MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a48f675be894ad3fa2c9d0f1ea37ccaea20ff71d4381dc4e09804bc455a2d12. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a48f675be894ad3fa2c9d0f1ea37ccaea20ff71d4381dc4e09804bc455a2d12
SHA3-384 hash: 0588dba7fb40ad392f4898737746ee2c5b76be73958c3e0ecd34fc860fdb582ec86afedc7f96b9c4587e49a6836008db
SHA1 hash: 7002f2802ad0ff59c66ec602ab9274b690a27f4a
MD5 hash: 8cf9db74df4aa1c42f6c02566e6b2053
humanhash: hotel-freddie-kilo-timing
File name:8cf9db74df4aa1c42f6c02566e6b2053
Download: download sample
Signature CryptBot
Create hunting rule
File size:683'520 bytes
First seen:2021-07-23 13:59:58 UTC
Last seen:2021-07-23 15:47:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e65b83417738f666152fabcdb3753ddc (8 x RaccoonStealer, 3 x Glupteba, 3 x RedLineStealer)
ssdeep 12288:E7BuakOrAIFWj1ukyfj7zA7dyWvUoqKa0f4eUScIBPA:E7BuaZAI08kyERBVq1IBPA
Threatray 440 similar samples on MalwareBazaar
TLSH T1AEE41212F6709472E2744A7144DA966427FD7C20B670DE0B3B9B7B2E5E322D2562B30F
dhash icon 48b9b2b0e8c18c90 (18 x RaccoonStealer, 5 x Smoke Loader, 3 x Glupteba)
Reporter zbetcheckin
Tags:32 CryptBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
137
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8cf9db74df4aa1c42f6c02566e6b2053
Verdict:
Malicious activity
Analysis date:
2021-07-23 14:09:36 UTC
Tags:
trojan stealer
Link:
https://app.any.run/tasks/54ac94de-6cd0-4f90-96f3-a7c75234e7f0

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/173653/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.2166.8062.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/efbaf968-14ec-4568-a417-8f2ce9b51f17
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/820816
Signature
Contains functionality to register a low level keyboard hook
Delayed program exit found
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
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 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: 453229 Sample: TRINAQX4SB Startdate: 23/07/2021 Architecture: WINDOWS Score: 100 84 Malicious sample detected (through community Yara rule) 2->84 86 Multi AV Scanner detection for submitted file 2->86 88 Detected unpacking (changes PE section rights) 2->88 90 9 other signatures 2->90 12 TRINAQX4SB.exe 48 2->12         started        17 SmartClock.exe 2->17         started        19 SmartClock.exe 2->19         started        process3 dnsIp4 78 smaokt52.top 185.239.50.95, 49722, 80 MGNHOST-ASRU Russian Federation 12->78 80 morzie05.top 108.174.195.201, 49723, 80 HOSTWINDSUS United States 12->80 82 2 other IPs or domains 12->82 70 C:\Users\user\AppData\Local\Temp\YdyTWF.exe, PE32 12->70 dropped 104 Detected unpacking (changes PE section rights) 12->104 106 Detected unpacking (overwrites its own PE header) 12->106 108 Tries to harvest and steal browser information (history, passwords, etc) 12->108 21 cmd.exe 1 12->21         started        24 cmd.exe 1 12->24         started        file5 signatures6 process7 signatures8 92 Submitted sample is a known malware sample 21->92 94 Obfuscated command line found 21->94 96 Uses ping.exe to sleep 21->96 98 Uses ping.exe to check the status of other devices and networks 21->98 26 YdyTWF.exe 25 21->26         started        29 conhost.exe 21->29         started        31 conhost.exe 24->31         started        33 timeout.exe 1 24->33         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 35 vpn.exe 7 26->35         started        38 4.exe 4 26->38         started        process11 dnsIp12 74 192.168.2.1 unknown unknown 35->74 41 cmd.exe 1 35->41         started        60 C:\Users\user\AppData\...\SmartClock.exe, PE32 38->60 dropped 43 SmartClock.exe 38->43         started        file13 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 Disegnato.exe.com 45->53         started        55 findstr.exe 1 45->55         started        process17 dnsIp18 72 127.0.0.1 unknown unknown 50->72 57 Disegnato.exe.com 53->57         started        process19 dnsIp20 76 TKORZsPaVIforQebzpwljycLrnC.TKORZsPaVIforQebzpwljycLrnC 57->76
Detection:
cryptbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a48f675be894ad3fa2c9d0f1ea37ccaea20ff71d4381dc4e09804bc455a2d12/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-07-23 13:34:36 UTC
File Type:
PE (Exe)
Extracted files:
53
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjepm5n6rffnh6rmtuhr5i34zlvcb73r2q4b3rhataclyrk2fuja._file
Verdict:
malicious
Similar samples:
056cc0e43fd5b75d6aaa8ab8651394428b1751c538b92aaa088ee3ff79efc20f
CryptBot
2e150d7c07b1e33fec7acafa7c4d556c01ae2a8b41d67a80996bda3e71a312dd
CryptBot
4b21de4f5c03de8e7e85bbdc317bd1050ba7bce099c1ba1cafb949ccadff90a2
CryptBot
6f8ce60168331070f8ca906c9c5e4d53e22b9b72a57c6e0c65bf6f83979d310f
CryptBot
834ccdd87931ab88f011372377befbafda51abccff557c7dd3e01682580716fb
CryptBot
abaaec80f4b0d2fccb5b2c09869a9f86628b987f7369abefce67108dd1982595
CryptBot
d4045dd568eec50b80e7e3679050e24cea71480500f85eb6c3a0f382716f8b0c
CryptBot
e2627edaef3e465cadfb84b250bc0d47cef26af5d2334e5f49ab38d8f919b511
CryptBot
e5dae08e748e408a4a256bd0c5d216281596a20399ea0127ac35b1661248b3ea
CryptBot
f2a7cc00ce9933490e51df2d5df9e7b0b2165c73297a9fa8a99fbf51b85926b8
CryptBot
+ 430 additional samples on MalwareBazaar
Result
Malware family:
cryptbot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot discovery spyware stealer suricata
Link:
https://tria.ge/reports/210723-lncvdcdm4e/
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 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
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
smaokt52.top
morzie05.top
Unpacked files
SH256 hash:
e5b0ce86f8e483d392faa1f8fd5d5a637cea7a18f2a723e12ba98933433fd898
MD5 hash:
b5c690796abdf5c7198efb9e28a170f8
SHA1 hash:
63f75885944af0c2636c7bdc128d8a645841df20
Link:
https://www.unpac.me/results/434db380-2334-4637-906f-801db33335d7/
SH256 hash:
3a48f675be894ad3fa2c9d0f1ea37ccaea20ff71d4381dc4e09804bc455a2d12
MD5 hash:
8cf9db74df4aa1c42f6c02566e6b2053
SHA1 hash:
7002f2802ad0ff59c66ec602ab9274b690a27f4a
Link:
https://www.unpac.me/results/434db380-2334-4637-906f-801db33335d7/
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/3a48f675be894ad3fa2c9d0f1ea37ccaea20ff71d4381dc4e09804bc455a2d12

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

File information

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

Web download

CryptBot

Executable exe 3a48f675be894ad3fa2c9d0f1ea37ccaea20ff71d4381dc4e09804bc455a2d12

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/173653/
  
URLhaus
https://urlhaus.abuse.ch/url/1470678/
  
URLhaus
https://urlhaus.abuse.ch/url/1476042/

Comments


Avatar
zbet commented on 2021-07-23 13:59:59 UTC

url : hxxp://gurvox08.top/downfiles/file.exe