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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0c718a50d939a77e4d26d71f0f8e92eb6ddf9d20e89e3666cff9ed7a4b58819. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: a0c718a50d939a77e4d26d71f0f8e92eb6ddf9d20e89e3666cff9ed7a4b58819
SHA3-384 hash: 6de6f1f01085f408a087370987480fffb5e4e1c334a3866f246b6e4c8164e8266bcbedb40ee39874f60fad2f3bcaead2
SHA1 hash: 38b1370ecaf5216f133f9da60c748162832976f4
MD5 hash: e4e6c15fdcc8e854ce55805de1d195e0
humanhash: oven-uncle-fanta-harry
File name:backpack-1.21.1.exe
Download: download sample
File size:90'391'481 bytes
First seen:2026-10-29 18:03:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash b34f154ec913d2d2c435cbd644e91687 (594 x GuLoader, 131 x RemcosRAT, 86 x EpsilonStealer)
ssdeep 1572864:Z4gPXMoKTsFNyB04Xx26zVvncnFVHrFvE7D5N6YGiIC9GZLoe4IE7qq/8y0CPUDN:Z4Ac/sFjix2IcnwrIC9G14Ia2EPQZGU7
TLSH T1CE1833ACE5417C8FD451EBBF42AD502AAFB46FE04E3D764D5E60A83F268CF0D01911A6
TrID 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
10.5% (.EXE) Win64 Executable (generic) (6522/11/2)
8.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
7.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 0c89001130300180 (3 x NovaShadowStealer)
Reporter Miaoumap24
Tags:exe infostealer minecraft


Avatar
Miaoumap24
This program is a malicious executable in a Minecraft backpack mod. Upon execution, it requests administrator privileges, exfiltrates sensitive user information, and subsequently shuts down the host computer.

Intelligence


File Origin
# of uploads :
1
# of downloads :
396
Origin country :
FR FR
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Tags:
extens shell sage
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-09-27T13:26:00Z UTC
Last seen:
2026-10-30T17:35:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-PSW.Win32.Greedy.gen HEUR:Trojan-PSW.JS.Greedy.gen HEUR:Trojan.Script.Generic
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.expl.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Creates autostart registry keys with suspicious names
Joe Sandbox ML detected suspicious sample
Potential Privilege Escalation using Task Scheduler highest RunLevel
Sigma detected: Invoke-Obfuscation CLIP+ Launcher
Sigma detected: Invoke-Obfuscation VAR+ Launcher
Sigma detected: New RUN Key Pointing to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal communication platform credentials (via file / registry access)
Unusual module load detection (module proxying)
Uses cmd line tools excessively to alter registry or file data
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1994847 Sample: backpack-1.21.1.exe Startdate: 29/10/2026 Architecture: WINDOWS Score: 100 101 www.anontransfer.com 2->101 103 wsend.net 2->103 105 22 other IPs or domains 2->105 127 Antivirus detection for dropped file 2->127 129 Sigma detected: New RUN Key Pointing to Suspicious Folder 2->129 131 Sigma detected: Invoke-Obfuscation CLIP+ Launcher 2->131 133 3 other signatures 2->133 10 backpack-1.21.1.exe 420 2->10         started        13 backpack-1.21.1.exe 2->13         started        15 backpack-1.21.1.exe 2->15         started        signatures3 process4 dnsIp5 83 C:\Users\user\AppData\Local\...\nsis7z.dll, PE32 10->83 dropped 85 C:\Users\user\AppData\Local\...\System.dll, PE32 10->85 dropped 87 C:\Users\user\AppData\Local\...\vulkan-1.dll, PE32+ 10->87 dropped 95 12 other malicious files 10->95 dropped 19 backpack-1.21.1.exe 62 10->19         started        89 C:\Users\user\AppData\Local\...\nsis7z.dll, PE32 13->89 dropped 91 C:\Users\user\AppData\Local\...\System.dll, PE32 13->91 dropped 93 C:\Users\user\AppData\Local\...\vulkan-1.dll, PE32+ 13->93 dropped 97 11 other malicious files 13->97 dropped 115 192.168.2.24 unknown unknown 15->115 99 2 other malicious files 15->99 dropped 117 Tries to harvest and steal browser information (history, passwords, etc) 15->117 24 cmd.exe 15->24         started        26 cmd.exe 15->26         started        28 cmd.exe 15->28         started        30 3 other processes 15->30 file6 signatures7 process8 dnsIp9 107 ip-api.com 208.95.112.1, 49712, 49718, 49725 TUT-AS-TotalUptimeTechnologiesLLCUS United States 19->107 109 temp.sh 51.91.79.17, 443, 49742, 49751 OVHFR France 19->109 111 12 other IPs or domains 19->111 75 c10915d3-c077-4705...a6a74a948f.tmp.node, PE32+ 19->75 dropped 77 bcaff5dc-3329-4ced...872d489d93.tmp.node, PE32+ 19->77 dropped 79 4d586bfb-269d-43fc...987324998f.tmp.node, PE32+ 19->79 dropped 81 3 other malicious files 19->81 dropped 135 Tries to harvest and steal browser information (history, passwords, etc) 19->135 137 Tries to steal communication platform credentials (via file / registry access) 19->137 139 Unusual module load detection (module proxying) 19->139 32 cmd.exe 19->32         started        35 cmd.exe 19->35         started        37 cmd.exe 19->37         started        41 25 other processes 19->41 141 Uses cmd line tools excessively to alter registry or file data 24->141 44 2 other processes 24->44 46 2 other processes 26->46 48 2 other processes 28->48 39 reg.exe 30->39         started        50 2 other processes 30->50 file10 signatures11 process12 dnsIp13 119 Uses schtasks.exe or at.exe to add and modify task schedules 32->119 121 Potential Privilege Escalation using Task Scheduler highest RunLevel 32->121 52 net.exe 32->52         started        54 conhost.exe 32->54         started        123 Uses cmd line tools excessively to alter registry or file data 35->123 56 reg.exe 35->56         started        59 conhost.exe 35->59         started        67 2 other processes 37->67 61 Conhost.exe 39->61         started        113 chrome.cloudflare-dns.com 162.159.61.3, 443, 49719, 49720 CLOUDFLARENET-CloudflareIncUS Canada 41->113 125 Windows Scripting host queries suspicious COM object (likely to drop second stage) 41->125 63 net.exe 41->63         started        65 conhost.exe 41->65         started        69 29 other processes 41->69 signatures14 process15 signatures16 71 net1.exe 52->71         started        143 Creates autostart registry keys with suspicious names 56->143 73 net1.exe 63->73         started        process17
Gathering data
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution spyware stealer
Behaviour
Checks processor information in registry
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Malware family:
NovaShadowStealer
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Executable exe a0c718a50d939a77e4d26d71f0f8e92eb6ddf9d20e89e3666cff9ed7a4b58819

(this sample)

Comments