MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 73aa8bdc13bce4b4fd889785a463a174c2cfc332025c69abcf40d8d15a3a40de. 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 4 File information Comments

SHA256 hash:	73aa8bdc13bce4b4fd889785a463a174c2cfc332025c69abcf40d8d15a3a40de
SHA3-384 hash:	adde64d7d1e665d6561cd6503248e0e0867ec0501a78217dd181fe8b83d20a56ca14890e7f8fb1aa2d522f443d54b3b7
SHA1 hash:	871b1ac41a0202468b8a476caa3681a58bc2bbc4
MD5 hash:	d0049a7b54f71c1f3e17da478bd3af26
humanhash:	kilo-lake-hydrogen-leopard
File name:	d0049a7b54f71c1f3e17da478bd3af26.dll
Download:	download sample
Signature	Dridex Create hunting rule
File size:	253'952 bytes
First seen:	2021-02-03 16:19:57 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	f4c1c7d34859d8dc6d012f7572cb7d76 (14 x Dridex)
ssdeep	3072:HaYiDmT9TRuJ3OETXsPk1lsFbNJdD1Lw0q0LddiDRs6WtWeCJfY6mv5YvfldCn:HRRa+E96ndD1Lw0qAd0Du/6mv5UdC
Threatray	54 similar samples on MalwareBazaar
TLSH	6944B040FBF782AAD1630A78253591FC0A3AFC055B21DA383A30F1BF2D77591992E795
Reporter	abuse_ch
Tags:	dll Dridex

Intelligence

File Origin

# of uploads :

# of downloads :

150

Origin country :

n/a

Vendor Threat Intelligence

Detection:

DridexV4

Link:

https://www.capesandbox.com/analysis/115377/

Detection(s):

SecuriteInfo.com.Generic.mg.14930026f2686d21.13643.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP request

Result

Threat name:

Unknown

Detection:

suspicious

Classification:

n/a

Score:

22 / 100

Link:

https://www.joesandbox.com/analysis/598099

Signature

Machine Learning detection for sample

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/73aa8bdc13bce4b4fd889785a463a174c2cfc332025c69abcf40d8d15a3a40de/

Threat name:

Win32.Infostealer.Dridex

Status:

Malicious

First seen:

2021-02-03 16:20:09 UTC

AV detection:

26 of 29 (89.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=oovixxatxtslj7mis6c2iy5botbm7qzsajogtk6pidmncwr2idpa._file

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:111 botnet discovery evasion loader trojan

Link:

https://tria.ge/reports/210203-ypvvd1a6l2/

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:

77.220.64.133:443
62.14.242.133:8443
192.241.175.242:691
212.129.24.85:34443

Unpacked files

SH256 hash:

0899413e81d67cff56f5f9a0f06bb1fd0d9dfe32cb1897835821d9684d7e65c9

MD5 hash:

8956e70a7cdfe0c5611c7d8450e76b4d

SHA1 hash:

f8c3cb26e1781a045568e9b4742f9d52cb3e4bf0

Detections:

win_dridex_auto

Link:

https://www.unpac.me/results/976e7672-b9ff-4413-90bf-476f9479c816/

Parent samples :
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SH256 hash:

f5c911780b34602e566d7129637d6597fadfb28282eb887f93167ebea0af5f70

MD5 hash:

75a51afa4ea689562c52e5a210cb4ddf

SHA1 hash:

cd5cea07fd17e5014039f5409cb09287a22c3924

Link:

https://www.unpac.me/results/976e7672-b9ff-4413-90bf-476f9479c816/

SH256 hash:

73aa8bdc13bce4b4fd889785a463a174c2cfc332025c69abcf40d8d15a3a40de

MD5 hash:

d0049a7b54f71c1f3e17da478bd3af26

SHA1 hash:

871b1ac41a0202468b8a476caa3681a58bc2bbc4

Link:

https://www.unpac.me/results/976e7672-b9ff-4413-90bf-476f9479c816/

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/73aa8bdc13bce4b4fd889785a463a174c2cfc332025c69abcf40d8d15a3a40de

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

Rule name:	Keylog_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Contains Keylog

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