MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e8b50459a8033a3e81008fe1e01df1997193d59f1012125325ee127281f387d. 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: 8

Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash:	4e8b50459a8033a3e81008fe1e01df1997193d59f1012125325ee127281f387d
SHA3-384 hash:	ded0c88bd6ae7cf8458450f23bb4b883d6e2712dd36df4467463dfb9a55813c7052390c8f94d3d7377c4fe616e402355
SHA1 hash:	4f8d8d02dbfbd65b7c24d46c0439ee245941470a
MD5 hash:	5cb98dc4e31e1e09b9ecf06a5fbc75f2
humanhash:	harry-sweet-california-table
File name:	4e8b50459a8033a3e81008fe1e01df1997193d59f1012125325ee127281f387d
Download:	download sample
Signature	Dridex Create hunting rule
File size:	803'840 bytes
First seen:	2021-02-18 11:56:31 UTC
Last seen:	2021-02-18 13:36:48 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	523b18dc1c7a7f2ecc8f20b6295beddf (15 x Dridex)
ssdeep	12288:vbqkjZw1Vu8MpJYosZUmc16RWdrpo8+FFcLxT8HoxmRsDJteMKTO81MOU7qOkQR1:vbqkjZwqxYjxoArwQobmMKFiOUFkK1
Threatray	474 similar samples on MalwareBazaar
TLSH	6F058B02B691C025E1B242B9CE66C6FC99397DA1DF6854CBB2C03F9F3A746D19D31623
Reporter	Cryptolaemus1
Tags:	10444 Dridex

Cryptolaemus1

Dridex 10444

Intelligence

File Origin

# of uploads :

# of downloads :

110

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/117755/

Detection(s):

SecuriteInfo.com.Artemis5CB98DC4E31E.6072.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP request

Sending a custom TCP request

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:

Dridex

Detection:

malicious

Classification:

bank.troj.evad

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/611471

Signature

C2 URLs / IPs found in malware configuration

Detected Dridex e-Banking trojan

Found malware configuration

Multi AV Scanner detection for submitted file

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

Yara detected Dridex unpacked file

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/4e8b50459a8033a3e81008fe1e01df1997193d59f1012125325ee127281f387d/

Threat name:

Win32.Trojan.Malrep

Status:

Malicious

First seen:

2021-02-18 11:57:08 UTC

AV detection:

19 of 29 (65.52%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=j2fvarm2qaz2h2aqbd7b4ao7dglrspkz6eascjjsl3qsoka7hb6q._file

Verdict:

malicious

Label(s):

dridex

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:10444 botnet discovery evasion loader trojan

Link:

https://tria.ge/reports/210218-6vqt7at1qj/

Behaviour

Suspicious use of WriteProcessMemory

Checks installed software on the system

Checks whether UAC is enabled

Blocklisted process makes network request

Dridex Loader

Dridex

Malware Config

C2 Extraction:

209.20.87.138:443
198.1.115.153:8172
151.236.29.248:6516

Unpacked files

SH256 hash:

0c7167ef854d88f8baa05136f6284e393c8079d6e819f27ae6927203e443eb28

MD5 hash:

0178baf2b7a6230c577f07d795d75d12

SHA1 hash:

c05a83606cafae79c9cb0f2fab4ea45831ef8ab5

Link:

https://www.unpac.me/results/b1be1faf-6688-4164-b1b1-43d5095bf1a0/

SH256 hash:

4e8b50459a8033a3e81008fe1e01df1997193d59f1012125325ee127281f387d

MD5 hash:

5cb98dc4e31e1e09b9ecf06a5fbc75f2

SHA1 hash:

4f8d8d02dbfbd65b7c24d46c0439ee245941470a

Link:

https://www.unpac.me/results/b1be1faf-6688-4164-b1b1-43d5095bf1a0/

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/4e8b50459a8033a3e81008fe1e01df1997193d59f1012125325ee127281f387d

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.