MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da8db3bbe2a623b57156f88f8bd2b68347689b70dbea8d386ffbeaec605a7b07. 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

Dridex

Vendor detections: 6

Intelligence 6 IOCs YARA 4 File information Comments 1

SHA256 hash:	da8db3bbe2a623b57156f88f8bd2b68347689b70dbea8d386ffbeaec605a7b07
SHA3-384 hash:	8dcab166cf72d482ba41feb2b1b3c793bf746a8bc971a5b90ce59cdb8e05648de60b57b8a21ee2e1458c881da760847d
SHA1 hash:	3143556f2bdc881a5b97bfec174e8ade011d95d1
MD5 hash:	0932541ccf4aef2bd21dee104b0d1dc2
humanhash:	mississippi-eighteen-equal-steak
File name:	da8db3bbe2a623b57156f88f8bd2b68347689b70dbea8d386ffbeaec605a7b07
Download:	download sample
Signature	Dridex Create hunting rule
File size:	162'304 bytes
First seen:	2021-04-20 11:05:38 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	f71b9cb9891e9cf4bae79d2b5aa115c6 (1'586 x Dridex)
ssdeep	3072:0iFieJeVDC5PIh/31VeSDH2jW+zsKWncDlRe0PLDt:3eAU/TeSH26cs+7
Threatray	7'589 similar samples on MalwareBazaar
TLSH	19F3E00AED9FE988E85C51F1CA4D363EE9713E371B5BDD08C584AE9DC24B252A4F0352
Reporter	Cryptolaemus1
Tags:	40111 Dridex

Cryptolaemus1

Dridex 40111

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

DridexLoader

Link:

https://www.capesandbox.com/analysis/139528/

Detection(s):

Win.Malware.Ffpx-9852716-0

SecuriteInfo.com.Trojan.Agent.FFPX.110.28486.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/da8db3bbe2a623b57156f88f8bd2b68347689b70dbea8d386ffbeaec605a7b07/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3kg3ho7cuyr3k4kw7chyxuvwqndwrg3q3pvi2odp7pvoyyc2pmdq._file

Verdict:

malicious

Label(s):

dridex

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:40111 botnet evasion loader trojan

Link:

https://tria.ge/reports/210420-zk6zxnylta/

Behaviour

Suspicious use of WriteProcessMemory

Checks whether UAC is enabled

Dridex Loader

Dridex

Malware Config

C2 Extraction:

8.210.53.215:443
72.249.22.245:2303
188.40.137.206:8172

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Legit

Score:

0.14

Link:

https://yomi.yoroi.company/submissions/da8db3bbe2a623b57156f88f8bd2b68347689b70dbea8d386ffbeaec605a7b07

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:	DridexLoader Create hunting rule
Author:	kevoreilly
Description:	Dridex v4 dropper C2 parsing function

Rule name:	DridexV4 Create hunting rule
Author:	kevoreilly
Description:	Dridex v4 Payload

Rule name:	MALWARE_Win_DLLLoader Create hunting rule
Author:	ditekSHen
Description:	Detects unknown DLL Loader

Rule name:	win_dridex_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

File information

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

Web download

Dridex

DLL dll da8db3bbe2a623b57156f88f8bd2b68347689b70dbea8d386ffbeaec605a7b07

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/1121365/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/139528/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-20 12:47:59 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0009.029] Anti-Behavioral Analysis::Instruction Testing
1) [B0012.001] Anti-Static Analysis::Argument Obfuscation
2) [C0026.002] Data Micro-objective::XOR::Encode Data