MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c234cdf19dcd42a7c6acac0c7086c59b41d2adbf58bb6f03f3f4e18ed30c17eb. 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 2 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c234cdf19dcd42a7c6acac0c7086c59b41d2adbf58bb6f03f3f4e18ed30c17eb
SHA3-384 hash: 58f48c3c1590bbc52bc2bc5db2620c03f306733d6dc717e4e22f3b6c46a0420c444ad90b5698b285c8e4286d9f25dbc6
SHA1 hash: 56a246bdc8d17ecc91ee9436af68b4685e4869da
MD5 hash: 445442bd90e6ed6ee86968e02828e7e9
humanhash: magazine-illinois-autumn-football
File name:445442bd90e6ed6ee86968e02828e7e9
Download: download sample
Signature CryptBot
Create hunting rule
File size:768'000 bytes
First seen:2021-06-17 11:08:13 UTC
Last seen:2021-06-17 11:43:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash df8e3b2b5760b115b1506325969ed248 (9 x RedLineStealer, 1 x CryptBot, 1 x Smoke Loader)
ssdeep 12288:93jRumI6U8n/Qq4cgt1K9FLKQ7PrpwzQo6ZZJZHsqFyl6T9ZgZ+:numI6x4XtQFR7Vm7kqqIc
Threatray 222 similar samples on MalwareBazaar
TLSH 7FF4F100BA90C035F0F711F95A79A369A53D7BB15B2850CB51D61BFA57B4AE0EC31B0B
Reporter zbetcheckin
Tags:32 CryptBot exe

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://kiykhd42.top/index.php https://threatfox.abuse.ch/ioc/135583/
http://morzui04.top/index.php https://threatfox.abuse.ch/ioc/135585/

Intelligence

File Origin
# of uploads :
2
# of downloads :
208
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
445442bd90e6ed6ee86968e02828e7e9
Verdict:
Malicious activity
Analysis date:
2021-06-17 11:11:35 UTC
Tags:
stealer trojan loader
Link:
https://app.any.run/tasks/2d6b14e2-4465-4812-a639-8c60847c479d

