MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f04e1fb40ef39c3b9fd38123e62b35b6d7fa1d1e685788833b3e028dd1700962. 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: 10


Intelligence 10 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f04e1fb40ef39c3b9fd38123e62b35b6d7fa1d1e685788833b3e028dd1700962
SHA3-384 hash: e46dac08c4bab95f328eb1e10b811471e329a4222401c2b6663f75a697a14c236b15b52358372fa987e7972357657cd9
SHA1 hash: 77741eabfc205bff48231668c967a26ed6ba4f6c
MD5 hash: 231f3c7bf2aeb3695ccf747f9869a96a
humanhash: freddie-nuts-bravo-equal
File name:setup-1.exe
Download: download sample
Signature Glupteba
Create hunting rule
File size:3'901'952 bytes
First seen:2021-04-10 13:50:52 UTC
Last seen:2021-04-12 06:35:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (225 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 98304:Xzvz7qPSkUoxgwyKKDHuQ94JO+VoHTORs:jyWwgwjgb94U+VYOR
Threatray 1 similar samples on MalwareBazaar
TLSH FC0633C3A0693B6AFFF569FD8548A9D9913B338701FE4A05501604EF1DB3B80D929A3D
Reporter James_inthe_box
Tags:exe Glupteba

Intelligence

File Origin
# of uploads :
2
# of downloads :
729
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8t4d8d1hyTq7.exe
Verdict:
Malicious activity
Analysis date:
2021-04-10 04:18:01 UTC
Tags:
evasion opendir loader trojan stealer
Link:
https://app.any.run/tasks/ede6de44-d693-4aae-8848-47bd3503ccb5

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/133490/
Detection(s):
PUA.Win.Packer.Upolyx-12
Create hunting rule

