MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cf8cd89929828f99642b9992f5479dd7ef217ae9cdbddfd9a2b17300ddee655. 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

DanaBot

Vendor detections: 10

Intelligence 10 IOCs YARA 14 File information Comments

SHA256 hash:	4cf8cd89929828f99642b9992f5479dd7ef217ae9cdbddfd9a2b17300ddee655
SHA3-384 hash:	b5d3b919d47917cf4b96ae589a156c69249a820a95c34bf4a170a9ffc1371ff04a742f9c3d8d092a4730d4bd709fca17
SHA1 hash:	3bafc4377abf9433acce914de93f18f29c66a3c8
MD5 hash:	2fbdd54155f2cf4b6f41bf5e92d74696
humanhash:	comet-comet-gee-winner
File name:	SecuriteInfo.com.Ransom.Stop.P6.19307.25815
Download:	download sample
Signature	DanaBot Create hunting rule
File size:	6'133'760 bytes
First seen:	2021-04-08 21:53:38 UTC
Last seen:	2021-04-08 22:37:11 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	74ae41193c1161b27026d44d392c3d59 (2 x DanaBot)
ssdeep	98304:Mcssg7qP+trdsSh7mmz03lnZY7Mn+yhTenSPF5CsPoAMVVGESNupHH7SO2LiSX:MVsg7e0rdsSHQNZY76R8St5CuhYG5Nm+
Threatray	47 similar samples on MalwareBazaar
TLSH	B7563304E35AD223C49A78B1C358DB7E5D26F329B7E81687B285A91E1FF00C105F9B67
Reporter	SecuriteInfoCom
Tags:	DanaBot

Intelligence

File Origin

# of uploads :

# of downloads :

412

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

SecuriteInfo.com.Ransom.Stop.P6.19307.25815

Verdict:

Suspicious activity

Analysis date:

2021-04-08 21:57:02 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/5c8dc1ea-4191-4d0f-a168-3eab6d45c9bd

Note:

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

Detection:

DanaBot

Link:

https://www.capesandbox.com/analysis/133297/

Detection(s):

SecuriteInfo.com.Ransom.Stop.P6.19307.25815.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Sending a UDP request

Creating a window

Creating a file

Launching a process

Creating a process with a hidden window

Creating a file in the %temp% directory

Modifying an executable file

Sending a custom TCP request

Changing a file

Infecting executable files

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:

DanaBot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/670821

Signature

Antivirus / Scanner detection for submitted sample

Contains functionality to steal Internet Explorer form passwords

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Machine Learning detection for dropped file

Machine Learning detection for sample

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

System process connects to network (likely due to code injection or exploit)

Yara detected DanaBot stealer dll

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4cf8cd89929828f99642b9992f5479dd7ef217ae9cdbddfd9a2b17300ddee655/

Threat name:

Win32.Trojan.GenericML

Status:

Malicious

First seen:

2021-04-08 21:54:07 UTC

AV detection:

18 of 29 (62.07%)

Threat level:

5/5

Verdict:

malicious

Result

Malware family:

danabot

Score:

10/10

Tags:

family:danabot banker discovery spyware stealer trojan

Link:

https://tria.ge/reports/210408-r95n8mcjcs/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Checks installed software on the system

Drops desktop.ini file(s)

Deletes itself

Loads dropped DLL

Reads user/profile data of web browsers

Blocklisted process makes network request

Danabot

Malware Config

C2 Extraction:

23.106.123.249:443
23.106.123.141:443
23.254.225.170:443
134.119.186.216:443

Unpacked files

SH256 hash:

9068d0d5367101f9b6804b048142bc941feb3a13a7c63e9b1b9daf8df38f6cdf

MD5 hash:

d72e40bc593fa03aceeba086b7f1bc75

SHA1 hash:

c55bc1ba24fcc770b84c91f0397e00ea41322c84

Link:

https://www.unpac.me/results/7a50f941-16f1-4f66-9266-2afb804ac640/

SH256 hash:

10eb11561e10d9c483b9acee032cdcfb5ee6218901de951029ddb740b5a99784

MD5 hash:

d4010f789559c6c981ab6d80854e9576

SHA1 hash:

598209c8242bba79d090feb16a80c1326a5617aa

Link:

https://www.unpac.me/results/7a50f941-16f1-4f66-9266-2afb804ac640/

SH256 hash:

ad8724bc7548715e7719dd838055d18879ef04d240bb06d9e88b905351809ddd

MD5 hash:

3b4a2757d1b0e748b9fb7867162b9798

SHA1 hash:

fabf3830d55858320f92fd1aa2dfb3f6e906e5e7

Link:

https://www.unpac.me/results/7a50f941-16f1-4f66-9266-2afb804ac640/

SH256 hash:

4cf8cd89929828f99642b9992f5479dd7ef217ae9cdbddfd9a2b17300ddee655

MD5 hash:

2fbdd54155f2cf4b6f41bf5e92d74696

SHA1 hash:

3bafc4377abf9433acce914de93f18f29c66a3c8

Link:

https://www.unpac.me/results/7a50f941-16f1-4f66-9266-2afb804ac640/

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/4cf8cd89929828f99642b9992f5479dd7ef217ae9cdbddfd9a2b17300ddee655

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:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

Rule name:	hunt_skyproj_backdoor Create hunting rule
Author:	SBousseaden
Reference:	https://unit42.paloaltonetworks.com/unit42-prince-persia-ride-lightning-infy-returns-foudre/

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients Create hunting rule
Author:	@ditekSHen
Description:	Detects executables referencing many email and collaboration clients. 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:	INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePasswor Create hunting rule
Author:	ditekSHen
Description:	Detects PowerShell content designed to retrieve passwords from host

Rule name:	INDICATOR_SUSPICIOUS_PWSH_PasswordCredential_RetrievePassword Create hunting rule
Author:	ditekSHen
Description:	Detects PowerShell content designed to retrieve passwords from host

Rule name:	Keylog_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Contains Keylog

Rule name:	MALWARE_Win_DanaBot Create hunting rule
Author:	ditekSHen
Description:	Detects DanaBot variants

Rule name:	Ping_Del_method_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	cmd ping IP nul del

Rule name:	Select_from_enumeration Create hunting rule
Author:	James_inthe_box
Description:	IP and port combo

Rule name:	Stealer_word_in_memory Create hunting rule
Author:	James_inthe_box
Description:	The actual word stealer in memory

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