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/166560/
Detection(s):
SecuriteInfo.com.Troj.Kryptik-TR.4045.24124.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/96c0d09c-140e-4106-ab2f-4d6b5b2af93b
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/803658
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
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)
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: WScript or CScript Dropper
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Yara detected Clipboard Hijacker
Yara detected Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 436069 Sample: SJ4IiYULzD Startdate: 17/06/2021 Architecture: WINDOWS Score: 100 68 Found malware configuration 2->68 70 Malicious sample detected (through community Yara rule) 2->70 72 Antivirus detection for URL or domain 2->72 74 13 other signatures 2->74 9 SJ4IiYULzD.exe 48 2->9         started        14 SmartClock.exe 2->14         started        16 SmartClock.exe 2->16         started        process3 dnsIp4 62 morzui04.top 209.97.130.151, 49716, 80 DIGITALOCEAN-ASNUS United States 9->62 64 peoqba05.top 8.211.196.181, 49719, 49720, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 9->64 66 kiykhd42.top 34.94.196.212, 49715, 80 GOOGLEUS United States 9->66 56 C:\Users\user\AppData\Local\...\BvywRgR.exe, PE32 9->56 dropped 84 Detected unpacking (overwrites its own PE header) 9->84 86 Tries to harvest and steal browser information (history, passwords, etc) 9->86 18 cmd.exe 1 9->18         started        20 cmd.exe 1 9->20         started        file5 signatures6 process7 process8 22 BvywRgR.exe 25 18->22         started        26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        30 timeout.exe 1 20->30         started        file9 48 C:\Users\user\AppData\Local\Temp\...\vpn.exe, PE32 22->48 dropped 50 C:\Users\user\AppData\Local\Temp\...\4.exe, PE32 22->50 dropped 52 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 22->52 dropped 54 3 other files (none is malicious) 22->54 dropped 76 Multi AV Scanner detection for dropped file 22->76 78 Machine Learning detection for dropped file 22->78 32 vpn.exe 3 19 22->32         started        36 4.exe 4 22->36         started        signatures10 process11 dnsIp12 58 ip-api.com 208.95.112.1, 49721, 80 TUT-ASUS United States 32->58 44 C:\Users\user\AppData\...\toxevaldotq.vbs, ASCII 32->44 dropped 38 wscript.exe 12 32->38         started        46 C:\Users\user\AppData\...\SmartClock.exe, PE32 36->46 dropped 42 SmartClock.exe 36->42         started        file13 process14 dnsIp15 60 iplogger.org 88.99.66.31, 443, 49722 HETZNER-ASDE Germany 38->60 80 System process connects to network (likely due to code injection or exploit) 38->80 82 May check the online IP address of the machine 38->82 signatures16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c234cdf19dcd42a7c6acac0c7086c59b41d2adbf58bb6f03f3f4e18ed30c17eb/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-06-17 10:02:09 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
19 of 29 (65.52%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yi2m34m5zvbkprvmvqghbbwftna5fln7lc5w6a7t6tqy5uymc7vq._file
Verdict:
malicious
Similar samples:
043908bc37b7a2e5266e63ebd1bea830815e5c4c8c75f07e498806ace0cb61a4
CryptBot
1bf9a15445a908fdcd7d4a5a0584678a1efb086d1eccbf0ae60393f6be208919
CryptBot
377030b4311c86adfdbab3a625400cfeae0288f71bb6a3530ed022a9ff87b04e
CryptBot
47c4e0194d29ba8f5cee17462aa7fac391d906a405f5fc0885d802722ac878fc
CryptBot
4b21de4f5c03de8e7e85bbdc317bd1050ba7bce099c1ba1cafb949ccadff90a2
CryptBot
59a211182a9897c8a074989dfdd13c802b9826f63a085c9ef829de930d29d553
CryptBot
6f8ce60168331070f8ca906c9c5e4d53e22b9b72a57c6e0c65bf6f83979d310f
CryptBot
ca466b470e363aed1f3cf597e060862335d22bf6919bc7e9518fbe80f3631f15
CryptBot
e2627edaef3e465cadfb84b250bc0d47cef26af5d2334e5f49ab38d8f919b511
CryptBot
f2da7bd4dc5321e7097af00b886cae56e28818c72d9e37a1f1988665034026df
CryptBot
+ 212 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/210617-kwckax67f2/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Modifies registry class
Modifies system certificate store
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:
kiykhd42.top
morzui04.top
Unpacked files
SH256 hash:
78a5964a2d41f6d9680b3c469396dcc2128b2c2139fe973154d6ba39d8d2d56e
MD5 hash:
b76b676d70d4564311d2643c87b4cb95
SHA1 hash:
1afa4eab6d76f25e71207936fadb69641a121974
Link:
https://www.unpac.me/results/eee3b8b8-5acf-499f-a2c9-f461ab125798/
SH256 hash:
c234cdf19dcd42a7c6acac0c7086c59b41d2adbf58bb6f03f3f4e18ed30c17eb
MD5 hash:
445442bd90e6ed6ee86968e02828e7e9
SHA1 hash:
56a246bdc8d17ecc91ee9436af68b4685e4869da
Link:
https://www.unpac.me/results/eee3b8b8-5acf-499f-a2c9-f461ab125798/
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/c234cdf19dcd42a7c6acac0c7086c59b41d2adbf58bb6f03f3f4e18ed30c17eb

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 c234cdf19dcd42a7c6acac0c7086c59b41d2adbf58bb6f03f3f4e18ed30c17eb

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1371590/
Cape
Cape
https://www.capesandbox.com/analysis/166560/
  
URLhaus
https://urlhaus.abuse.ch/url/1372499/

Comments