MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63deffbdd4053a38c95221589cc2ddd0595d451808a79432fa9f5476c4542390. 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


WalkLoader


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63deffbdd4053a38c95221589cc2ddd0595d451808a79432fa9f5476c4542390
SHA3-384 hash: 55803febcd187dc2c06d068656a8aa06c603104bf6bcad404a7953a5d30e7895a4bc25415b9b2d19079de282f8f8fe2f
SHA1 hash: e8acf3722ef0428a5636f00fb25d23f6d1a58f11
MD5 hash: 7e19f776e81a98757c51a84e8fcdd2d4
humanhash: connecticut-pluto-friend-indigo
File name:bin.bin
Download: download sample
Signature WalkLoader
Create hunting rule
File size:82'164 bytes
First seen:2026-02-24 14:30:17 UTC
Last seen:2026-02-25 12:14:47 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:EphfSNksznRx7KAc9A8KKiEceJNsnxAglExkARGAkX7PV6LggIG:K6jznRJt8KKiEvNCl+kARgg
TLSH T146831899B962C512C5E415BAA94A81DC330313ECC3EB3352CF11CB3639EE55D4E3AB69
telfhash t112e0ab00bdb58a1989d7abb0dcac47b09602a11311628724cf10d7d0c83f14ca30ce6b
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 ClearlyNotB
Tags:elf mirai WalkLoader

Intelligence

File Origin
# of uploads :
3
# of downloads :
68
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-DAF.44624116.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
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/63deffbdd4053a38c95221589cc2ddd0595d451808a79432fa9f5476c4542390
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Clean
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/63deffbdd4053a38c95221589cc2ddd0595d451808a79432fa9f5476c4542390/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/24bf236d-e2c4-4f11-919a-1efcce7beb1b
Behavior Graph:
Download SVG
%3 guuid=f62bb3f7-1600-0000-8cf9-87e0010d0000 pid=3329 /usr/bin/sudo guuid=b14bfbf9-1600-0000-8cf9-87e0070d0000 pid=3335 /tmp/sample.bin guuid=f62bb3f7-1600-0000-8cf9-87e0010d0000 pid=3329->guuid=b14bfbf9-1600-0000-8cf9-87e0070d0000 pid=3335 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ad3d8966-7524-4d89-8da6-22a765697b01
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63deffbdd4053a38c95221589cc2ddd0595d451808a79432fa9f5476c4542390
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63deffbdd4053a38c95221589cc2ddd0595d451808a79432fa9f5476c4542390/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-02-24 14:30:41 UTC
File Type:
ELF32 Little (SO)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mppp7pouau5drsksefmjzqw52bmv2riybctzimx2t5khnrcueoia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260224-rvh7csaw7d/
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:elf_arm_mips_ko_so
Create hunting rule
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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.

Comments