MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2e00fe5b5239656d02676e4e95e200ef21c1d1986e07d4c8d64d16ec1d6e821f. 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: 6


Intelligence 6 IOCs 2 YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2e00fe5b5239656d02676e4e95e200ef21c1d1986e07d4c8d64d16ec1d6e821f
SHA3-384 hash: 07c8b969633c8ff0fe83c5bc7df29c31f4878f13353f6c9aa0e58a5e1459baa40d20d39b45f6d78caf868206f4b3894a
SHA1 hash: 5ca288ae46614b90c8e8b2d9b25b8cbad5927133
MD5 hash: 15293038edc51f5d3143e31279c500ed
humanhash: uranus-texas-tennis-mobile
File name:15293038edc51f5d3143e31279c500ed.exe
Download: download sample
Signature CryptBot
Create hunting rule
File size:763'904 bytes
First seen:2021-04-18 07:05:18 UTC
Last seen:2021-04-18 07:44:39 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1ea5b98a6e3982971cfcd14664499f06 (1 x CryptBot, 1 x FickerStealer)
ssdeep 12288:abJa37bYd0yHvzcJpjgV2SY0LC7XJQ/aDuFJmD1BlhsU/ARBwgHm9:abc37gJHvitheLCi/rWjTARBwg
Threatray 94 similar samples on MalwareBazaar
TLSH BDF4011272C0C872C182B8B48614C7F1AAF9B836175A89CBBBD55B795F607D1E3B530E
Reporter abuse_ch
Tags:CryptBot exe


Avatar
abuse_ch
CryptBot C2:
http://maruil07.top/index.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://maruil07.top/index.php https://threatfox.abuse.ch/ioc/8855/
http://aufvhu72.top/index.php https://threatfox.abuse.ch/ioc/8856/

Intelligence

File Origin
# of uploads :
2
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://bazaar.abuse.ch/download/2e00fe5b5239656d02676e4e95e200ef21c1d1986e07d4c8d64d16ec1d6e821f/
Verdict:
Malicious activity
Analysis date:
2021-04-18 07:08:20 UTC
Tags:
stealer trojan
Link:
https://app.any.run/tasks/b6e1769a-434a-48e3-a93a-7303d29ed913

