MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fea538eff5bc9cd3970edda4b3ddfa0e72505b01dc207e47d8112074720fa05e. 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: 11


Intelligence 11 IOCs YARA 9 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fea538eff5bc9cd3970edda4b3ddfa0e72505b01dc207e47d8112074720fa05e
SHA3-384 hash: 3bf3ab702ca8451601e2563a4180d28a9255c06a9c688a1bb5815531a17cbc4436fb09c1a8b14769fa3dced9e51c74f6
SHA1 hash: 07fd6746417c89239e8b4b272fa350c5dc41c580
MD5 hash: 14c0d8425930ccec0566b04864a05670
humanhash: mike-lion-rugby-california
File name:14c0d8425930ccec0566b04864a05670
Download: download sample
Signature Glupteba
Create hunting rule
File size:4'520'488 bytes
First seen:2021-11-11 00:52:50 UTC
Last seen:2021-11-11 03:19:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 5bf1109d17f31fdf1287dd3cc8a8bd45 (1 x Glupteba, 1 x Smoke Loader, 1 x RedLineStealer)
ssdeep 98304:wymevTOPXdqwIzrd1I8FM2Cmg1yX/EdY8Pfk7KqDgJGNv04+ASYD:VmaaPXdqwzyvUYzgJyMQD
Threatray 223 similar samples on MalwareBazaar
TLSH T1AB2633557B70D035F0B623B8157A867CA12B3990A76C90CBA3E15BE99738BC0DE31267
File icon (PE):PE icon
dhash icon b6dacabecee6baa2 (18 x RedLineStealer, 12 x Stop, 9 x ArkeiStealer)
Reporter zbetcheckin
Tags:32 exe Glupteba

