MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bd25459fee2b61ad40e52a491c04cd22675ca7a980c0d4f135b3bccacab70f8. 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: 7

Intelligence 7 IOCs YARA 4 File information Comments

SHA256 hash:	5bd25459fee2b61ad40e52a491c04cd22675ca7a980c0d4f135b3bccacab70f8
SHA3-384 hash:	4b43a0f53a2f65718b4cb3d5ef6547b6ba2924c2ad79290543a1e9dad516b97347b0dccca504a3d0f088e1d4f6ed79e2
SHA1 hash:	65e8015610ab69bda645fc1d0ef27726f2d07b6b
MD5 hash:	ccd99f787ca70a84516c8401e70c4d6a
humanhash:	don-twenty-double-december
File name:	5bd25459fee2b61ad40e52a491c04cd22675ca7a980c0d4f135b3bccacab70f8
Download:	download sample
Signature	Dridex Create hunting rule
File size:	165'888 bytes
First seen:	2021-04-17 04:41:14 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	987b9d7dc84d935c3675da82d40e06f2 (8'604 x Dridex, 2 x Gozi, 1 x Tofsee)
ssdeep	3072:QmNFcsGvTmf9vOmoM0IZ5kPjBxYvdIL2KyOQaOP8+cMTH1PxsMYQnF1b1l:5Lc7UtOpM1Z5k1xYO2LXjTH1pH5nF1p
Threatray	4'441 similar samples on MalwareBazaar
TLSH	3AF3D088CBB3E4E6EFB3D37866F85E1B461574551408F4F0C86CA68FA4ABD008AE50F1
Reporter	Cryptolaemus1
Tags:	40112 Dridex

Cryptolaemus1

Dridex 40112

Intelligence

File Origin

# of uploads :

# of downloads :

105

Origin country :

n/a

Vendor Threat Intelligence

Detection:

DridexLoader

Link:

https://www.capesandbox.com/analysis/136727/

Detection(s):

Win.Packed.Generickdz-9852495-0

SecuriteInfo.com.W32.AIDetect.malware2.10053.10635.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Result

Threat name:

Dridex Dropper

Detection:

malicious

Classification:

bank.troj.evad

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/682869

Signature

C2 URLs / IPs found in malware configuration

Dridex dropper found

Found malware configuration

Found potential dummy code loops (likely to delay analysis)

Machine Learning detection for sample

Tries to delay execution (extensive OutputDebugStringW loop)

Tries to detect sandboxes / dynamic malware analysis system (file name check)

Yara detected Dridex unpacked file

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/5bd25459fee2b61ad40e52a491c04cd22675ca7a980c0d4f135b3bccacab70f8/

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lpjfiwp64k3bvvaokksjdqcm2ithlst2taga2tytlm54zlflod4a._file

Verdict:

malicious

Label(s):

dridex

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:40112 botnet evasion loader trojan

Link:

https://tria.ge/reports/210417-ja5y55h7ks/

Behaviour

Suspicious use of WriteProcessMemory

Checks whether UAC is enabled

Dridex Loader

Dridex

Malware Config

C2 Extraction:

107.172.227.10:443
172.93.133.123:2303
108.168.61.147:8172

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

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