MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 662d9401e9603c3af5b4a41e77e6f680871c18ac4b8b3afb21b04ef7a77eda5e. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 662d9401e9603c3af5b4a41e77e6f680871c18ac4b8b3afb21b04ef7a77eda5e
SHA3-384 hash: 323141651fc3919f167d8b741c7569bbe2fb7e2f5fca009c282ea9cb735ce2a03fc36452bd9475b62356a649825d6409
SHA1 hash: cc39ad6e8741e38eba582fd9fb1c69a10da77f7f
MD5 hash: edf2a72351bfd44afcb665ab9a574b26
humanhash: fruit-burger-cup-lake
File name:aisuru.arm8
Download: download sample
File size:394'332 bytes
First seen:2026-01-29 10:54:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:ySQikbQFu9nlW/3tWvHfivVXvmCpk/8+SRcunDN:ySVkbcu9nl7vHqvbv+SRbZ
TLSH T1F08423716214738BCCE13DC2BFD325627B9292875B0F59316A28991CF60E9FBB70C469
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) :394'332 bytes
File size (de-compressed) :1'112'448 bytes
Format:linux/arm64
Unpacked file: 1789135ab98536e07c822cc5576594018a7a938f0c66efabedcde8b57e03c604

Intelligence

File Origin
# of uploads :
1
# of downloads :
28
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4a137c52-ad9c-4606-89da-d0ac8b78cf66/
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/662d9401e9603c3af5b4a41e77e6f680871c18ac4b8b3afb21b04ef7a77eda5e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1a6a64c3-5fbc-4d2d-9212-77d754c8f1b6
Behavior Graph:
Download SVG
%3 guuid=cc37eba7-1a00-0000-1bdd-9d941d0a0000 pid=2589 /usr/bin/sudo guuid=c20776aa-1a00-0000-1bdd-9d94250a0000 pid=2597 /tmp/sample.bin guuid=cc37eba7-1a00-0000-1bdd-9d941d0a0000 pid=2589->guuid=c20776aa-1a00-0000-1bdd-9d94250a0000 pid=2597 execve
Malware family:
LiquorBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/389520e6-7ae6-4a19-857e-863c11efb686
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1859705
Signature
Drops invisible ELF files
Sample is packed with UPX
Writes identical ELF files to multiple locations
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1859705 Sample: aisuru.arm8.elf Startdate: 29/01/2026 Architecture: LINUX Score: 52 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.24, 37112, 443 CANONICAL-ASGB United States 2->32 34 Sample is packed with UPX 2->34 8 dash rm aisuru.arm8.elf 2->8         started        12 dash rm 2->12         started        14 dash head 2->14         started        16 8 other processes 2->16 signatures3 process4 file5 28 /var/local/.liboom.so, ELF 8->28 dropped 40 Writes identical ELF files to multiple locations 8->40 42 Drops invisible ELF files 8->42 18 aisuru.arm8.elf sh 8->18         started        signatures6 process7 process8 20 sh cp 18->20         started        24 sh chmod 18->24         started        file9 26 /usr/local/bin/.libcow.so, ELF 20->26 dropped 36 Writes identical ELF files to multiple locations 20->36 38 Drops invisible ELF files 20->38 signatures10
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/662d9401e9603c3af5b4a41e77e6f680871c18ac4b8b3afb21b04ef7a77eda5e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/662d9401e9603c3af5b4a41e77e6f680871c18ac4b8b3afb21b04ef7a77eda5e/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mywziapjma6dv5nuuqphpzxwqcdrygfmjoftv6zbwbhppj363jpa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260129-m1jb4agy3e/
Please note that we are no longer able to provide a coverage score for Virus Total.

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

elf 662d9401e9603c3af5b4a41e77e6f680871c18ac4b8b3afb21b04ef7a77eda5e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765548/
  
Delivery method
Distributed via web download

Comments