Intelligence

File Origin
# of uploads :
2
# of downloads :
1'314
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/204889/
Detection(s):
SecuriteInfo.com.Variant.Ulise.320320.12668.29545.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware overlay packed
Link:
https://www.filescan.io/uploads/618c6971a00afa9663a37906/reports/3e45c977-3e8a-4714-b302-c7c4a3906031/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Glupteba
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/70c6c2de-1608-4a16-abec-e5f9e2aa974f
Result
Threat name:
Metasploit
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/887200
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Changes security center settings (notifications, updates, antivirus, firewall)
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
Machine Learning detection for dropped file
Machine Learning detection for sample
May modify the system service descriptor table (often done to hook functions)
Modifies the windows firewall
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sigma detected: Bypass UAC via Fodhelper.exe
Sigma detected: Schedule system process
Sigma detected: System File Execution Location Anomaly
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Uses shutdown.exe to shutdown or reboot the system
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 519673 Sample: 4t4y4r89UZ Startdate: 11/11/2021 Architecture: WINDOWS Score: 100 94 Antivirus detection for URL or domain 2->94 96 Antivirus detection for dropped file 2->96 98 Multi AV Scanner detection for dropped file 2->98 100 10 other signatures 2->100 9 4t4y4r89UZ.exe 16 2->9         started        12 csrss.exe 2 2->12         started        14 svchost.exe 2->14         started        16 11 other processes 2->16 process3 signatures4 106 Detected unpacking (changes PE section rights) 9->106 108 Detected unpacking (overwrites its own PE header) 9->108 110 Modifies the windows firewall 9->110 112 Drops PE files with benign system names 9->112 18 4t4y4r89UZ.exe 11 2 9->18         started        22 cmd.exe 2 12->22         started        114 Changes security center settings (notifications, updates, antivirus, firewall) 14->114 24 cmd.exe 16->24         started        process5 file6 78 C:\Windows\rss\csrss.exe, PE32 18->78 dropped 102 Creates an autostart registry key pointing to binary in C:\Windows 18->102 26 csrss.exe 4 8 18->26         started        31 cmd.exe 1 18->31         started        33 fodhelper.exe 22->33         started        35 conhost.exe 22->35         started        37 fodhelper.exe 22->37         started        39 fodhelper.exe 22->39         started        41 conhost.exe 24->41         started        43 fodhelper.exe 24->43         started        45 fodhelper.exe 24->45         started        signatures7 process8 dnsIp9 88 runmodes.com 104.21.34.203, 443, 49747, 49749 CLOUDFLARENETUS United States 26->88 90 server8.trumops.com 104.21.79.9, 443, 49748, 49750 CLOUDFLARENETUS United States 26->90 92 7 other IPs or domains 26->92 80 C:\Windows\windefender.exe, PE32 26->80 dropped 82 C:\Users\user\AppData\Local\...\injector.exe, PE32+ 26->82 dropped 84 C:\Users\...84tQuerySystemInformationHook.dll, PE32+ 26->84 dropped 86 5 other files (none is malicious) 26->86 dropped 116 Multi AV Scanner detection for dropped file 26->116 118 Detected unpacking (changes PE section rights) 26->118 120 Detected unpacking (overwrites its own PE header) 26->120 126 3 other signatures 26->126 47 schtasks.exe 1 26->47         started        49 schtasks.exe 1 26->49         started        51 mountvol.exe 1 26->51         started        60 4 other processes 26->60 122 Uses netsh to modify the Windows network and firewall settings 31->122 53 netsh.exe 3 31->53         started        56 conhost.exe 31->56         started        124 Drops executables to the windows directory (C:\Windows) and starts them 33->124 58 csrss.exe 33->58         started        file10 signatures11 process12 signatures13 62 conhost.exe 47->62         started        64 conhost.exe 49->64         started        66 conhost.exe 51->66         started        104 Creates files in the system32 config directory 53->104 68 csrss.exe 56->68         started        70 conhost.exe 60->70         started        72 conhost.exe 60->72         started        74 conhost.exe 60->74         started        76 conhost.exe 60->76         started        process14
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fea538eff5bc9cd3970edda4b3ddfa0e72505b01dc207e47d8112074720fa05e/
Threat name:
Win32.Trojan.Ulise
Create hunting rule
Status:
Malicious
First seen:
2021-11-11 00:53:05 UTC
AV detection:
18 of 44 (40.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=72str37vxsonhfyo3wslhxp2bzzfawyb3qqh4r6yceqhi4qpubpa._file
Verdict:
malicious
Similar samples:
13492a113107ae59e2fe02f3c3b9afa411a39caa73b78ea06dec0fb9a970f7a2
Glupteba
16d1ba9319a2329e64fea8762174354cc0781ab71a181a4ec19a8464b28ff90c
Glupteba
39c5720b9f6ecc9266cb2f31e1d3201da9e0ad17add1af5ec231a3cd1eae4634
Glupteba
55ed36eee21fc8115e9a02c95c218df563db0463088576b9da8b2def73311c05
Glupteba
59c4e8581930f361bca789b5e5d8084bf0d2ba5e68cc12eaba07ead90102fe8b
Glupteba
8c931f2aa9920fd1756244ea50369a0290ea5a75b2b9416c68e8162ee300f06a
Glupteba
a4fa281b7b5380cb6ce5eb5a03280cc2ba573a7e724ea9ecaec3eef72a8c3c98
Glupteba
a5ae0f12308cd01e02c8c75137818f8945f4fba0785f5558c75bff2f20fb7957
Glupteba
c9c189dc56b69367c3c9249ca291824cd7486680d075dccdffec4c52af4d5d39
Glupteba
fa5ae1658989d1d11e8100a350d08ed016e81e1ab007a271f8c73182bd3d6ccb
Glupteba
+ 213 additional samples on MalwareBazaar
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
family:metasploit backdoor trojan
Link:
https://tria.ge/reports/211111-a8my2aaec3/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Drops file in Windows directory
MetaSploit
Unpacked files
SH256 hash:
1bbf1271ce5c9dc20b595fdf1f516166f65b443599fc835607008666296983ff
MD5 hash:
49fc2ee06ab4c4b533cf9ce484c02adf
SHA1 hash:
b90f22613578232b8bf377377ea5c4d84b37b0a7
Detections:
win_zloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/faf94067-b2b8-4eb4-90dc-aaf7ad3e9797/
Parent samples :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 hash:
fea538eff5bc9cd3970edda4b3ddfa0e72505b01dc207e47d8112074720fa05e
MD5 hash:
14c0d8425930ccec0566b04864a05670
SHA1 hash:
07fd6746417c89239e8b4b272fa350c5dc41c580
Link:
https://www.unpac.me/results/faf94067-b2b8-4eb4-90dc-aaf7ad3e9797/
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/fea538eff5bc9cd3970edda4b3ddfa0e72505b01dc207e47d8112074720fa05e

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Glupteba
Create hunting rule
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
Create hunting rule
Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a Github gist
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TooManyWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many varying, potentially fake Windows User-Agents
Rule name:UroburosVirtualBoxDriver
Create hunting rule

File information

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

Web download

Glupteba

Executable exe fea538eff5bc9cd3970edda4b3ddfa0e72505b01dc207e47d8112074720fa05e

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/204889/

Comments


Avatar
zbet commented on 2021-11-11 00:52:52 UTC

url : hxxp://dumancue.com/608d2d360fdf2ef9b5e53e7761a71eb3.exe