MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31e5eba8523a046ef30f8e9c47468fff17d921857a1ff717620970c8199541e2. 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: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	31e5eba8523a046ef30f8e9c47468fff17d921857a1ff717620970c8199541e2
SHA3-384 hash:	bd9cdfe1dde07a5f236b40e294e05fe54cbda3802e9f0060adf1b7553102a1621c86527dfe6b41ffe62627ca24f109ae
SHA1 hash:	8448d434bbe0dce86031699a84eeb0a3539a77fe
MD5 hash:	df151587e17b7f5834b8b176cc2c5620
humanhash:	muppet-november-violet-yankee
File name:	31e5eba8523a046ef30f8e9c47468fff17d921857a1ff717620970c8199541e2
Download:	download sample
Signature	Dridex Create hunting rule
File size:	521'216 bytes
First seen:	2021-03-10 16:36:38 UTC
Last seen:	2021-03-10 20:51:55 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	0333a83ab778215bf60bf191be8ae329 (4 x Dridex)
ssdeep	6144:4W8hgfsLdBlTX576EbEkZqxJnE7dPg7PL7yjdUhkm:/8i0Ldb7vb3ZqxJnEho7Pm2
TLSH	49B4F5113A80F6B1F2A8263ECF21E5FC2794BC18CF60585771E62F5F39AD9A39518391
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.ArtemisDF151587E17B.3219.14108.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

File Type:

PE (Dll)

AV detection:

14 of 28 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ghs6xkcshicg54ypr2oeorup74l5simfpip7of3cbfymqgmvihra._file

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:10444 botnet loader

Link:

https://tria.ge/reports/210310-16rhmr2cls/

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:

1f0b58db0d83b9c16eab2f36937bd93f5e6a5a901a379dbda0642649893ab1f9

MD5 hash:

21729da1b08ba3f41e53992b39132be9

SHA1 hash:

0bc515ea12987c2983d2f20e21d56883c21b3b0a

Link:

https://www.unpac.me/results/f4cc7753-19f5-47bd-820b-a730e0f5925a/

SH256 hash:

31e5eba8523a046ef30f8e9c47468fff17d921857a1ff717620970c8199541e2

MD5 hash:

df151587e17b7f5834b8b176cc2c5620

SHA1 hash:

8448d434bbe0dce86031699a84eeb0a3539a77fe

Link:

https://www.unpac.me/results/f4cc7753-19f5-47bd-820b-a730e0f5925a/

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/31e5eba8523a046ef30f8e9c47468fff17d921857a1ff717620970c8199541e2

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.