MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb521860bf54ea3ba9a6eab8fa87ea21d4c91805940b7cbc08205a89ca2f5404. 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:	bb521860bf54ea3ba9a6eab8fa87ea21d4c91805940b7cbc08205a89ca2f5404
SHA3-384 hash:	c960192963b88ba12ff7bcf023d3c05c0d336aedae722bc285de25e079b87cc199db617126c07fba875ab2c4f73017f8
SHA1 hash:	06733669c34a87b6ec15724df59ab2b01b5f547c
MD5 hash:	e49b6f3489b4071ebe85f3e8a95cd304
humanhash:	papa-venus-hotel-foxtrot
File name:	bb521860bf54ea3ba9a6eab8fa87ea21d4c91805940b7cbc08205a89ca2f5404
Download:	download sample
Signature	Dridex Create hunting rule
File size:	389'632 bytes
First seen:	2021-04-01 02:18:26 UTC
Last seen:	2021-04-01 12:51:40 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	61ef004a8c2946a166c67bb888b0e53e (10 x Dridex)
ssdeep	6144:LOhxWpCcRexubjL/WNQoGuBF4CEejyK0nnTaftjWnFGLOk0zEj/LrOc+gpHU:LOKcubjTA5BFiTaFjaPcHOcjpHU
Threatray	729 similar samples on MalwareBazaar
TLSH	6084D143ABD54472F6721F3804739B104BEFBDD64E308DAA6289211D2F673C196787AB
Reporter	Cryptolaemus1
Tags:	10444 Dridex

Cryptolaemus1

Dridex 10444

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

DridexLoader

Link:

https://www.capesandbox.com/analysis/130392/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware2.14233.22610.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.

Result

Threat name:

Dridex

Detection:

malicious

Classification:

troj.evad

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/661349

Signature

C2 URLs / IPs found in malware configuration

Found malware configuration

Machine Learning detection for sample

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/bb521860bf54ea3ba9a6eab8fa87ea21d4c91805940b7cbc08205a89ca2f5404/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=xnjbqyf7ktvdxkng5k4pvb7kehkmsgafsqfxzpaiebnitsrpkqca._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/210401-qrx7f7e4bn/

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:

131.100.24.215:443
210.65.244.174:6601
195.201.199.53:2303

Unpacked files

SH256 hash:

ddee853eb26b4e2b2b1aa8f3d03180b86b55502d5448a4ea9544e5d783d6db1b

MD5 hash:

f6c6407513c7d54eefb97754a4124d91

SHA1 hash:

ec09bb15cef0fa941522820d739a7c4a9260a2f9

Link:

https://www.unpac.me/results/22528dd7-70d7-4b38-8bb2-3208ecec08b9/

SH256 hash:

bb521860bf54ea3ba9a6eab8fa87ea21d4c91805940b7cbc08205a89ca2f5404

MD5 hash:

e49b6f3489b4071ebe85f3e8a95cd304

SHA1 hash:

06733669c34a87b6ec15724df59ab2b01b5f547c

Link:

https://www.unpac.me/results/22528dd7-70d7-4b38-8bb2-3208ecec08b9/

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/bb521860bf54ea3ba9a6eab8fa87ea21d4c91805940b7cbc08205a89ca2f5404

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.