MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cbe76441844bd0b28afb2b183f52ef3bec4c2a4b26884219049ba2618a823989. 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: 9

Intelligence 9 IOCs YARA 6 File information Comments 1

SHA256 hash:	cbe76441844bd0b28afb2b183f52ef3bec4c2a4b26884219049ba2618a823989
SHA3-384 hash:	f23553bc9163a217f786b2cb5d1324bd102aef11c99ae9ce113be2dc3c172151cd681ddf1b3b24636da3e72ca59095cc
SHA1 hash:	6f92815c9209e5d1e1bc1100b5f6c59502ab32d8
MD5 hash:	d0a9777d063838dbf9d566a8ae327c4e
humanhash:	one-xray-don-two
File name:	d0a9777d063838dbf9d566a8ae327c4e
Download:	download sample
Signature	Dridex Create hunting rule
File size:	177'664 bytes
First seen:	2021-07-26 20:51:27 UTC
Last seen:	2021-07-26 21:44:42 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	89aebe8644a760ddbd7c2e801228e7e5 (7 x Dridex)
ssdeep	3072:dvNLuxQI4JTJlYDFS6t2NAgEaakq7MCi6TM7EKNfFln:dv5PB3ot2ygEasni6TM7EKN
Threatray	4'660 similar samples on MalwareBazaar
TLSH	T15B04D061DBE759C5D7A3C57ACC8CA17BD1293C0B8A6CD27C6208D2CC897AF0CC6A4D95
Reporter	zbetcheckin
Tags:	32 dll Dridex exe

Intelligence

File Origin

# of uploads :

# of downloads :

122

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/174206/

Detection(s):

SecuriteInfo.com.Variant.Graftor.972231.13378.28163.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Creating a window

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.

Verdict:

Unknown

Link:

https://analyze.intezer.com/analyses/c18130ea-6c9f-45c4-9459-8ac2415142cf

Result

Threat name:

Dridex

Detection:

malicious

Classification:

troj.evad

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/822008

Signature

C2 URLs / IPs found in malware configuration

Found malware configuration

Found PHP interpreter

Found potential dummy code loops (likely to delay analysis)

Multi AV Scanner detection for submitted file

Tries to delay execution (extensive OutputDebugStringW loop)

Yara detected Dridex unpacked file

Behaviour

Behavior Graph:

Download SVG

Gathering data

Threat name:

Win32.Trojan.Convagent

Status:

Malicious

First seen:

2021-07-26 20:51:51 UTC

AV detection:

15 of 46 (32.61%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zptwiqmejpilfcx3fmmd6uxphpweyksle2eeegietorgdcuchgeq._file

Verdict:

malicious

Label(s):

doppeldridex

dridex

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:22202 botnet evasion loader trojan

Link:

https://tria.ge/reports/210726-43r5anj14n/

Behaviour

Suspicious use of WriteProcessMemory

Checks whether UAC is enabled

Dridex Loader

Dridex

Malware Config

C2 Extraction:

45.79.33.48:443
139.162.202.74:5007
68.183.216.174:7443

Unpacked files

SH256 hash:

cdcc9b729ed60a4954aadb5b020f84054a488fb6f5591616473415109fe1d9ae

MD5 hash:

0e433b8a675c3f07d53132a88baebf40

SHA1 hash:

4f12d2600db3bfd850ff80f282d2ab2e724440ce

Detections:

win_dridex_auto

Link:

https://www.unpac.me/results/a89efb4f-430b-4c36-bd01-f6922e357e8d/

Parent samples :

cbe76441844bd0b28afb2b183f52ef3bec4c2a4b26884219049ba2618a823989
122daae264e48afecacff39633050751658f9557daa4ae83736f4cb7fae58f1c
cf56df192c905336714c2295fd771cb2ed6ade7167705b0442bbc8dde72072e8
00072be4185289677e5babb9fda5279b5c2886683ebd7ea22d36f4bc9683b3e5
828d60f696d4ee8c80b6a17a3b2462a744d87297b8016488ef67dc20ca86a5be
19224bfca1af04c5548f61f93877dfdda1194f9a3b018385d72e5bb96cc8b00d
581305130377c5a6cc8fe10f6e698758da36cfd857981dbb1da867f202429653

SH256 hash:

c395ab7d41f7cc6355f4018f11f2bc48e59e61f047b8e2f958c5fe193d4cfe16

MD5 hash:

e647e9773f62f215e9437e6c9d890674

SHA1 hash:

fa5c53401577b9511dd7cc65ef57d2ba2803cb9d

Detections:

win_doppeldridex_auto

Link:

https://www.unpac.me/results/a89efb4f-430b-4c36-bd01-f6922e357e8d/

SH256 hash:

cbe76441844bd0b28afb2b183f52ef3bec4c2a4b26884219049ba2618a823989

MD5 hash:

d0a9777d063838dbf9d566a8ae327c4e

SHA1 hash:

6f92815c9209e5d1e1bc1100b5f6c59502ab32d8

Link:

https://www.unpac.me/results/a89efb4f-430b-4c36-bd01-f6922e357e8d/

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/cbe76441844bd0b28afb2b183f52ef3bec4c2a4b26884219049ba2618a823989

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:	INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture Create hunting rule
Author:	ditekSHen
Description:	Detect executables with stomped PE compilation timestamp that is greater than local current time

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

Rule name:	win_doppeldridex_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.doppeldridex.

Rule name:	win_dridex_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.dridex.

File information

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

Web download

Dridex

DLL dll cbe76441844bd0b28afb2b183f52ef3bec4c2a4b26884219049ba2618a823989

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/1483349/

Cape

https://www.capesandbox.com/analysis/174206/

Comments

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zbet commented on 2021-07-26 20:51:28 UTC

url : hxxp://fastfreeupdates.com:8088/style/empty_eGwshn.png