PUA.Win.Packer.Upx-4
Create hunting rule

Win.Trojan.MSShellcode-7
Create hunting rule

Win.Trojan.MSShellcode-6
Create hunting rule

Win.Worm.VB-698
Create hunting rule

Win.Malware.Emotet-7359783-0
Create hunting rule

ditekSHen.MALWARE.Win.Ransomware.Robbinhood.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Launching a service
DNS request
Running batch commands
Creating a process with a hidden window
Launching the process to change the firewall settings
Sending a UDP request
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 a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Disabling the operating system update service
Adding exclusions to Windows Defender
Enabling autorun by creating a file
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.
Result
Threat name:
Glupteba
Create hunting rule
Detection:
malicious
Classification:
rans.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/672016
Signature
Antivirus detection for URL or domain
Creates an autostart registry key pointing to binary in C:\Windows
Creates files in the system32 config directory
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 sample
May modify the system service descriptor table (often done to hook functions)
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
Performs DNS TXT record lookups
Sample is not signed and drops a device driver
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 384955 Sample: setup-1.exe Startdate: 10/04/2021 Architecture: WINDOWS Score: 100 82 sndvoices.com 2->82 84 humisnee.com 2->84 86 10 other IPs or domains 2->86 98 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->98 100 Multi AV Scanner detection for domain / URL 2->100 102 Antivirus detection for URL or domain 2->102 104 8 other signatures 2->104 11 setup-1.exe 19 2->11         started        14 chrome.exe 2->14         started        17 csrss.exe 2->17         started        19 5 other processes 2->19 signatures3 process4 dnsIp5 124 Modifies the windows firewall 11->124 126 Drops PE files with benign system names 11->126 21 setup-1.exe 11 2 11->21         started        96 239.255.255.250 unknown Reserved 14->96 26 chrome.exe 14->26         started        28 csrss.exe 17->28         started        30 csrss.exe 19->30         started        32 csrss.exe 19->32         started        signatures6 process7 dnsIp8 94 humisnee.com 104.21.93.73, 443, 49731 CLOUDFLARENETUS United States 21->94 80 C:\Windows\rss\csrss.exe, PE32 21->80 dropped 116 Drops executables to the windows directory (C:\Windows) and starts them 21->116 118 Creates an autostart registry key pointing to binary in C:\Windows 21->118 34 csrss.exe 4 15 21->34         started        39 cmd.exe 1 21->39         started        file9 signatures10 process11 dnsIp12 88 server13.sndvoices.com 104.21.82.213, 443, 49732 CLOUDFLARENETUS United States 34->88 90 sndvoices.com 172.67.164.1, 443, 49733 CLOUDFLARENETUS United States 34->90 92 6 other IPs or domains 34->92 72 C:\Windows\windefender.exe, PE32 34->72 dropped 74 C:\Users\user\AppData\...\removesmbdeps3.exe, PE32 34->74 dropped 76 C:\Users\user\AppData\...\ml20201223.exe, PE32 34->76 dropped 78 10 other files (3 malicious) 34->78 dropped 106 Drops executables to the windows directory (C:\Windows) and starts them 34->106 108 Uses shutdown.exe to shutdown or reboot the system 34->108 110 Uses schtasks.exe or at.exe to add and modify task schedules 34->110 112 Sample is not signed and drops a device driver 34->112 41 injector.exe 34->41         started        44 windefender.exe 34->44         started        46 schtasks.exe 1 34->46         started        52 5 other processes 34->52 114 Uses netsh to modify the Windows network and firewall settings 39->114 48 netsh.exe 3 39->48         started        50 conhost.exe 39->50         started        file13 signatures14 process15 signatures16 120 Multi AV Scanner detection for dropped file 41->120 54 conhost.exe 41->54         started        56 cmd.exe 44->56         started        58 conhost.exe 46->58         started        122 Creates files in the system32 config directory 48->122 60 conhost.exe 52->60         started        62 conhost.exe 52->62         started        64 conhost.exe 52->64         started        66 2 other processes 52->66 process17 process18 68 conhost.exe 56->68         started        70 sc.exe 56->70         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f04e1fb40ef39c3b9fd38123e62b35b6d7fa1d1e685788833b3e028dd1700962/
Threat name:
Win32.Trojan.WinGoRanumBot
Create hunting rule
Status:
Malicious
First seen:
2021-04-08 19:18:06 UTC
File Type:
PE (Exe)
Extracted files:
39
AV detection:
35 of 48 (72.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bhb7nao6oodxh6tqer6mkzvw3l7uhi6nblyraz3hybi3ulqbfra._file
Verdict:
malicious
Similar samples:
39c531db99d46a4b3906a41e6e1afdb2523106c795b11eecaf75bc3a1fbff57b
Glupteba
Result
Malware family:
n/a
Score:
  10/10
Tags:
upx
Link:
https://tria.ge/reports/210410-7r37995ra6/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
a93dbe084a7ec2de97b955c305656c4b9dea6907587de0dfbe72bc774568085c
MD5 hash:
4b0e2d2729e1a4777be5f6842bc608e3
SHA1 hash:
411ef45ee13c3f5e2378349c4a831447d9176301
Detections:
win_zloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/5ed326df-8f4d-4ef1-b818-1de7c24ee456/
SH256 hash:
f04e1fb40ef39c3b9fd38123e62b35b6d7fa1d1e685788833b3e028dd1700962
MD5 hash:
231f3c7bf2aeb3695ccf747f9869a96a
SHA1 hash:
77741eabfc205bff48231668c967a26ed6ba4f6c
Link:
https://www.unpac.me/results/5ed326df-8f4d-4ef1-b818-1de7c24ee456/
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/f04e1fb40ef39c3b9fd38123e62b35b6d7fa1d1e685788833b3e028dd1700962

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:Glupteba
Create hunting rule
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:Keylog_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Contains Keylog
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:QnapCrypt
Create hunting rule
Author:Intezer Labs
Reference:https://www.intezer.com
Rule name:Select_from_enumeration
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

File information

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

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/133490/

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