MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d
SHA3-384 hash: 670a5befd6e3b9523714e94483139f4a366532771db0c744f9a7d981606fcbe1d1a17b26b8a4bc125aebbdb566d31640
SHA1 hash: 16643b92b6012fd58f6c8fa38741435e7c6fe43c
MD5 hash: 585da0337e9d9a9c1d5bf097bdf8c1f1
humanhash: yankee-oven-low-oscar
File name:リストラ通知書.pdf.zip
Download: download sample
File size:187'639 bytes
First seen:2026-04-16 17:51:17 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 3072:xJIYJ7JESQJyEAlShBoeDnCVfJUoCBFc4prz1MaZ2Z1Frfh+3pVMwmw:xuUJESjEO6Boej2f7CCQopszMwmw
TLSH T18A0423DA50D1CAB4C1A1B92A0C3A4F95BA52F70D05C2DEFF31B42D52E2CABD505FB189
Magika zip
Reporter smica83
Tags:zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
120
Origin country :
HU HU
File Archive Information

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

File name:リストラ通知書.pdf.lnk
File size:196'054 bytes
SHA256 hash: 61ad516612d11eb7ae3859a16bb741671a33a47d720b20b3d5ae63365aedaad5
MD5 hash: 9382cee0aae42ce4470793732ef3309e
MIME type:application/octet-stream
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b97ba09d-2fdf-4c0d-b16d-83bc1f3c75f6/
Detection(s):
Win.Trojan.Suspect-34
Create hunting rule

Sanesecurity.Foxhole.Lnk_Zip_1.UNOFFICIAL
Create hunting rule

Sanesecurity.Foxhole.Zip_pdf.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27118.LnkHeur.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.26477.PshHeur.UNOFFICIAL
Create hunting rule

MiscreantPunch.INFO.LNK.CMDPSHELL.UNOFFICIAL
Create hunting rule

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

TwinWave.EvilLNK.ReturnOfTheMac.005056c00008.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.20221214.UNOFFICIAL
Create hunting rule

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

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

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69e121ae45787c53e53a5e36
Tags:
dropper shell virus
Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd lolbin masquerade powershell
Link:
https://www.filescan.io/uploads/69e121ab9124ebc0875444b0/reports/934edcd0-20d8-4ecf-8353-ae164d24f87b/overview
Verdict:
Suspicious
Labled as:
HIDDENEXT/Worm.Generic
Link:
https://www.hybrid-analysis.com/sample/80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d
Details
Hidden Powershell
Detected a pivot to Powershell that utilizes commonly nefarious attributes such as '-windowstyle hidden'.
Verdict:
Malicious
File Type:
zip
First seen:
2026-04-16T03:05:00Z UTC
Last seen:
2026-04-16T12:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d/results?tab=lookup
Verdict:
Malware
YARA:
3 match(es)
Tags:
Batch Command Execution: CMD in LNK Execution: PowerShell in LNK LNK LOLBin LOLBin:cmd.exe Malicious PowerShell PowerShell Call T1059.001 T1059.003 T1202: Indirect Command Execution T1204.002 Zip Archive
Link:
https://app.malva.re/file/585da0337e9d9a9c1d5bf097bdf8c1f1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d/
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2026-04-15 11:36:43 UTC
File Type:
Binary (Archive)
Extracted files:
8
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qc4hlx3b7led2d7ypc3nzzoom7nyrq4xkixg62t4zls37cbo54gq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/260416-wyfmvsbx31/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
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/80b875df61fac83d0ff878b6dce5ce67db88c397522e6f6a7ccae5bf882eef0d

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:Execution_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies execution artefacts in shortcut (LNK) files.
Rule name:EXT_EXPL_ZTH_LNK_EXPLOIT_A
Create hunting rule
Author:Peter Girnus
Description:This YARA file detects padded LNK files designed to exploit ZDI-CAN-25373.
Reference:https://www.trendmicro.com/en_us/research/25/c/windows-shortcut-zero-day-exploit.html
Rule name:High_Entropy_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies shortcut (LNK) file with equal or higher entropy than 6.5. Most goodware LNK files have a low entropy, lower than 6.
Rule name:Large_filesize_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies shortcut (LNK) file larger than 100KB. Most goodware LNK files are smaller than 100KB.
Rule name:LNK_sospechosos
Create hunting rule
Author:Germán Fernández
Description:Detecta archivos .lnk sospechosos
Rule name:PDF_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies Adobe Acrobat artefacts in shortcut (LNK) files. A PDF document is typically used as decoy in a malicious LNK.
Rule name:PS_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies PowerShell artefacts in shortcut (LNK) files.
Rule name:SUSP_LNK_SuspiciousCommands
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects LNK file with suspicious content

File information

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

Comments