🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3c1d5fc273d19556b09f935b9b09b782b113b98a8a010ebcbb5de5bfce77e67. 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


CECbot


Vendor detections: 8


Intelligence 8 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3c1d5fc273d19556b09f935b9b09b782b113b98a8a010ebcbb5de5bfce77e67
SHA3-384 hash: 94027690a4e439fd373a682258f38688c23c7a2456b45a82c3f43b3cc1a51e41759a146ecb70c5594083b88fa987ca17
SHA1 hash: 4b846a214cf187090376d31e526d50bb14ea0f5d
MD5 hash: e750c27b9a4fcaa6a048d86c4d011c92
humanhash: august-fillet-jig-wolfram
File name:xd.apk
Download: download sample
Signature CECbot
Create hunting rule
File size:169'080 bytes
First seen:2026-03-23 16:24:51 UTC
Last seen:Never
File type: apk
MIME type:application/zip
ssdeep 3072:SvVVM+OlatXfdJLnD80EbUkUcra2LHaecZMUL16jFN6j5fiM4GjqfXrYH:S7M+I8ffoXU1/eaecLyFOfx4WoX0H
TLSH T155F3137B5B7E0510F9EAD1B0C716B35DB929CA48C4C2EEA36744F85248F01FA6711D1B
TrID 60.6% (.APK) Android Package (27000/1/5)
30.3% (.JAR) Java Archive (13500/1/2)
8.9% (.ZIP) ZIP compressed archive (4000/1)
Magika apk
Reporter jpgmeyer
Tags:android apk botnet cecbot ddos signed

Code Signing Certificate

Organisation:System Update
Issuer:System Update
Algorithm:sha256WithRSAEncryption
Valid from:2026-03-20T16:10:37Z
Valid to:2053-08-05T16:10:37Z
Serial number: c05e0a8adde22a6c
Thumbprint Algorithm:SHA256
Thumbprint: fd46caca706cb70e3cdb222f23c4c99ac379b355cee60a256867430cdbd506b7
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
jpgmeyer
cecbot DDoS botnet sample

Intelligence

File Origin
# of uploads :
1
# of downloads :
425
Origin country :
FR FR
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
base64 crypto evasive fingerprint persistence signed
Link:
https://www.filescan.io/uploads/69c169772000fc76c3f9cd74/reports/6c8b3cca-19a1-48b4-8358-8a4f6f4be102/overview
Result
Link:
https://incinerator.cloud/#/public/report/e750c27b9a4fcaa6a048d86c4d011c92/detail
Application Permissions
read external storage contents (READ_EXTERNAL_STORAGE)
read/modify/delete external storage contents (WRITE_EXTERNAL_STORAGE)
Allows an application to request installing packages. (REQUEST_INSTALL_PACKAGES)
full Internet access (INTERNET)
view network status (ACCESS_NETWORK_STATE)
view Wi-Fi status (ACCESS_WIFI_STATE)
change Wi-Fi status (CHANGE_WIFI_STATE)
change network connectivity (CHANGE_NETWORK_STATE)
automatically start at boot (RECEIVE_BOOT_COMPLETED)
prevent phone from sleeping (WAKE_LOCK)
update component usage statistics (PACKAGE_USAGE_STATS)
Verdict:
Malicious
File Type:
apk
Link:
https://opentip.kaspersky.com/b3c1d5fc273d19556b09f935b9b09b782b113b98a8a010ebcbb5de5bfce77e67/results?tab=lookup
Score:
91%
Verdict:
Malware
File Type:
APK
Link:
https://malprob.io/report/b3c1d5fc273d19556b09f935b9b09b782b113b98a8a010ebcbb5de5bfce77e67
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3c1d5fc273d19556b09f935b9b09b782b113b98a8a010ebcbb5de5bfce77e67/
Threat name:
Android.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-03-23 16:25:30 UTC
File Type:
Binary (Archive)
Extracted files:
14
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wpa5l7bhhumvk2yj7e23tme3pavrco4yvcqbb26lwxpfx7hhpztq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://tria.ge/reports/260323-txsjxsgt4t/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DriveBy Activity
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/b3c1d5fc273d19556b09f935b9b09b782b113b98a8a010ebcbb5de5bfce77e67

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:elf_arm_mips_ko_so
Create hunting rule
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_Websites
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:virustotal
Create hunting rule
Author:Tracel

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

CECbot

apk b3c1d5fc273d19556b09f935b9b09b782b113b98a8a010ebcbb5de5bfce77e67

(this sample)

  
Delivery method
Distributed via web download

Comments