MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061. 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 15 File information Comments 1

SHA256 hash:	2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061
SHA3-384 hash:	f12cc302effbcb43b804a7da4da56fcbb988131e459caeef938b34ab5fa25f3c902906a9e84be5d69631793d5de54b2d
SHA1 hash:	e39266cc398530a908907262f117e7ab35690a07
MD5 hash:	c979fcf6650ed3746eb926bc6cffc277
humanhash:	steak-foxtrot-grey-fanta
File name:	c979fcf6650ed3746eb926bc6cffc277.exe
Download:	download sample
Signature	DanaBot Create hunting rule
File size:	6'267'392 bytes
First seen:	2021-05-03 08:45:46 UTC
Last seen:	2021-05-03 10:16:55 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	d1db9fb4f98038b8a6c6d5a600499b9b (1 x DanaBot, 1 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep	98304:D5g7YDXOSiWXcjoJaySTYtRe09On5U1bMaYbHRIoBtgbWGWB6REDn7x39:DuCOSi0IaZRXzRLYTm+rB6ROl
Threatray	60 similar samples on MalwareBazaar
TLSH	165633307A71C070E26751FA48EE836C763DADA1371061DB91D82BFE4665EE49D32723
Reporter	abuse_ch
Tags:	DanaBot exe

Intelligence

File Origin

# of uploads :

# of downloads :

332

Origin country :

n/a

Vendor Threat Intelligence

Detection:

DanaBot

Link:

https://www.capesandbox.com/analysis/148329/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.13576.23702.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

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

Changing a file

Sending a custom TCP request

Sending a TCP request to an infection source

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:

92 / 100

Link:

https://www.joesandbox.com/analysis/707575

Signature

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 submitted file

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

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

Yara detected DanaBot stealer dll

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061/

Threat name:

Win32.Trojan.GenericML

Status:

Malicious

First seen:

2021-05-03 08:46:11 UTC

AV detection:

13 of 47 (27.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=f2tdumr4jijtcskuru6jwgtjbj7hlhf4fdpzyfy3cjvnsczcwbqq._file

Verdict:

malicious

Result

Malware family:

danabot

Score:

10/10

Tags:

family:danabot botnet:3 banker discovery spyware stealer trojan

Link:

https://tria.ge/reports/210503-p3sfqhxlk2/

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:

23.106.123.185:443
192.210.198.12:443
192.236.147.83:443
37.220.31.94:443

Unpacked files

SH256 hash:

70a5cc7c6c0383d735a71b6d54aa9414aae2bc628e93eb26c4f20f221fddb4d4

MD5 hash:

e9cc649b15b438d1eedfa386498a44e4

SHA1 hash:

cbf2f033c62cb781b1f60cad67068909db50eb3f

Link:

https://www.unpac.me/results/39906588-8d38-43ed-a553-db36ef3bfe11/

SH256 hash:

90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

MD5 hash:

ce2816dd27b6f679acfbfbad58c5ac6e

SHA1 hash:

2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

Link:

https://www.unpac.me/results/39906588-8d38-43ed-a553-db36ef3bfe11/

SH256 hash:

a3dcf85d9bd1307aab2ca97c9e5e175e0df71ff5291e11a9156500425914cea9

MD5 hash:

8d1425db1897aa43aa611f39b7a0e89e

SHA1 hash:

ea397080b7b3e17612673fd552ad0a975823828c

Link:

https://www.unpac.me/results/39906588-8d38-43ed-a553-db36ef3bfe11/

SH256 hash:

2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061

MD5 hash:

c979fcf6650ed3746eb926bc6cffc277

SHA1 hash:

e39266cc398530a908907262f117e7ab35690a07

Link:

https://www.unpac.me/results/39906588-8d38-43ed-a553-db36ef3bfe11/

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/2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time

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

File information

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

Web download

DanaBot

exe 2ea63a323c4a133149548d3c9b1a690a7e759cbc28df9c171b126ad90b22b061

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/1167028/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/148329/

Comments

Login required

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

a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-03 09:03:32 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [C0003.002] Communication Micro-objective::Connect Pipe::Interprocess Communication
1) [C0003.001] Communication Micro-objective::Create Pipe::Interprocess Communication
2) [C0003.003] Communication Micro-objective::Read Pipe::Interprocess Communication
3) [C0003.004] Communication Micro-objective::Write Pipe::Interprocess Communication
4) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
5) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
6) [C0047] File System Micro-objective::Delete File
7) [C0049] File System Micro-objective::Get File Attributes
8) [C0051] File System Micro-objective::Read File
9) [C0052] File System Micro-objective::Writes File
10) [C0007] Memory Micro-objective::Allocate Memory
11) [C0033] Operating System Micro-objective::Console
12) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
13) [C0040] Process Micro-objective::Allocate Thread Local Storage
14) [C0043] Process Micro-objective::Check Mutex
15) [C0042] Process Micro-objective::Create Mutex
16) [C0041] Process Micro-objective::Set Thread Local Storage Value
17) [C0018] Process Micro-objective::Terminate Process
18) [C0039] Process Micro-objective::Terminate Thread