MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a23bf302f0f10f7f53908a3661256d7b11ee31276e14b42447ec5f4c36b5355e. 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:	a23bf302f0f10f7f53908a3661256d7b11ee31276e14b42447ec5f4c36b5355e
SHA3-384 hash:	e18c6fed944d62a19c2707beb33245bb98b3d4b95e1055bfed064a35e547de0cd2b596259b1d810295df4f7a0a198f75
SHA1 hash:	0648dfecf6cf3c39c0be7cd5fde6c8cd7b8d5d57
MD5 hash:	58d1d1119844c16122189ede908b825c
humanhash:	bluebird-crazy-alaska-friend
File name:	a23bf302f0f10f7f53908a3661256d7b11ee31276e14b42447ec5f4c36b5355e
Download:	download sample
Signature	Dridex Create hunting rule
File size:	521'216 bytes
First seen:	2021-03-10 16:36:09 UTC
Last seen:	2021-03-10 20:51:47 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	0333a83ab778215bf60bf191be8ae329 (4 x Dridex)
ssdeep	6144:vW8hgfsLdBlTX576EbEkZqxJnE7SPg7DL7yjdUVkm:u8i0Ldb7vb3ZqxJnEWo7Dm2
Threatray	503 similar samples on MalwareBazaar
TLSH	BCB4F5113A80F6B1F2A8263ECF21E5FC2794BC18CF60585771E62F5F39AD9A39518391
Reporter	Cryptolaemus1
Tags:	10444 Dridex

Cryptolaemus1

Dridex 10444

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Artemis58D1D1119844.5928.24650.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP request

Sending a custom TCP 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.

Gathering data

Threat name:

Win32.Worm.Cridex

Status:

Malicious

First seen:

2021-03-10 16:37:09 UTC

AV detection:

14 of 28 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ui57gaxq6ehx6u4qri3gcjlnpmi64mjhnyklijch5rpuynvvgvpa._file

Verdict:

malicious

Label(s):

dridex

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:10444 botnet loader

Link:

https://tria.ge/reports/210310-2cs6q2ds2a/

Behaviour

Suspicious use of WriteProcessMemory

Dridex Loader

Dridex

Malware Config

C2 Extraction:

210.65.244.166:443
178.33.183.53:7443
157.7.139.198:6601

Unpacked files

SH256 hash:

095c760dd4fa539e7291ef776bee1e227b7df1dad68fc79ce2d18ed1b1e76039

MD5 hash:

de657f208c08b231a8dce42f0742e376

SHA1 hash:

305f05c3b36a80ce6bc95a1053edcd20b1489839

Link:

https://www.unpac.me/results/c1f4cf35-4542-443d-a362-a132f662afd8/

SH256 hash:

a23bf302f0f10f7f53908a3661256d7b11ee31276e14b42447ec5f4c36b5355e

MD5 hash:

58d1d1119844c16122189ede908b825c

SHA1 hash:

0648dfecf6cf3c39c0be7cd5fde6c8cd7b8d5d57

Link:

https://www.unpac.me/results/c1f4cf35-4542-443d-a362-a132f662afd8/

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/a23bf302f0f10f7f53908a3661256d7b11ee31276e14b42447ec5f4c36b5355e

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.