MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f721141b9a5d5ee1bedc9729e3b5003cb2d161305b046090495b036e590394e. 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 2 File information Comments

SHA256 hash:	7f721141b9a5d5ee1bedc9729e3b5003cb2d161305b046090495b036e590394e
SHA3-384 hash:	cf692ef7e616c85111a0577b2fd4886c6c268fa8d3f5f985395344fdc730c70cf0b1d4b532be12484bd791269c26da0c
SHA1 hash:	f64fffe63460c6cee627ac8eae348aefcdae848e
MD5 hash:	9143a373da62638070883e5069574176
humanhash:	lion-robin-bluebird-beryllium
File name:	7f721141b9a5d5ee1bedc9729e3b5003cb2d161305b046090495b036e590394e
Download:	download sample
Signature	Dridex Create hunting rule
File size:	576'000 bytes
First seen:	2021-03-30 22:34:08 UTC
Last seen:	2021-03-31 21:02:44 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	adeae1388ccab7d5ea2c08a636428844 (4 x Dridex)
ssdeep	12288:NbHAqgIuNsQBUTGlXA21Sp3vykrYIAtUfd+G+okZ:dBCNrU6/CakrYQdZ+hZ
Threatray	720 similar samples on MalwareBazaar
TLSH	3BC4AE12A5629039F8B347B689FF594941AEBE90073464CB73C8996D5B7BAE03F30313
Reporter	Cryptolaemus1
Tags:	10444 Dridex

Cryptolaemus1

Dridex 10444

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/128803/

Detection(s):

SecuriteInfo.com.Trojan.Dridex.735.495.6433.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Sending a custom TCP request

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.

Gathering data

Threat name:

Win32.Worm.Cridex

Status:

Malicious

First seen:

2021-03-30 16:46:22 UTC

AV detection:

10 of 29 (34.48%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=p5zbcqnzuxk64g7nzfzj4o2qapfs2fqtawyemcieswydnzmqhfha._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/210330-evarqp8xl2/

Behaviour

Suspicious use of WriteProcessMemory

Dridex Loader

Dridex

Malware Config

C2 Extraction:

210.65.244.176:443
37.34.58.210:6601
77.220.64.141:5037

Unpacked files

SH256 hash:

1f1dbd2952e7f55073a5589bbd10717db6d792c419992cfad7ac6cdbb9ba44b9

MD5 hash:

7be84c379fbb662936a90b062cbedd7b

SHA1 hash:

9a2b84e15cbb6f7473a033a425e94f612bdc1eaf

Link:

https://www.unpac.me/results/294fe2c9-b6e9-433c-91db-cab93c091726/

SH256 hash:

7f721141b9a5d5ee1bedc9729e3b5003cb2d161305b046090495b036e590394e

MD5 hash:

9143a373da62638070883e5069574176

SHA1 hash:

f64fffe63460c6cee627ac8eae348aefcdae848e

Link:

https://www.unpac.me/results/294fe2c9-b6e9-433c-91db-cab93c091726/

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/7f721141b9a5d5ee1bedc9729e3b5003cb2d161305b046090495b036e590394e

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.