MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f71b2a4b8c2b49695b57ac172f6fc30e7f7816439c716d5f7b45ca7dcf0a182. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments 1
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SHA256 hash: 4f71b2a4b8c2b49695b57ac172f6fc30e7f7816439c716d5f7b45ca7dcf0a182
SHA3-384 hash: fb2328f9c86ea67dfae8cf6a869a07a317330e183b6685691b7a2c5e95c5f2129b355ae85f1dd12d2cc6a4803d052b34
SHA1 hash: 3b366a7086aee235c926616593a0bcfbaa45f086
MD5 hash: ebad1b5684ac5d7ebdcfee3171aa274e
humanhash: kentucky-stairway-six-quiet
File name:ebad1b5684ac5d7ebdcfee3171aa274e
Download: download sample
Signature Glupteba
Create hunting rule
File size:4'706'344 bytes
First seen:2021-09-01 12:15:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 66f6132807e59bfb21d701cc690ae848 (1 x RaccoonStealer, 1 x DanaBot, 1 x RedLineStealer)
ssdeep 98304:IxurmtkdxqHUnOVk96IDLcwZ/lVK0aZk+XImVj17s8Fedv1XrCu90s:Ix7tmUrBicwZ/KZfIqRQ8FqdrC5s
Threatray 134 similar samples on MalwareBazaar
TLSH T1E826330A3782C0B7E25C29B88DA99FF91462BC0D0564D5DB77C4738A1FF13D6AB5E206
dhash icon fcfcf4f4d4dcd8c8 (11 x RaccoonStealer, 3 x ArkeiStealer, 3 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe Glupteba

Intelligence

File Origin
# of uploads :
1
# of downloads :
1'310
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ebad1b5684ac5d7ebdcfee3171aa274e
Verdict:
Suspicious activity
Analysis date:
2021-09-01 12:16:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c2dc931d-39cf-4eb1-a714-9dc9fe11cde1

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/184446/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.29093.9617.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching the default Windows debugger (dwwin.exe)
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
Sending a UDP request
Creating a file
Launching a process
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the Windows directory
Enabling the 'hidden' option for recently created files
Creating a service
Adding an access-denied ACE
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
Enabling autorun for a service
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/128f1f12-ec5c-4b85-bd02-47eecc667da7
Result
Threat name:
Glupteba Metasploit
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/843295
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Found malware configuration
Found Tor onion address
Machine Learning detection for sample
May modify the system service descriptor table (often done to hook functions)
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Yara detected Glupteba
Yara detected Metasploit Payload
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 475726 Sample: Sa6HH4LzET Startdate: 01/09/2021 Architecture: WINDOWS Score: 100 32 spolaect.info 2->32 34 ninhaine.com 2->34 36 4 other IPs or domains 2->36 38 Found malware configuration 2->38 40 Antivirus detection for URL or domain 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 6 other signatures 2->44 7 Sa6HH4LzET.exe 19 2->7         started        10 svchost.exe 2->10         started        12 svchost.exe 1 2->12         started        14 svchost.exe 2->14         started        signatures3 process4 signatures5 46 Detected unpacking (changes PE section rights) 7->46 16 WerFault.exe 7->16         started        18 WerFault.exe 7->18         started        20 WerFault.exe 7->20         started        28 13 other processes 7->28 22 backgroundTaskHost.exe 125 82 10->22         started        24 WerFault.exe 10->24         started        26 WerFault.exe 10->26         started        30 14 other processes 10->30 process6
Detection:
glupteba
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f71b2a4b8c2b49695b57ac172f6fc30e7f7816439c716d5f7b45ca7dcf0a182/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-09-01 10:42:09 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j5y3fjfyyk2jnfnvplaxf5x4gdt7palehhdrnvpxwrokpxhqugba._file
Verdict:
unknown
Similar samples:
1c26aa5bcb8e5bc2170d8c7b8c2b0698d4e8a60f0d0f65c1a9a3d5e9b360cf58
Glupteba
21a849c6d51e5ac4c0668e0140aea661cb8b7801e502fe08f08fcd7943075d81
Glupteba
2b94e5d3c7e3c0d1f13e61f4cc7f0b6c5f6b3ddd264bbddbb987b1d782d3ffa6
Glupteba
4df50c6d6d188c3413bdba53851cbeea7b281b92b0d5341c021a65912395fa5b
Glupteba
b5445b7c8d5971a05495c3e0d3f56ab68bb5f372c3d687b24b5b8930c3368f54
Glupteba
cf46c5f2cd03626cad846f9d3d55366a7b469704eae8ed7ba54eda6940dc9bba
Glupteba
d2f01f5182de940b27db63f60ca85d5f4421c75de628c03a63d8e92cf9f3681c
Glupteba
dad7611f8df2b970dad82657205886a8b314472c59927c9ba29a484e1376e157
Glupteba
ed6d502c7c263fd9bd28324f68b287aea158203d0c5154ca07a9bcd059aa2980
Glupteba
+ 124 additional samples on MalwareBazaar
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
family:glupteba family:metasploit backdoor dropper loader trojan
Link:
https://tria.ge/reports/210901-9sbpgd2p6s/
Behaviour
Modifies data under HKEY_USERS
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Glupteba
Glupteba Payload
MetaSploit
Suspicious use of NtCreateUserProcessOtherParentProcess
Unpacked files
SH256 hash:
42a5f7bb2f80330f8ae8a9e62fe6ae4410f8bb2796f24ac8e81db53352b76aea
MD5 hash:
c277ba9d6c9b17d2d27a5a22a2dd4c76
SHA1 hash:
0a043b6785a1bf6a249cf97cee66b012a30268bf
Detections:
win_zloader_g1
Create hunting rule
Link:
https://www.unpac.me/results/ded176c4-c1d5-471e-822f-4835d4c32f97/
Parent samples :
1c26aa5bcb8e5bc2170d8c7b8c2b0698d4e8a60f0d0f65c1a9a3d5e9b360cf58
b5445b7c8d5971a05495c3e0d3f56ab68bb5f372c3d687b24b5b8930c3368f54
4f71b2a4b8c2b49695b57ac172f6fc30e7f7816439c716d5f7b45ca7dcf0a182
74f19d23d99aed723ed2584ef1e558cf3d6995a1a3624a4454f9d4c4c53c2963
93ce6999d6249ff0b1cc363e50b91886fc87f832dbf819c33e4a7c9f01fbb431
0c535fc0755f04c889292d4bcae072d090f67030cb7a369b6a2113bfc37e1697
SH256 hash:
4f71b2a4b8c2b49695b57ac172f6fc30e7f7816439c716d5f7b45ca7dcf0a182
MD5 hash:
ebad1b5684ac5d7ebdcfee3171aa274e
SHA1 hash:
3b366a7086aee235c926616593a0bcfbaa45f086
Link:
https://www.unpac.me/results/ded176c4-c1d5-471e-822f-4835d4c32f97/
Malware family:
Glupteba
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/4f71b2a4b8c2/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/4f71b2a4b8c2b49695b57ac172f6fc30e7f7816439c716d5f7b45ca7dcf0a182

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:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects 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 4f71b2a4b8c2b49695b57ac172f6fc30e7f7816439c716d5f7b45ca7dcf0a182

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/184446/

Comments


Avatar
zbet commented on 2021-09-01 12:15:50 UTC

url : hxxps://qwertys.info/82550150ac3397ed391e34aa99d35be4.exe