MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 59c4e8581930f361bca789b5e5d8084bf0d2ba5e68cc12eaba07ead90102fe8b. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments 1
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SHA256 hash: 59c4e8581930f361bca789b5e5d8084bf0d2ba5e68cc12eaba07ead90102fe8b
SHA3-384 hash: 3c2290a0e77fd83b802fedda405b2158e662569a388b652ded7a2bf1458701187b53ece64cd553e3f5835890123429e6
SHA1 hash: d63020270bcb6dd0e5a2deea7bd70a8b33191829
MD5 hash: ef545f2832af1d089193778e33c44059
humanhash: music-happy-nevada-wisconsin
File name:ef545f2832af1d089193778e33c44059
Download: download sample
Signature Glupteba
Create hunting rule
File size:4'623'912 bytes
First seen:2021-09-07 05:47:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b9983337585a5531070ddcc78e55fc2d (11 x RaccoonStealer, 2 x ArkeiStealer, 1 x Glupteba)
ssdeep 98304:Y04vN1eluubmfqZX+W5s4THYnLLBv2T4+vihwK3f26Yl:x4vN1AuubmyZdnHYnLLW4+aJ3Il
Threatray 185 similar samples on MalwareBazaar
TLSH T180263320A7E09031E6F720BD1AF94798642A7EB19F2090DB32C03ADE56756E9DC7075F
dhash icon e8e8c8e8aa66a499 (4 x RaccoonStealer, 3 x RedLineStealer, 3 x CryptBot)
Reporter zbetcheckin
Tags:32 exe Glupteba

Intelligence

File Origin
# of uploads :
1
# of downloads :
1'284
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ef545f2832af1d089193778e33c44059
Verdict:
Suspicious activity
Analysis date:
2021-09-07 05:49:18 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8dd78bca-c721-46fe-a013-7262c2b4c21c