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/137505/
Detection(s):
SecuriteInfo.com.Variant.Graftor.941919.8363.22327.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Deleting a recently created file
Creating a file
Delayed reading of the file
Reading critical registry keys
Creating a window
DNS request
Connection attempt
Sending an HTTP POST request
Sending a UDP request
Stealing user critical data
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.
Result
Threat name:
Cryptbot Glupteba
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/684560
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)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Obfuscated command line found
Posts data to a JPG file (protocol mismatch)
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 Cryptbot
Yara detected Glupteba
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 391229 Sample: 8B2XjWuTog.exe Startdate: 18/04/2021 Architecture: WINDOWS Score: 100 77 iplogger.org 2->77 95 Malicious sample detected (through community Yara rule) 2->95 97 Multi AV Scanner detection for submitted file 2->97 99 Detected unpacking (changes PE section rights) 2->99 101 10 other signatures 2->101 12 8B2XjWuTog.exe 50 2->12         started        17 SmartClock.exe 2->17         started        19 SmartClock.exe 2->19         started        signatures3 process4 dnsIp5 87 aufvhu72.top 34.106.56.30, 49727, 80 GOOGLEUS United States 12->87 89 awushk10.top 35.230.174.9, 49731, 49732, 80 GOOGLEUS United States 12->89 91 maruil07.top 35.230.85.144, 49728, 80 GOOGLEUS United States 12->91 69 C:\Users\user\AppData\Local\Temp\Bulgir.exe, PE32 12->69 dropped 71 C:\Users\user\AppData\Local\...\lv[1].exe, PE32 12->71 dropped 73 C:\Users\user\AppData\Local\...tTdchFJ.zip, Zip 12->73 dropped 117 Detected unpacking (changes PE section rights) 12->117 119 Detected unpacking (overwrites its own PE header) 12->119 121 Tries to harvest and steal browser information (history, passwords, etc) 12->121 21 Bulgir.exe 19 12->21         started        25 cmd.exe 1 12->25         started        file6 signatures7 process8 file9 61 C:\Users\user\AppData\Local\Temp\...\vpn.exe, PE32 21->61 dropped 63 C:\Users\user\AppData\Local\Temp\...\4.exe, PE32 21->63 dropped 65 C:\Users\user\AppData\Local\Temp\...\UAC.dll, PE32 21->65 dropped 103 Machine Learning detection for dropped file 21->103 27 vpn.exe 7 21->27         started        29 4.exe 4 21->29         started        105 Submitted sample is a known malware sample 25->105 107 Obfuscated command line found 25->107 109 Uses ping.exe to sleep 25->109 111 Uses ping.exe to check the status of other devices and networks 25->111 32 conhost.exe 25->32         started        34 timeout.exe 1 25->34         started        signatures10 process11 file12 36 cmd.exe 1 27->36         started        38 makecab.exe 1 27->38         started        75 C:\Users\user\AppData\...\SmartClock.exe, PE32 29->75 dropped 40 SmartClock.exe 29->40         started        process13 process14 42 cmd.exe 3 36->42         started        45 conhost.exe 36->45         started        47 conhost.exe 38->47         started        signatures15 113 Obfuscated command line found 42->113 115 Uses ping.exe to sleep 42->115 49 Paragone.exe.com 42->49         started        52 PING.EXE 42->52         started        55 findstr.exe 1 42->55         started        process16 dnsIp17 93 May check the online IP address of the machine 49->93 58 Paragone.exe.com 49->58         started        79 127.0.0.1 unknown unknown 52->79 81 192.168.2.1 unknown unknown 52->81 67 C:\Users\user\AppData\...\Paragone.exe.com, Targa 55->67 dropped file18 signatures19 process20 dnsIp21 83 bQlpziSOkRF.bQlpziSOkRF 58->83 85 ip-api.com 208.95.112.1, 49743, 80 TUT-ASUS United States 58->85
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2e00fe5b5239656d02676e4e95e200ef21c1d1986e07d4c8d64d16ec1d6e821f/
Gathering data
Verdict:
suspicious
Similar samples:
118f24dab3dce4a5ae6e3ab078551cbc628b475abeeafa07a5972622aaa38812
CryptBot
388d18b98704bff34ac1cb0a6603e68ba300205ee2f14e4bf482f1012d933231
CryptBot
7bc379fd5f28ca0016ae282820d517d7719cad2742a22968cc3c9d3434ff469d
CryptBot
7c3ec59724f79c69f7bb889f8dac9e89a45ad3629a25c954c26905b5b953e3f5
CryptBot
9cda1177646d0a69217e80541b33a93f1343a3406729fd09fb19a19808cfed4b
CryptBot
b0e796694c790548cf9553a6ed536b21e8471064c4ae887304137ffcafbe257f
CryptBot
b31544541ebcdaeb7746d400b534e0ce49abb44d5922acacaa1653c492cbd650
CryptBot
bced04a0ef9306f81abe9dcd2bf613802076f1d2012f23bcc42a208acabf25dd
CryptBot
e784ba83c1139d2d9880a2cd5546d1d7716694452ea84367fa9c238f97d5e5ad
CryptBot
f4e11cd74d31517b59663b1eb83955c4f2dc270143bea943b5b82c5c936fcc01
CryptBot
+ 84 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/210418-8t4lyxvven/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Runs ping.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
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

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 2e00fe5b5239656d02676e4e95e200ef21c1d1986e07d4c8d64d16ec1d6e821f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1127420/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/137505/

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-18 08:29:59 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
2) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
3) [C0049] File System Micro-objective::Get File Attributes
4) [C0051] File System Micro-objective::Read File
5) [C0052] File System Micro-objective::Writes File
6) [C0007] Memory Micro-objective::Allocate Memory
7) [C0033] Operating System Micro-objective::Console
8) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
9) [C0040] Process Micro-objective::Allocate Thread Local Storage
10) [C0041] Process Micro-objective::Set Thread Local Storage Value
11) [C0018] Process Micro-objective::Terminate Process