MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 029a8669597543f16beacbcd8fd0eedb0e2ea51a401e5d88bbbe4ef0d0c410c8. 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


CryptBot


Vendor detections: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 029a8669597543f16beacbcd8fd0eedb0e2ea51a401e5d88bbbe4ef0d0c410c8
SHA3-384 hash: 388e45f5f7d3fd1a4a906ab9cd972466a8c1f744683bee30844ad9f38d04cc3eec65da1f5bd3e6f38a67a6e4885a059f
SHA1 hash: 7fe8a59419ac5c9f8f7e8a04ab8648a06d68677f
MD5 hash: b8b7b4f5bc704558dcf41a39c2f9fd6d
humanhash: utah-victor-berlin-lemon
File name:SecuriteInfo.com.BehavesLike.Win32.Emotet.jc.15575
Download: download sample
Signature CryptBot
Create hunting rule
File size:714'752 bytes
First seen:2021-02-03 12:21:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 944f4adf5cf4ab0e2ecba6aa6c09254d (1 x CryptBot, 1 x Amadey)
ssdeep 12288:fh/fl8E1vPGvxM5IkZGDVME4saRlA45yNg8Oh/k9oYyOG+J/UnBgMOPCgQgXqk+:fRdrvPGvx7k8xaDAeySFoUOXJaBeqXg4
Threatray 64 similar samples on MalwareBazaar
TLSH C3E4F10077A9E635F5F712B408BDB278A53A7AA15B38A0CB52C71BED1B746E48C30747
Reporter SecuriteInfoCom
Tags:CryptBot

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.BehavesLike.Win32.Emotet.jc.15575
Verdict:
Malicious activity
Analysis date:
2021-02-03 12:30:50 UTC
Tags:
stealer trojan
Link:
https://app.any.run/tasks/e21167fa-0a01-4549-8b02-85694d74a972

