/uploads/6928e8282cd29ea630028ebe/reports/b0e94931-ec89-436d-8f52-794c912404be/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/e040b6465295d8e438017f2d69a060d6a7c8af8ed3db145a30231953d36c7d53/results?tab=lookup
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1821960
Signature
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample reads /proc/mounts (often used for finding a writable filesystem)
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1821960 Sample: arm.elf Startdate: 28/11/2025 Architecture: LINUX Score: 64 30 bobbot.xcvx.online 2->30 32 169.254.169.254, 80 USDOSUS Reserved 2->32 34 4 other IPs or domains 2->34 36 Suricata IDS alerts for network traffic 2->36 38 Multi AV Scanner detection for submitted file 2->38 9 arm.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 40 Performs DNS TXT record lookups 30->40 process4 process5 17 arm.elf 9->17         started        19 arm.elf 9->19         started        process6 21 arm.elf 17->21         started        23 arm.elf 19->23         started        process7 25 arm.elf 21->25         started        28 arm.elf 21->28         started        signatures8 42 Sample reads /proc/mounts (often used for finding a writable filesystem) 25->42
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e040b6465295d8e438017f2d69a060d6a7c8af8ed3db145a30231953d36c7d53
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e040b6465295d8e438017f2d69a060d6a7c8af8ed3db145a30231953d36c7d53/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 00:09:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4balmrsssxmoioabp4wwtida22t4rl4o2pnriwrqemmvhu3mpvjq._file
Result
Malware family:
hailbot
Create hunting rule
Score:
  10/10
Tags:
family:hailbot
Link:
https://tria.ge/reports/251128-afj2nstla1/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fed6be2b-c019-4a06-86a4-866ab8c9ebd0
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/e040b6465295d8e438017f2d69a060d6a7c8af8ed3db145a30231953d36c7d53

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:Linux_Generic_Threat_d94e1020
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

Hailbot

elf 9509d435fd06cbbc54650bbd726b305a6329f120f1773d1df72983b75fd9baaa

Hailbot

elf e040b6465295d8e438017f2d69a060d6a7c8af8ed3db145a30231953d36c7d53

(this sample)

  
Dropped by
SHA256 9509d435fd06cbbc54650bbd726b305a6329f120f1773d1df72983b75fd9baaa
  
URLhaus
https://urlhaus.abuse.ch/url/3716886/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 9a1d8aeaf6ac8331d13408d361a26e7c

Comments