MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee11644c335eb313ec768df5. 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 2 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee11644c335eb313ec768df5
SHA3-384 hash: 17a7d0512422070c0ec87c6e40f958daa6827aa4dea75d350577df9bd4f5d3558b3b3664dbb3f82793b31e344654b5eb
SHA1 hash: b451c6be54e900b27b127fdabeea76a69337081f
MD5 hash: dce4b1e6a5f9b6d836913013606371ce
humanhash: romeo-muppet-blue-dakota
File name:e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee116.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:691'200 bytes
First seen:2021-07-18 18:10:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9500feeae6f2027f3e5f8d8ceaf88edd (2 x RaccoonStealer, 1 x CryptBot)
ssdeep 12288:z3lUN6O5j1MBpxqB8p8xsd0goski8EcwUhB5+OiCYCsdOrSb2nTBJ:z3ltO5jWBz2/gEoCY9anTBJ
Threatray 370 similar samples on MalwareBazaar
TLSH T146E4021575B1D433D9F60A705470C7A1297ABC622A60B18FB7433F6F5EB22D2B632392
Reporter abuse_ch
Tags:CryptBot exe


Avatar
abuse_ch
CryptBot C2:
http://wymesc72.top/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://wymesc72.top/index.php https://threatfox.abuse.ch/ioc/160942/
http://morjed07.top/index.php https://threatfox.abuse.ch/ioc/160943/

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee116.exe
Verdict:
Malicious activity
Analysis date:
2021-07-18 18:13:39 UTC
Tags:
trojan stealer loader
Link:
https://app.any.run/tasks/37d284ae-466e-444f-ae13-4ff9c3367405

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/172439/
Detection(s):
Win.Malware.Generic-9879545-0
Create hunting rule

Win.Malware.Generic-9879546-0
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/0c02da0e-48eb-4db0-8799-9e1ae593237e
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/817959
Signature
C2 URLs / IPs found in malware configuration
Delayed program exit found
Detected unpacking (changes PE section rights)
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
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 dnsIp2 2 Behavior Graph ID: 450370 Sample: e19e0e7f8871e7acf07a37b277b... Startdate: 18/07/2021 Architecture: WINDOWS Score: 100 38 clientconfig.passport.net 2->38 46 Found malware configuration 2->46 48 Malicious sample detected (through community Yara rule) 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 9 other signatures 2->52 9 e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee116.exe 48 2->9         started        14 SmartClock.exe 2->14         started        16 SmartClock.exe 2->16         started        signatures3 process4 dnsIp5 40 wymesc72.top 165.22.50.14, 49738, 80 DIGITALOCEAN-ASNUS United States 9->40 42 morjed07.top 143.110.191.106, 49741, 80 COLLEGE-OF-ST-SCHOLASTICAUS United States 9->42 44 hoftsi10.top 8.209.64.72, 49743, 49744, 80 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 9->44 36 C:\Users\user\AppData\Local\...\aDAvnxJe.exe, PE32 9->36 dropped 62 Detected unpacking (changes PE section rights) 9->62 64 Detected unpacking (overwrites its own PE header) 9->64 66 Tries to harvest and steal browser information (history, passwords, etc) 9->66 18 cmd.exe 1 9->18         started        20 cmd.exe 1 9->20         started        file6 signatures7 process8 process9 22 aDAvnxJe.exe 4 18->22         started        26 conhost.exe 18->26         started        28 conhost.exe 20->28         started        30 timeout.exe 1 20->30         started        file10 34 C:\Users\user\AppData\...\SmartClock.exe, PE32 22->34 dropped 54 Detected unpacking (changes PE section rights) 22->54 56 Detected unpacking (overwrites its own PE header) 22->56 58 Machine Learning detection for dropped file 22->58 60 Delayed program exit found 22->60 32 SmartClock.exe 22->32         started        signatures11 process12
Detection:
cryptbot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee11644c335eb313ec768df5/
Threat name:
Win32.Ransomware.StopCrypt
Create hunting rule
Status:
Malicious
First seen:
2021-07-18 06:49:49 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4gpa474ioht2z4d2g6zhpnnk6kvbexzi5yiwitbtl2zrh3dwrx2q._file
Verdict:
malicious
Similar samples:
056cc0e43fd5b75d6aaa8ab8651394428b1751c538b92aaa088ee3ff79efc20f
CryptBot
18ccb7df2f91787a9392bf60d2f7019c86af65584c8a9c4846dee62e3240912a
CryptBot
4b21de4f5c03de8e7e85bbdc317bd1050ba7bce099c1ba1cafb949ccadff90a2
CryptBot
571b3f0b4685473b424f7fb3b67344cd1441930fa7f966e3a4cd41875fde8de3
CryptBot
5bddc130613ede4832dd4251843b168282b71c4eedfdb1772fd83bf08979ed32
CryptBot
6f8ce60168331070f8ca906c9c5e4d53e22b9b72a57c6e0c65bf6f83979d310f
CryptBot
834ccdd87931ab88f011372377befbafda51abccff557c7dd3e01682580716fb
CryptBot
e2627edaef3e465cadfb84b250bc0d47cef26af5d2334e5f49ab38d8f919b511
CryptBot
e5dae08e748e408a4a256bd0c5d216281596a20399ea0127ac35b1661248b3ea
CryptBot
f2a7cc00ce9933490e51df2d5df9e7b0b2165c73297a9fa8a99fbf51b85926b8
CryptBot
+ 360 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/210718-7tjgfvwf1x/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: AddClipboardFormatListener
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Drops startup file
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
CryptBot
CryptBot Payload
Malware Config
C2 Extraction:
wymesc72.top
morjed07.top
Unpacked files
SH256 hash:
bf3ed3ca18b3d2631c6777f9454855164bdf88351c55a3354cc5aa7a8e570630
MD5 hash:
c9839fcb3abb1d066a2ae15183056cd9
SHA1 hash:
12519858061e88c56c5416b8e871244472a62643
Link:
https://www.unpac.me/results/b7dbc167-0443-44d2-a9f1-398f173e05b7/
SH256 hash:
e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee11644c335eb313ec768df5
MD5 hash:
dce4b1e6a5f9b6d836913013606371ce
SHA1 hash:
b451c6be54e900b27b127fdabeea76a69337081f
Link:
https://www.unpac.me/results/b7dbc167-0443-44d2-a9f1-398f173e05b7/
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/e19e0e7f8871e7acf07a37b277b5aaf2aa125f28ee11644c335eb313ec768df5

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.

Cape
Cape
https://www.capesandbox.com/analysis/172439/

Comments