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CryptBot
Create hunting rule
Link:
https://www.capesandbox.com/analysis/115316/
Detection(s):
SecuriteInfo.com.BehavesLike.Win32.Emotet.jc.15575.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a file in the %temp% directory
Deleting a recently created file
Creating a file
Delayed reading of the file
Reading critical registry keys
Creating a window
DNS request
Connection attempt
Sending an HTTP POST request
Stealing user critical data
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:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/597782
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 347929 Sample: SecuriteInfo.com.BehavesLik... Startdate: 03/02/2021 Architecture: WINDOWS Score: 100 73 Malicious sample detected (through community Yara rule) 2->73 75 Antivirus detection for URL or domain 2->75 77 Antivirus detection for dropped file 2->77 79 13 other signatures 2->79 9 SecuriteInfo.com.BehavesLike.Win32.Emotet.jc.exe 50 2->9         started        14 SmartClock.exe 2->14         started        16 SmartClock.exe 2->16         started        process3 dnsIp4 63 fhjweheea32.top 34.91.83.82, 49753, 49754, 80 GOOGLEUS United States 9->63 65 ewsjasew03.top 34.65.61.179, 49756, 49757, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 9->65 67 morteqabw03.top 9->67 57 C:\Users\user\AppData\Local\Temp\Pepe.exe, PE32 9->57 dropped 59 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 9->59 dropped 95 Detected unpacking (changes PE section rights) 9->95 97 Detected unpacking (overwrites its own PE header) 9->97 99 Tries to harvest and steal ftp login credentials 9->99 101 Tries to harvest and steal browser information (history, passwords, etc) 9->101 18 Pepe.exe 20 9->18         started        22 cmd.exe 1 9->22         started        103 Hides threads from debuggers 14->103 105 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->105 file5 signatures6 process7 file8 47 C:\Users\user\AppData\Local\...\vpn_ico.exe, PE32 18->47 dropped 49 C:\Users\user\AppData\Local\...\6_ico.exe, PE32 18->49 dropped 51 C:\Users\user\AppData\Local\...\4_ico.exe, PE32 18->51 dropped 53 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 18->53 dropped 81 Multi AV Scanner detection for dropped file 18->81 83 Machine Learning detection for dropped file 18->83 24 4_ico.exe 4 18->24         started        28 vpn_ico.exe 3 19 18->28         started        31 6_ico.exe 22 18->31         started        33 conhost.exe 22->33         started        35 timeout.exe 1 22->35         started        signatures9 process10 dnsIp11 55 C:\Users\user\AppData\...\SmartClock.exe, PE32 24->55 dropped 91 Hides threads from debuggers 24->91 93 Tries to detect sandboxes / dynamic malware analysis system (registry check) 24->93 37 SmartClock.exe 24->37         started        69 ip-api.com 208.95.112.1, 49760, 49768, 80 TUT-ASUS United States 28->69 71 192.168.2.1 unknown unknown 28->71 40 wscript.exe 28->40         started        43 cmd.exe 31->43         started        file12 signatures13 process14 dnsIp15 85 Hides threads from debuggers 37->85 87 Tries to detect sandboxes / dynamic malware analysis system (registry check) 37->87 61 iplogger.org 88.99.66.31, 443, 49761 HETZNER-ASDE Germany 40->61 89 System process connects to network (likely due to code injection or exploit) 40->89 45 conhost.exe 43->45         started        signatures16 process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/029a8669597543f16beacbcd8fd0eedb0e2ea51a401e5d88bbbe4ef0d0c410c8/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-02-03 11:09:21 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
1ba569c631438a0fb356441838ff328835d607e7cdb217cc444923c1ec58337b
CryptBot
57e0906e3b6e13fe8db13cc06ce37d957bfc045afa6e99e9cf8b893ceb57d018
CryptBot
5c7291c8c0c9aae91453faabe543abd6da50a2600ba74cd9fd1faa18a939cd4b
CryptBot
632315695bf3d61c6249ddf215df529aa5459840e1ad75a388c6af06f7acc99c
CryptBot
9986d7d421e26cce5a64a65a7f72b757043cbe7dfe2dd0b32f66d25203922415
CryptBot
a2f0a1d469d73a11c69afc9eb12000fa7f7652305d936a10d12dabce693f878b
CryptBot
ada1c5359c35e6b70c5a2d5533f9d725f86a1e155c8486bfd2941c9b40478ea2
CryptBot
adc220109f73acdd307036a6d14bffa68103a48e2305c3a4f1533aab74d9deb8
CryptBot
b87a93613d0004b0d07eb302e75cd7030cb2a4bf466e92cec234e0abd8e6e727
CryptBot
b99887f1364955d2872bedadab15a15a51429ec8aeb111859d50e24a9fd31342
CryptBot
+ 54 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion ransomware spyware
Link:
https://tria.ge/reports/210203-r2cvgj8tzs/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Checks BIOS information in registry
Drops startup file
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
6ed71c76cc2d799131df0f560de65b2d5af12d22c243545678176f66c5e57213
MD5 hash:
5184d1045de0b12ac6f151611dac1854
SHA1 hash:
187c45087b155b547b2d9db3e9fee2b5e2eed1a8
Link:
https://www.unpac.me/results/4f08df60-eb2f-4139-9758-da62bcac89b3/
SH256 hash:
029a8669597543f16beacbcd8fd0eedb0e2ea51a401e5d88bbbe4ef0d0c410c8
MD5 hash:
b8b7b4f5bc704558dcf41a39c2f9fd6d
SHA1 hash:
7fe8a59419ac5c9f8f7e8a04ab8648a06d68677f
Link:
https://www.unpac.me/results/4f08df60-eb2f-4139-9758-da62bcac89b3/
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/029a8669597543f16beacbcd8fd0eedb0e2ea51a401e5d88bbbe4ef0d0c410c8

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:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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_SQLQuery_ConfidentialDataStore
Create hunting rule
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:MALWARE_Win_CryptBot
Create hunting rule
Author:ditekSHen
Description:CryptBot/Fugrafa stealer payload
Rule name:OlympicDestroyer
Create hunting rule
Author:kevoreilly
Description:OlympicDestroyer Payload
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:with_sqlite
Create hunting rule
Author:Julian J. Gonzalez <info@seguridadparatodos.es>
Description:Rule to detect the presence of SQLite data in raw image
Reference:http://www.st2labs.com

File information

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

Web download

CryptBot

Executable exe 029a8669597543f16beacbcd8fd0eedb0e2ea51a401e5d88bbbe4ef0d0c410c8

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/115316/
  
URLhaus
https://urlhaus.abuse.ch/url/988934/
  
Delivery method
Distributed via web download

Comments