MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cf0d8b01a7f644b3d4f0115d0678c8d6269da9fd51f103ef47e01ab970609f34. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cf0d8b01a7f644b3d4f0115d0678c8d6269da9fd51f103ef47e01ab970609f34
SHA3-384 hash: eafb719d0cc0bf8772eef9100d9ebc97b856ad15f81c0cd4ea6c061b8cfcab666e63a2a7028f25acb2feff08ea3a953a
SHA1 hash: 6a0ae5d2ea93b04a4821e70ab86612fe8398af97
MD5 hash: 26193d12e7ae3463c0c241b6555965eb
humanhash: video-arizona-oklahoma-salami
File name:26193d12e7ae3463c0c241b6555965eb.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:702'976 bytes
First seen:2021-07-30 11:39:26 UTC
Last seen:2021-07-30 12:38:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ecacaa17efbbd9217675f45d4bba87dc (1 x CryptBot, 1 x RaccoonStealer, 1 x RedLineStealer)
ssdeep 12288:INdz2iHmhLHlbGDn4Eh6QlozBLMTTx+wx40I5S30K26YVbYGJ1F8kXy:cz3QoD4O6Ql+LMfFvVKVbYGJ1F8B
TLSH T128E4F130BA90C035E5F622F406BAD3BC792D7EA1A77490CB62D52AEE56341E4DC31793
dhash icon ead8a89cc6e68ee0 (43 x RaccoonStealer, 31 x RedLineStealer, 20 x Smoke Loader)
Reporter abuse_ch
Tags:CryptBot exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
590
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
26193d12e7ae3463c0c241b6555965eb.exe
Verdict:
Malicious activity
Analysis date:
2021-07-30 11:43:04 UTC
Tags:
trojan stealer loader
Link:
https://app.any.run/tasks/5c8e2907-8cbe-40ab-964a-a362ac7ed5a3

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/175277/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.474.27011.12619.UNOFFICIAL
Create hunting rule

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.
Malware family:
CryptBot
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dfdc5ceb-717b-44b9-ab7b-31e99c623b61
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/824449
Signature
Delayed program exit found
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)
May check the online IP address of the machine
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 dnsIp2 2 Behavior Graph ID: 456861 Sample: vavsthCpGf.exe Startdate: 30/07/2021 Architecture: WINDOWS Score: 100 75 ip-api.com 2->75 87 Malicious sample detected (through community Yara rule) 2->87 89 Multi AV Scanner detection for dropped file 2->89 91 Multi AV Scanner detection for submitted file 2->91 93 9 other signatures 2->93 12 vavsthCpGf.exe 48 2->12         started        17 SmartClock.exe 2->17         started        19 rundll32.exe 2->19         started        21 SmartClock.exe 2->21         started        signatures3 process4 dnsIp5 81 winorm07.top 173.230.139.203, 49778, 49779, 80 LINODE-APLinodeLLCUS United States 12->81 83 195.123.221.11, 49777, 80 ITLDC-NLUA Bulgaria 12->83 85 2 other IPs or domains 12->85 69 C:\Users\user\AppData\Local\Temp\Filett.exe, PE32 12->69 dropped 71 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 12->71 dropped 111 Detected unpacking (overwrites its own PE header) 12->111 113 Tries to harvest and steal browser information (history, passwords, etc) 12->113 23 Filett.exe 25 12->23         started        27 cmd.exe 1 12->27         started        file6 signatures7 process8 file9 61 C:\Users\user\AppData\Local\Temp\...\vpn.exe, PE32 23->61 dropped 63 C:\Users\user\AppData\Local\Temp\...\4.exe, PE32 23->63 dropped 65 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 23->65 dropped 67 3 other files (none is malicious) 23->67 dropped 95 Multi AV Scanner detection for dropped file 23->95 97 Machine Learning detection for dropped file 23->97 29 vpn.exe 1 6 23->29         started        31 4.exe 4 23->31         started        99 Submitted sample is a known malware sample 27->99 101 Obfuscated command line found 27->101 103 Uses ping.exe to sleep 27->103 105 Uses ping.exe to check the status of other devices and networks 27->105 34 conhost.exe 27->34         started        36 timeout.exe 1 27->36         started        signatures10 process11 file12 38 cmd.exe 1 29->38         started        40 cmd.exe 1 29->40         started        73 C:\Users\user\AppData\...\SmartClock.exe, PE32 31->73 dropped 42 SmartClock.exe 31->42         started        process13 process14 44 cmd.exe 3 38->44         started        47 conhost.exe 38->47         started        49 conhost.exe 40->49         started        signatures15 107 Obfuscated command line found 44->107 109 Uses ping.exe to sleep 44->109 51 Arteria.exe.com 44->51         started        53 PING.EXE 1 44->53         started        56 findstr.exe 1 44->56         started        process16 dnsIp17 58 Arteria.exe.com 51->58         started        77 192.168.2.1 unknown unknown 53->77 process18 dnsIp19 79 GgdtfkaEHdAzKOSzI.GgdtfkaEHdAzKOSzI 58->79
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cf0d8b01a7f644b3d4f0115d0678c8d6269da9fd51f103ef47e01ab970609f34/
Threat name:
Win32.Ransomware.Stop
Create hunting rule
Status:
Malicious
First seen:
2021-07-30 11:40:30 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=z4gywanh6zclhvhqcfoqm6gi2ytj3kp5khyqh32h4anls4dat42a._file
Result
Malware family:
danabot
Create hunting rule
Score:
  10/10
Tags:
family:cryptbot family:danabot botnet:4 banker discovery persistence spyware stealer suricata trojan
Link:
https://tria.ge/reports/210730-xpbp8qza86/
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
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Deletes itself
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
Danabot
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
ewaaut52.top
morexn05.top
142.11.244.124:443
142.11.206.50:443
Unpacked files
SH256 hash:
0c4bc606f1b25f564f152c4315376f28cfadcaceffa5d38ea1493877091d1f4b
MD5 hash:
76883bad2c3fae47f96d9e30eb1de8b6
SHA1 hash:
6f49f829070788dffacc3c6813c72cec4fb7a180
Detections:
win_cryptbot_auto
Create hunting rule
Link:
https://www.unpac.me/results/acca5564-b2ea-412e-941c-0c29e93e98d6/
Parent samples :
7cd14dd834ca1aab6cb21eee48c07c13ae10a9c62d6122aa690ae2ec9809ad80
cf0d8b01a7f644b3d4f0115d0678c8d6269da9fd51f103ef47e01ab970609f34
1f4d7f6495db9fc08bcf3fcdf21dcb9b92a53380125e4e35439f6bd4c3449e5c
SH256 hash:
cf0d8b01a7f644b3d4f0115d0678c8d6269da9fd51f103ef47e01ab970609f34
MD5 hash:
26193d12e7ae3463c0c241b6555965eb
SHA1 hash:
6a0ae5d2ea93b04a4821e70ab86612fe8398af97
Link:
https://www.unpac.me/results/acca5564-b2ea-412e-941c-0c29e93e98d6/
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/cf0d8b01a7f644b3d4f0115d0678c8d6269da9fd51f103ef47e01ab970609f34

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:win_cryptbot_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.cryptbot.

File information

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

Web download

CryptBot

Executable exe cf0d8b01a7f644b3d4f0115d0678c8d6269da9fd51f103ef47e01ab970609f34

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/175277/
  
URLhaus
https://urlhaus.abuse.ch/url/1489477/
  
Delivery method
Distributed via web download

Comments