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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9e9a0e07a2595cd9c0334cdfd1a68e37faede5bbfcb4cfb426b83787fc681b57. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash: 9e9a0e07a2595cd9c0334cdfd1a68e37faede5bbfcb4cfb426b83787fc681b57
SHA3-384 hash: 98bf8bf6d7ea425200c26f04de94200319e6b60048fbe7586cdc651bf071f016c9a8e570bcb0537f3d453c3772f93cef
SHA1 hash: 2d1a25bf53aa38cd845037e8d7b7410b58321ed6
MD5 hash: 38dfd77f1dea9717d24fa1e2dd94781d
humanhash: kitten-pennsylvania-lion-winner
File name:9e9a0e07a2595cd9c0334cdfd1a68e37faede5bbfcb4cfb426b83787fc681b57.bin
Download: download sample
File size:579'044 bytes
First seen:2026-09-27 11:11:46 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:oyfwXObrBF9kziGT4Y4p0lipZVGfkmj7kvohvINQ:FQa9Fy8p0ych7kvoR
TLSH T119C423807CD4F760949E781D6C5BAB87A0CD0F1C6B4189EADE5736F9A754EC29F0480B
Magika zip
Reporter whack_sh
Tags:zip

Intelligence


File Origin
# of uploads :
1
# of downloads :
122
Origin country :
US US
File Archive Information

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

File name:UserOverflow.exe
File size:591'872 bytes
SHA256 hash: b7a4fcc7f474c091edc09349af5e53915d23f14071d78a3026c92c49d2467989
MD5 hash: 533d78fdd538bbeee31fb0b72a8cfb7c
MIME type:application/x-dosexec
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
borland_delphi downloader evasive masquerade mpress obfuscated packed packed packer protection_plus_wrapper
Verdict:
Adware
File Type:
zip
First seen:
2026-09-27T08:31:00Z UTC
Last seen:
2026-09-28T07:59:00Z UTC
Hits:
~10
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Zip Archive
Threat name:
Win32.Trojan.Occamy
Status:
Malicious
First seen:
2024-01-14 21:26:05 UTC
File Type:
Binary (Archive)
Extracted files:
46
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Creates a new local user account
Checks computer location settings
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:INDICATOR_EXE_Packed_MPress
Author:ditekSHen
Description:Detects executables built or packed with MPress PE compressor
Rule name:mpress_2_xx_x86
Author:Kevin Falcoz
Description:MPRESS v2.XX x86 - no .NET
Rule name:pe_detect_tls_callbacks
Rule name:TeslaCryptPackedMalware
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information


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

Web download

zip 9e9a0e07a2595cd9c0334cdfd1a68e37faede5bbfcb4cfb426b83787fc681b57

(this sample)

  
Delivery method
Distributed via web download

Comments