MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36b09f53de4010616ddd1a8f4cbb9b1a1e87b655b10b406653380b77324956c7. 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

SHA256 hash:	36b09f53de4010616ddd1a8f4cbb9b1a1e87b655b10b406653380b77324956c7
SHA3-384 hash:	830887edab93093003871fd64c2263d05703eada3dc46030aee606655406928e3d218c7abe5b3069000c57566ca1e984
SHA1 hash:	9e3c420ca17ce5bd5b88b85dc3aca7b207c6e503
MD5 hash:	e875325f940b5ccb3c5e592fb4a286cf
humanhash:	orange-georgia-undress-yellow
File name:	36b09f53de4010616ddd1a8f4cbb9b1a1e87b655b10b4.exe
Download:	download sample
Signature	CryptBot Create hunting rule
File size:	731'648 bytes
First seen:	2021-06-15 17:10:44 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f8b8681fdae7ff6c00298505c40cf976 (4 x RedLineStealer, 1 x CryptBot)
ssdeep	12288:lMgFe03vo2O4JGhHfpKifIeZW9ugTfgdKQ/S3ta6c7PL4Ovq7tjeO2:l9Pg2OZHgifIeiugdAnP
Threatray	160 similar samples on MalwareBazaar
TLSH	F2F4011077A2C039F4B222F84575A368A53D7EB29B3C95CB62D317ED57A46E0AC31B07
Reporter	abuse_ch
Tags:	CryptBot exe

abuse_ch

CryptBot C2:
http://kiykci22.top/index.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://kiykci22.top/index.php	https://threatfox.abuse.ch/ioc/115635/
http://morhap02.top/index.php	https://threatfox.abuse.ch/ioc/115636/

Intelligence

File Origin

# of uploads :

# of downloads :

222

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

36b09f53de4010616ddd1a8f4cbb9b1a1e87b655b10b4.exe

Verdict:

Malicious activity

Analysis date:

2021-06-15 17:11:39 UTC

Tags:

stealer trojan

Link:

https://app.any.run/tasks/d5d0901e-041a-4b27-b250-096fdbea2fec

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection(s):

Win.Dropper.Stop-9871783-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Sending a UDP request

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

Sending an HTTP POST request

Sending an HTTP GET request

Running batch commands

Creating a process with a hidden window

Launching a process

Stealing user critical data

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

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a4b3d209-4886-4ada-bbaa-870082989c90

Result

Threat name:

Cryptbot Glupteba

Detection:

malicious

Classification:

troj.spyw.evad

Score:

96 / 100

Link:

https://www.joesandbox.com/analysis/802598

Signature

C2 URLs / IPs found in malware configuration

Detected unpacking (overwrites its own PE header)

Found malware configuration

Found many strings related to Crypto-Wallets (likely being stolen)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Tries to harvest and steal browser information (history, passwords, etc)

Yara detected Cryptbot

Yara detected Glupteba

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/36b09f53de4010616ddd1a8f4cbb9b1a1e87b655b10b406653380b77324956c7/

Threat name:

Win32.Trojan.Glupteba

Status:

Malicious

First seen:

2021-06-15 17:11:09 UTC

AV detection:

17 of 28 (60.71%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=g2yj6u66iaigc3o5dkhuzo43dipipnsvwefuazsthafxomsjk3dq._file

Verdict:

malicious

Result

Malware family:

cryptbot

Score:

10/10

Tags:

family:cryptbot discovery spyware stealer

Link:

https://tria.ge/reports/210615-z1glwgzxjj/

Behaviour

Checks processor information in registry

Delays execution with timeout.exe

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

Reads user/profile data of web browsers

CryptBot

CryptBot Payload

Malware Config

C2 Extraction:

kiykci22.top
morhap02.top

Unpacked files

SH256 hash:

a4aca20cf9cd71fc9df23920afe8bfe202bde91b4a9597d6684fad7ef3d01adc

MD5 hash:

edb9b82a064cd2a86f29666bc3f2184b

SHA1 hash:

aca5075131de67a8dfc9aec2765ddd1776a8e666

Link:

https://www.unpac.me/results/e17c1554-cd19-43d1-87b9-e282fd055c20/

SH256 hash:

36b09f53de4010616ddd1a8f4cbb9b1a1e87b655b10b406653380b77324956c7

MD5 hash:

e875325f940b5ccb3c5e592fb4a286cf

SHA1 hash:

9e3c420ca17ce5bd5b88b85dc3aca7b207c6e503

Link:

https://www.unpac.me/results/e17c1554-cd19-43d1-87b9-e282fd055c20/

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/36b09f53de4010616ddd1a8f4cbb9b1a1e87b655b10b406653380b77324956c7

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.

No further information available

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample