MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3821c1a2684e27713730b1c44580b734ba9517b099fa71cad7b1b6764e5bcad. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3821c1a2684e27713730b1c44580b734ba9517b099fa71cad7b1b6764e5bcad
SHA3-384 hash: 1e1a9090e829e96daff1a9acc200ecb0f43b7b2c3a8cc15bf302f74811fe7ac58ac600403df480a4b592cb5117909c77
SHA1 hash: db270ed39d5d93858a889331e6fbec1e15ee12d1
MD5 hash: 69a9beaf9a469bf6144233f0b98b9668
humanhash: hydrogen-beer-uncle-edward
File name:SecuriteInfo.com.Troj.Kryptik-TR.16992.27214
Download: download sample
Signature CryptBot
Create hunting rule
File size:760'832 bytes
First seen:2021-06-19 20:32:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0ec6c966c0805e7bf09b7a866ef7691a (9 x RedLineStealer, 1 x Glupteba, 1 x CryptBot)
ssdeep 12288:Oc5wtDJqk1EubGZZ0uJW1ew2DlRuSGtrIlSuaPZkIqM5DGJnTEYA8QDK6kOiXDl3:B5wekmW1ew2pRuSGtrIcuaRvDGlxQe20
Threatray 231 similar samples on MalwareBazaar
TLSH ACF4F110BA90C036F4F712F8597AA378A52D7EB0972464CF53E61AEA97746D0EC31B07
Reporter SecuriteInfoCom
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2021-06-19 19:06:38 UTC
Tags:
stealer trojan loader autoit evasion
Link:
https://app.any.run/tasks/114f2f7f-37f6-4aac-9540-bd758eaf6bda

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/167072/
Detection(s):
SecuriteInfo.com.Troj.Kryptik-TR.16992.27214.UNOFFICIAL
Create hunting rule

