MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 345a564dd605f8d904c4f1ff4d3bf5686a9d88b9fe4b586aba4b23f45cffe297. 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: 8

Intelligence 8 IOCs YARA 13 File information Comments 1

SHA256 hash:	345a564dd605f8d904c4f1ff4d3bf5686a9d88b9fe4b586aba4b23f45cffe297
SHA3-384 hash:	b3eeb2a32bcc7f782fe2db84c29f6695fc7fa4e71b3432d82a624721379e803b55f217aaff2655b2205cb51510bfed6b
SHA1 hash:	276b2ae7a851a06e7e026022bdee6d4113495551
MD5 hash:	7b1ad0c4bb7e5bc33b2da7ebffe86e6f
humanhash:	may-charlie-failed-virginia
File name:	SecuriteInfo.com.W32.AIDetect.malware1.32629.3499
Download:	download sample
Signature	DanaBot Create hunting rule
File size:	6'266'368 bytes
First seen:	2021-05-03 15:00:57 UTC
Last seen:	2021-05-03 16:13:39 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	e282e474b4b570377c09595ac5d79ff9 (2 x DanaBot, 1 x ArkeiStealer, 1 x CryptBot)
ssdeep	98304:OxYKp8/oMuWED7gpXv0tLn8mP3+of6+kDRIV1jWCa/UvBKHYkUfzQYAziFdCzv:OxYKp8oUEasT86+e621KCasZKHgfcWq
Threatray	61 similar samples on MalwareBazaar
TLSH	C95633227590C434E8EA12F58D7B53AD672875210B3DA5CB73E42EEC12A79D47C3339A
Reporter	SecuriteInfoCom
Tags:	DanaBot

Intelligence

File Origin

# of uploads :

# of downloads :

320

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.32629.3499.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

Changing a file

Modifying an executable file

Creating a file in the %temp% directory

Sending a custom TCP request

Sending a TCP request to an infection source

Infecting executable files

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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/345a564dd605f8d904c4f1ff4d3bf5686a9d88b9fe4b586aba4b23f45cffe297/

Threat name:

Win32.Trojan.GenericML

Status:

Malicious

First seen:

2021-05-03 15:01:10 UTC

AV detection:

17 of 29 (58.62%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=grnfmtowax4nsbge6h7u2o7vnbvj3cfz7zfvq2v2jmr7ixh74klq._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-a1rndw2v8x/

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:

e5883c440d9b4b0d06369665a825e70152fe796f8d16077b0a884b8bc23300fc

MD5 hash:

97687a78eced7b16640a2b02da73518b

SHA1 hash:

35956359cf25ea197f9ea0a0c76346aa8b34f6a8

Link:

https://www.unpac.me/results/3b2cf0a6-9556-42f5-9063-37c6d2802553/

SH256 hash:

70a5cc7c6c0383d735a71b6d54aa9414aae2bc628e93eb26c4f20f221fddb4d4

MD5 hash:

e9cc649b15b438d1eedfa386498a44e4

SHA1 hash:

cbf2f033c62cb781b1f60cad67068909db50eb3f

Link:

https://www.unpac.me/results/3b2cf0a6-9556-42f5-9063-37c6d2802553/

SH256 hash:

90f0e6c8e7905975130412bf839e824f72f90d708fcc431f53e5ad9f35666f27

MD5 hash:

ce2816dd27b6f679acfbfbad58c5ac6e

SHA1 hash:

2a1b1d7fa0b4f61ff178b197766943bb338bbe8c

Link:

https://www.unpac.me/results/3b2cf0a6-9556-42f5-9063-37c6d2802553/

SH256 hash:

7a9e0a729689b97eb8946bf5893b8156a6fa30fe139b534b3482cf3b2638568e

MD5 hash:

bae542bfae4b0f28cfc905168b9fc7eb

SHA1 hash:

307d6b04e8504a36da207225c15bc6bbfde0c20d

Link:

https://www.unpac.me/results/3b2cf0a6-9556-42f5-9063-37c6d2802553/

SH256 hash:

345a564dd605f8d904c4f1ff4d3bf5686a9d88b9fe4b586aba4b23f45cffe297

MD5 hash:

7b1ad0c4bb7e5bc33b2da7ebffe86e6f

SHA1 hash:

276b2ae7a851a06e7e026022bdee6d4113495551

Link:

https://www.unpac.me/results/3b2cf0a6-9556-42f5-9063-37c6d2802553/

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/345a564dd605f8d904c4f1ff4d3bf5686a9d88b9fe4b586aba4b23f45cffe297

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:	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 345a564dd605f8d904c4f1ff4d3bf5686a9d88b9fe4b586aba4b23f45cffe297

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/1187911/

Delivery method

Distributed via web download

URLhaus

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

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-03 16:12:38 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection
1) [C0003.002] Communication Micro-objective::Connect Pipe::Interprocess Communication
2) [C0003.001] Communication Micro-objective::Create Pipe::Interprocess Communication
3) [C0003.003] Communication Micro-objective::Read Pipe::Interprocess Communication
4) [C0003.004] Communication Micro-objective::Write Pipe::Interprocess Communication
5) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
6) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
7) [C0047] File System Micro-objective::Delete File
8) [C0049] File System Micro-objective::Get File Attributes
9) [C0051] File System Micro-objective::Read File
10) [C0052] File System Micro-objective::Writes File
11) [C0007] Memory Micro-objective::Allocate Memory
12) [C0033] Operating System Micro-objective::Console
13) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
14) [C0040] Process Micro-objective::Allocate Thread Local Storage
15) [C0043] Process Micro-objective::Check Mutex
16) [C0042] Process Micro-objective::Create Mutex
17) [C0041] Process Micro-objective::Set Thread Local Storage Value
18) [C0018] Process Micro-objective::Terminate Process
19) [C0039] Process Micro-objective::Terminate Thread