MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df. 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


Quakbot


Vendor detections: 9


Intelligence 9 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df
SHA3-384 hash: 53e2e2649c23ba48e607ce72f04d5dd45575af4657dd6dbfe38017399abdbdb8bf147dff996c382b181b8f2044bf1cc5
SHA1 hash: 0ed25eaefbd8fa29211a9f2199034486cea03bc3
MD5 hash: 9c6df894c8e02e63410b45e9390e66b0
humanhash: black-video-florida-solar
File name:citi_april_2025.zip
Download: download sample
Signature Quakbot
Create hunting rule
File size:858 bytes
First seen:2025-04-23 18:51:34 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 24:9FcMv+dSUHPkre/2UP+7bjurD3qM5ZPZ8SRH4DKOcakR:9F9gvHPkKe6+iXqw5aDLcaC
TLSH T195119613DCF985CFD621DC36AF914C5DE8000F8122F5970EB14C3C255445D75ED42579
Magika zip
Reporter k3dg3___
Tags:KoiLoader KoiStealer Quakbot TA4561 zip


Avatar
k3dg3
c2: 79.124.78.173

Intelligence

File Origin
# of uploads :
1
# of downloads :
630
Origin country :
US US
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:citi_april_2025.lnk
File size:1'535 bytes
SHA256 hash: f87cf2f67dbbbe69e14dc40cca510ec19034f1787b6c4167c1fae078f3fe5aed
MD5 hash: 8e5e5408944104b9dc5643bef523f42e
MIME type:application/octet-stream
Signature Quakbot
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Lnk_Zip_1.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30777.LnkHeur.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinOddLook.20220523.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinOddLook.20220622.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinOddLookPSHELL.20220711.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.202207213.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.KingForADaypshell.20231121.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Zip.LNK-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6809384fa37ff28e1298cc7e
Tags:
autorun emotet cobalt spoof
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df/results/dashboard
Payload URLs
URL
File name
https://www.wilkinsonbeane.com/css/slider/ynebhc.php',
LNK File
Behaviour
BlacklistAPI detected
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint
Link:
https://www.filescan.io/uploads/680936d7218c4a98adde30af/reports/db3203c9-0166-45c9-a167-81819f634f67/overview
Verdict:
Suspicious
Labled as:
Troj/LnkObf
Link:
https://www.hybrid-analysis.com/sample/aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df/
Threat name:
Shortcut.Trojan.Sonbokli
Create hunting rule
Status:
Malicious
First seen:
2025-04-23 18:52:14 UTC
File Type:
Binary (Archive)
Extracted files:
1
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v3u25cefpvl5rs54c7y23734kfcd2dk7z3rl543isqemlx5glhpq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df

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:Download_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies download artefacts in shortcut (LNK) files.
Rule name:PS_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies PowerShell artefacts in shortcut (LNK) files.
Rule name:Script_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies scripting artefacts in shortcut (LNK) files.
Rule name:SUSP_LNK_PowerShell
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference to powershell inside an lnk file, which is suspicious
Rule name:SUSP_LNK_SuspiciousCommands
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects LNK file with suspicious content
Rule name:SUSP_ZIP_LNK_PhishAttachment
Create hunting rule
Author:ignacior
Description:Detects suspicius tiny ZIP files with malicious lnk files
Reference:Internal Research
Rule name:SUSP_ZIP_LNK_PhishAttachment_Pattern_Jun22_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects suspicious tiny ZIP files with phishing attachment characteristics
Reference:Internal Research
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Quakbot

zip aee9ae88857d57d8cbbc17f1adff7c51443d0d5fcee2bef3689408c5dfa659df

(this sample)

099260c862fb785e4e7354ce793833ec1fc607bc7674e8f4df93e386160edb39

  
Dropping
SHA256 099260c862fb785e4e7354ce793833ec1fc607bc7674e8f4df93e386160edb39
  
Delivery method
Distributed via e-mail link

Comments