Result
Verdict:
UNKNOWN
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:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/53361a89-5d9d-480c-a93c-aecad6b8483a
Result
Threat name:
Clipboard Hijacker Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/804773
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Delayed program exit found
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Obfuscated command line found
Submitted sample is a known malware sample
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 437184 Sample: SecuriteInfo.com.Troj.Krypt... Startdate: 19/06/2021 Architecture: WINDOWS Score: 100 82 Multi AV Scanner detection for domain / URL 2->82 84 Found malware configuration 2->84 86 Malicious sample detected (through community Yara rule) 2->86 88 13 other signatures 2->88 12 SecuriteInfo.com.Troj.Kryptik-TR.16992.exe 48 2->12         started        17 SmartClock.exe 2->17         started        19 SmartClock.exe 2->19         started        process3 dnsIp4 76 moruie06.top 209.97.130.151, 49725, 80 DIGITALOCEAN-ASNUS United States 12->76 78 kiylgh62.top 45.156.21.95, 49724, 80 CLOUDBACKBONERU Russian Federation 12->78 80 peonuo08.top 35.222.117.46, 49730, 49731, 80 GOOGLEUS United States 12->80 70 C:\Users\user\AppData\Local\...\iPEQRIh.exe, PE32 12->70 dropped 104 Detected unpacking (overwrites its own PE header) 12->104 106 Tries to harvest and steal browser information (history, passwords, etc) 12->106 21 cmd.exe 1 12->21         started        24 cmd.exe 1 12->24         started        file5 signatures6 process7 signatures8 90 Submitted sample is a known malware sample 21->90 92 Obfuscated command line found 21->92 94 Uses ping.exe to sleep 21->94 96 Uses ping.exe to check the status of other devices and networks 21->96 26 iPEQRIh.exe 25 21->26         started        30 conhost.exe 21->30         started        32 conhost.exe 24->32         started        34 timeout.exe 1 24->34         started        process9 file10 62 C:\Users\user\AppData\Local\Temp\...\vpn.exe, PE32 26->62 dropped 64 C:\Users\user\AppData\Local\Temp\...\4.exe, PE32 26->64 dropped 66 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 26->66 dropped 68 3 other files (none is malicious) 26->68 dropped 98 Multi AV Scanner detection for dropped file 26->98 36 vpn.exe 7 26->36         started        38 4.exe 4 26->38         started        signatures11 process12 file13 41 cmd.exe 1 36->41         started        60 C:\Users\user\AppData\...\SmartClock.exe, PE32 38->60 dropped 43 SmartClock.exe 38->43         started        process14 process15 45 cmd.exe 3 41->45         started        48 conhost.exe 41->48         started        signatures16 100 Obfuscated command line found 45->100 102 Uses ping.exe to sleep 45->102 50 PING.EXE 1 45->50         started        53 Veduto.exe.com 45->53         started        55 findstr.exe 1 45->55         started        process17 dnsIp18 72 127.0.0.1 unknown unknown 50->72 57 Veduto.exe.com 53->57         started        process19 dnsIp20 74 htjBKVRBLSDkJHGMuwcYAPI.htjBKVRBLSDkJHGMuwcYAPI 57->74
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d3821c1a2684e27713730b1c44580b734ba9517b099fa71cad7b1b6764e5bcad/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-06-19 19:57:20 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2obbygrgqtrhoe3tbmoeiwalonf2sul3bgp2ohfnpmnwozhfxswq._file
Verdict:
malicious
Similar samples:
164f6dd9a77be0fc7425a9f97873435bdade7dc85da44c27474d2187395dfac6
CryptBot
1c5bcf31d6b2317de8b0df15fca469681a26845ff6f7e7810c37743af816d4b7
CryptBot
21ada98043ea73edf58648a2a43856bed7f8e9fafdc948aae020b1dbb3053d90
CryptBot
255a309aa4ac9d53e3de0f3247b3388d6376af9efb19f8256fd8d1db5bfb2448
CryptBot
35ff264d4f296b3fcf8a4a86cbda7246e73862e99e35b71bbd2499d9028024b3
CryptBot
43cd545a28d3ee84be489c2dff90f9487b90e0b1014c354d05b366fee7357ade
CryptBot
9a980946ffc1330c3ef36e44443f43ae8d608003d349e8d7580c982eb2fa3a96
CryptBot
9ac798196b54bcc62cf880e28321e32b2b59cdab375267027f5e812c139c1892
CryptBot
b27136291ca18c364454b29f1f76e4d97cec1c3bd2f2d7a7f1f7c4f7e49044e7
CryptBot
c3c916d14f61357a5e5a61e2efe0f061dc2b8b2cc4b113155f0048a752cdc85d
CryptBot
+ 221 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery spyware stealer
Link:
https://tria.ge/reports/210619-41lf75vqae/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
CryptBot
CryptBot Payload
Malware Config
C2 Extraction:
kiylgh62.top
moruie06.top
Unpacked files
SH256 hash:
c90c06029249f21df35185c5ca21a20c6b57b2d39e44295418d013332a951485
MD5 hash:
2fa831d7b5cc6740efd4a3ab7d089c36
SHA1 hash:
264bef83bfc821d8a4d02a42723d582cfd92bf0b
Link:
https://www.unpac.me/results/fb2b47c6-37fa-4478-b988-3fe5a58774be/
SH256 hash:
d3821c1a2684e27713730b1c44580b734ba9517b099fa71cad7b1b6764e5bcad
MD5 hash:
69a9beaf9a469bf6144233f0b98b9668
SHA1 hash:
db270ed39d5d93858a889331e6fbec1e15ee12d1
Link:
https://www.unpac.me/results/fb2b47c6-37fa-4478-b988-3fe5a58774be/
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/d3821c1a2684e27713730b1c44580b734ba9517b099fa71cad7b1b6764e5bcad

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: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 d3821c1a2684e27713730b1c44580b734ba9517b099fa71cad7b1b6764e5bcad

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1379916/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1372499/
Cape
Cape
https://www.capesandbox.com/analysis/167072/

Comments