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/185800/
Detection(s):
Win.Packed.Jaik-9891196-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Using the Windows Management Instrumentation requests
Launching a service
Connection attempt to an infection source
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
Sending a UDP request
Creating a file in the %temp% subdirectories
Query of malicious DNS domain
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
Malware family:
Glupteba
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4d1d8ea7-f819-4ccd-8dae-b50738b92a90
Result
Threat name:
Glupteba Metasploit
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/846251
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
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Found malware configuration
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
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
Yara detected Glupteba
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 478682 Sample: qgx5scjjFR Startdate: 07/09/2021 Architecture: WINDOWS Score: 100 80 Multi AV Scanner detection for domain / URL 2->80 82 Found malware configuration 2->82 84 Antivirus detection for URL or domain 2->84 86 11 other signatures 2->86 10 qgx5scjjFR.exe 19 2->10         started        13 csrss.exe 2->13         started        15 csrss.exe 2->15         started        17 csrss.exe 2->17         started        process3 signatures4 96 Detected unpacking (changes PE section rights) 10->96 98 Modifies the windows firewall 10->98 100 Drops PE files with benign system names 10->100 19 qgx5scjjFR.exe 11 2 10->19         started        24 csrss.exe 13->24         started        26 csrss.exe 15->26         started        process5 dnsIp6 72 humisnee.com 172.64.167.3, 443, 49703 CLOUDFLARENETUS United States 19->72 62 C:\Windows\rss\csrss.exe, PE32 19->62 dropped 92 Drops executables to the windows directory (C:\Windows) and starts them 19->92 94 Creates an autostart registry key pointing to binary in C:\Windows 19->94 28 csrss.exe 4 7 19->28         started        33 cmd.exe 1 19->33         started        file7 signatures8 process9 dnsIp10 74 spolaect.info 104.21.33.110, 443, 49711 CLOUDFLARENETUS United States 28->74 76 hammersd.info 104.21.54.132, 443, 49712 CLOUDFLARENETUS United States 28->76 78 4 other IPs or domains 28->78 64 C:\Users\user\AppData\Local\...\injector.exe, PE32+ 28->64 dropped 66 C:\Users\...66tQuerySystemInformationHook.dll, PE32+ 28->66 dropped 68 C:FI\Microsoft\Boot\bootmgfw.efi, MS-DOS 28->68 dropped 70 4 other files (none is malicious) 28->70 dropped 102 Multi AV Scanner detection for dropped file 28->102 104 Detected unpacking (changes PE section rights) 28->104 106 Machine Learning detection for dropped file 28->106 108 Uses schtasks.exe or at.exe to add and modify task schedules 28->108 35 injector.exe 28->35         started        38 schtasks.exe 1 28->38         started        40 mountvol.exe 1 28->40         started        46 3 other processes 28->46 110 Uses netsh to modify the Windows network and firewall settings 33->110 42 netsh.exe 3 33->42         started        44 conhost.exe 33->44         started        file11 signatures12 process13 signatures14 88 Multi AV Scanner detection for dropped file 35->88 48 conhost.exe 35->48         started        50 conhost.exe 38->50         started        52 conhost.exe 40->52         started        90 Creates files in the system32 config directory 42->90 54 conhost.exe 46->54         started        56 conhost.exe 46->56         started        process15 process16 58 csrss.exe 50->58         started        60 conhost.exe 52->60         started       
Detection:
glupteba
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Link:
https://mwdb.cert.pl/sample/59c4e8581930f361bca789b5e5d8084bf0d2ba5e68cc12eaba07ead90102fe8b/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-09-07 05:38:35 UTC
AV detection:
13 of 42 (30.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lhcoqwazgdzwdpfhrg26lwaijpynfos6ndgbf2v2a7vnsaic72fq._file
Verdict:
malicious
Similar samples:
07a3740166cef528ebddd4f594c555f7a07cee5260fb85d2840dded9ebbbd652
Glupteba
15e0683d932a4c4896482a9ad0ac354ad129f656803245a3cccc12cec9621559
Glupteba
21391fc51c85957fb1bf530fbdd01b9cc6b855445c5ae6e46d9be51441ee62f5
Glupteba
50ab699ceb6bb259199d197392ea0ed00d024ce77d3d663ea13fe7b93a4ab50e
Glupteba
68d83afa2dc4272e54c4ebb1ab8981e7f00442dfe6e66c8b7299c30a230be997
Glupteba
769a9ae9ab253e8cce64c35143eff02b2ae70e53465ab4aa4f6cf1b2d4fe698e
Glupteba
8bb0c75f554647d27173b3d8b2e63abba3670fb7972b6856cbca89f1eda96c6d
Glupteba
98c781b3fd15d6c7c7624aa1a0c93910dd5d19722a1d9b8cb1c7b9673d311090
Glupteba
d86aa13697e550f6e74a585167e0e5aae455a7a99284679f230fe1d96ff59d8a
Glupteba
+ 175 additional samples on MalwareBazaar
Result
Malware family:
metasploit
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Score:
  10/10
Tags:
family:glupteba family:metasploit backdoor dropper loader trojan
Link:
https://tria.ge/reports/210907-ghggwsbhe7/
Behaviour
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Glupteba
Glupteba Payload
MetaSploit
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
0338f77497b9634720aeaa81f1d0594eaed10d9a6c4f857406ec618c8ef60694
MD5 hash:
68e0c062951daa27beb52c787df08b80
SHA1 hash:
89110bc6dd53bf11ee7ecf9a114cac0de219a012
Detections:
win_zloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/6171e080-a969-4013-993c-a58b4c16a122/
SH256 hash:
59c4e8581930f361bca789b5e5d8084bf0d2ba5e68cc12eaba07ead90102fe8b
MD5 hash:
ef545f2832af1d089193778e33c44059
SHA1 hash:
d63020270bcb6dd0e5a2deea7bd70a8b33191829
Link:
https://www.unpac.me/results/6171e080-a969-4013-993c-a58b4c16a122/
Malware family:
Glupteba
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/59c4e8581930/report/overview.html
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/59c4e8581930f361bca789b5e5d8084bf0d2ba5e68cc12eaba07ead90102fe8b

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
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Rule name:GoBinTest
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Rule name:golang
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Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
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Author:ditekSHen
Description:Detects executables referencing non-Windows User-Agents
Rule name:INDICATOR_SUSPICIOUS_EXE_RawGitHub_URL
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Author:ditekSHen
Description:Detects executables containing URLs to raw contents of a Github gist
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
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Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_TooManyWindowsUA
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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 59c4e8581930f361bca789b5e5d8084bf0d2ba5e68cc12eaba07ead90102fe8b

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/185800/

Comments


Avatar
zbet commented on 2021-09-07 05:47:09 UTC

url : hxxp://qwertys.info/dcc7975c8a99514da06323f0994cd79b.exe