MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501. 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


Glupteba


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501
SHA3-384 hash: ee828ae0b364d249344f25c720022a30ed56149c07bfe92ed2d7fbb3c9cea543bb00cdcbd128769deee2f988dfa72a8b
SHA1 hash: adf1b4f1c00301f325036086a882bdb145002588
MD5 hash: 0d039208c1658b3fc0c7bd9679a1744d
humanhash: timing-football-happy-blossom
File name:SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741
Download: download sample
Signature Glupteba
Create hunting rule
File size:3'940'864 bytes
First seen:2020-07-25 23:33:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash ee28255a96c030fc8bbc1cc5f3ecc551 (2 x Glupteba)
ssdeep 98304:aRLmxgch50R4QOKnZb5Q3jHm91TWHgFK9gTJV6R0UR5z:ALmichaRTd0gWAywjZU
TLSH C80633209EB0C432F904647B35BFE7D86B257973B151958237FE2D0EBE7299A1222353
Reporter SecuriteInfoCom
Tags:Glupteba

Intelligence

File Origin
# of uploads :
1
# of downloads :
1'264
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/32583/
Detection(s):
SecuriteInfo.com.Generic.mg.0d039208c1658b3f.16741.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Launching a service
Running batch commands
Creating a process with a hidden window
Launching the process to change the firewall settings
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a file
Launching a process
Creating a file in the %temp% subdirectories
Sending an HTTP GET request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Adding exclusions to Windows Defender
Enabling autorun with Startup directory
Result
Threat name:
Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/397991
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an autostart registry key pointing to binary in C:\Windows
Creates files in the system32 config directory
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found Tor onion address
Installs VirtualBox drivers
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample is not signed and drops a device driver
Sigma detected: Schedule CERTUTIL windows binary
Sigma detected: Suspicious Certutil Command
Sigma detected: System File Execution Location Anomaly
Submitted sample is a known malware sample
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses bcdedit to modify the Windows boot settings
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Glupteba
Yara detected VBox Vulnerable Driver
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 251176 Sample: SecuriteInfo.com.Generic.mg... Startdate: 26/07/2020 Architecture: WINDOWS Score: 100 86 ordinarygame.site 2->86 88 gfixprice.space 2->88 90 easywbdesign.com 2->90 108 Multi AV Scanner detection for domain / URL 2->108 110 Antivirus detection for dropped file 2->110 112 Antivirus / Scanner detection for submitted sample 2->112 114 15 other signatures 2->114 10 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.exe 19 2->10         started        13 csrss.exe 2 2->13         started        15 csrss.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 signatures5 120 Detected unpacking (changes PE section rights) 10->120 122 Detected unpacking (overwrites its own PE header) 10->122 124 Drops PE files with benign system names 10->124 19 SecuriteInfo.com.Generic.mg.0d039208c1658b3f.exe 13 2 10->19         started        23 cmd.exe 2 13->23         started        25 cmd.exe 15->25         started        27 conhost.exe 17->27         started        process6 file7 76 C:\Windows\rss\csrss.exe, PE32 19->76 dropped 116 Drops executables to the windows directory (C:\Windows) and starts them 19->116 118 Creates an autostart registry key pointing to binary in C:\Windows 19->118 29 csrss.exe 3 5 19->29         started        34 cmd.exe 1 19->34         started        36 cmd.exe 1 19->36         started        38 conhost.exe 23->38         started        40 fodhelper.exe 23->40         started        42 fodhelper.exe 23->42         started        44 conhost.exe 25->44         started        46 fodhelper.exe 25->46         started        signatures8 process9 dnsIp10 92 ordinarygame.site 104.18.52.54, 443, 49739, 49742 CLOUDFLARENETUS United States 29->92 94 ce1510d9-3e99-4bfd-ac27-b166c021b0fa.server4.easywbdesign.com 172.64.169.35, 443, 49735, 49736 CLOUDFLARENETUS United States 29->94 96 2 other IPs or domains 29->96 78 C:\Windows\windefender.exe, PE32 29->78 dropped 80 C:\Windows\System32\drivers\Winmon.sys, PE32+ 29->80 dropped 82 C:\Users\user\AppData\Local\...\patch.exe, PE32+ 29->82 dropped 84 C:\Users\user\AppData\Local\...\dsefix.exe, PE32+ 29->84 dropped 126 Antivirus detection for dropped file 29->126 128 Multi AV Scanner detection for dropped file 29->128 130 Detected unpacking (changes PE section rights) 29->130 132 4 other signatures 29->132 48 dsefix.exe 29->48         started        52 patch.exe 29->52         started        54 bcdedit.exe 1 29->54         started        64 2 other processes 29->64 56 netsh.exe 3 34->56         started        58 conhost.exe 34->58         started        60 netsh.exe 3 36->60         started        62 conhost.exe 36->62         started        file11 signatures12 process13 file14 74 C:\Windows\System32\drivers\VBoxDrv.sys, PE32+ 48->74 dropped 98 Antivirus detection for dropped file 48->98 100 Multi AV Scanner detection for dropped file 48->100 102 Submitted sample is a known malware sample 48->102 106 2 other signatures 48->106 66 conhost.exe 48->66         started        68 conhost.exe 54->68         started        104 Creates files in the system32 config directory 56->104 70 conhost.exe 64->70         started        72 conhost.exe 64->72         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501/
Threat name:
Win32.Trojan.Glubpteba
Create hunting rule
Status:
Malicious
First seen:
2020-07-25 21:37:24 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vlurwibsgyu3lugeuhwvvvopkobxgd2sgnbt5ot3iuhk73cqguaq._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  10/10
Tags:
evasion trojan persistence discovery
Link:
https://tria.ge/reports/200725-d96h3a6x3n/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: LoadsDriver
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious behavior: LoadsDriver
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Launches sc.exe
Drops file in Windows directory
Launches sc.exe
Drops file in Windows directory
Modifies service
Checks installed software on the system
JavaScript code in executable
Adds Run key to start application
Adds Run key to start application
Checks installed software on the system
Windows security modification
Loads dropped DLL
Loads dropped DLL
Windows security modification
Executes dropped EXE
Drops file in Drivers directory
Modifies Windows Firewall
Executes dropped EXE
Drops file in Drivers directory
Modifies Windows Firewall
Modifies boot configuration data using bcdedit
Modifies boot configuration data using bcdedit
Windows security bypass
Suspicious use of NtCreateUserProcessOtherParentProcess
Windows security bypass
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501

File information

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

Web download

Glupteba

Executable exe aae91b20323629b5d0c4a1ed5ad5cf5383730f5233433eba7b450eafec503501

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/419265/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/32583/

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