MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6ab389440b4a038ffde4ca381640a0bd982f8e970bcffdbe82629c0ae395ca7. 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 2 File information Comments

SHA256 hash:	b6ab389440b4a038ffde4ca381640a0bd982f8e970bcffdbe82629c0ae395ca7
SHA3-384 hash:	4367e7720cb2903d25f6c65a760306c86c70bcecf7741efe3726684ef6028bde74896c354080209ccb36947b4aa82eac
SHA1 hash:	f04aa731ffc8f7c2313138a72eabebd3df74b5b1
MD5 hash:	94a348d5172ca8a658fef7809af40b72
humanhash:	texas-colorado-ohio-football
File name:	dbb1afafq.rar.dll
Download:	download sample
Signature	Dridex Create hunting rule
File size:	942'080 bytes
First seen:	2021-02-17 16:43:07 UTC
Last seen:	2021-02-18 11:56:05 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	2b5af016caf77cb8f1d9180b332d8806 (11 x Dridex)
ssdeep	24576:PgWfnaVoffEQmyO378WTkvEKT9Hgce1BHboXCm:Yuaq34yDWTkvvT9HgdboXC
Threatray	456 similar samples on MalwareBazaar
TLSH	6815E0007682C072D4A59774CD28D1FD8A69BE65CF2008EB73D43FAF3A755C18E35A6A
Reporter	JAMESWT_WT
Tags:	dll Dridex

Intelligence

File Origin

# of uploads :

# of downloads :

139

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Generic.mg.94a348d5172ca8a6.10359.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

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.

Result

Threat name:

Dridex

Detection:

malicious

Classification:

troj.evad

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/610605

Signature

C2 URLs / IPs found in malware configuration

Found malware configuration

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/b6ab389440b4a038ffde4ca381640a0bd982f8e970bcffdbe82629c0ae395ca7/

Threat name:

Win32.Infostealer.Dridex

Status:

Malicious

First seen:

2021-02-17 16:44:06 UTC

File Type:

PE (Dll)

Extracted files:

AV detection:

13 of 29 (44.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=w2vtrfcawsqdr766jsryczakbpmyf6hjoc6p7w7ieyu4blrzlstq._file

Verdict:

malicious

Label(s):

dridex

gozi

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:10444 botnet discovery evasion loader trojan

Link:

https://tria.ge/reports/210217-tqn6rd1yja/

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:

47c987050b816de2228f69ecb7a835782aa5b1420482343a101e8948d0bd20aa

MD5 hash:

5d92ca637490f0c8d91ae32bfc3d6c67

SHA1 hash:

e8426ecde2381cb1e2f6a52e44a4fa0b8dacbc4e

Link:

https://www.unpac.me/results/5f9d7d30-92f4-438f-b413-6b9c6561a41a/

SH256 hash:

b6ab389440b4a038ffde4ca381640a0bd982f8e970bcffdbe82629c0ae395ca7

MD5 hash:

94a348d5172ca8a658fef7809af40b72

SHA1 hash:

f04aa731ffc8f7c2313138a72eabebd3df74b5b1

Link:

https://www.unpac.me/results/5f9d7d30-92f4-438f-b413-6b9c6561a41a/

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.