MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac. 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:	b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac
SHA3-384 hash:	4277357fe40201dc1afa91f563f416c891eaec298605f0f8dad05dfbcdb8659f0d5c8f4df838e5c5bd16856d5765b23d
SHA1 hash:	8a1502a9a3dcf73053ae6d195fefdf81cb23ea00
MD5 hash:	954360b9dbf3ba26030c450b62bda7a6
humanhash:	social-jig-robert-april
File name:	b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac
Download:	download sample
Signature	Dridex Create hunting rule
File size:	386'048 bytes
First seen:	2021-03-31 16:21:45 UTC
Last seen:	2021-03-31 17:22:51 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	f80d389dfa6eb310b9592775bddbb2bd (14 x Dridex)
ssdeep	6144:LCyziJGu+B0VlPM+iHlDx7YVUggVSkMObhe+UqN2oCh5pGuN+zT:eYiJ06/iHlDx7YG7RTIZQFi5p1uT
Threatray	715 similar samples on MalwareBazaar
TLSH	CC84DF42EAD54431EB726F3808738B514BEF79D18E308CABA29C205D1F676D0567CB6B
Reporter	Cryptolaemus1
Tags:	10444 Dridex

Cryptolaemus1

Dridex 10444

Intelligence

File Origin

# of uploads :

# of downloads :

100

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/129554/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware2.17180.29063.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.

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2021-03-31 16:22:10 UTC

AV detection:

8 of 29 (27.59%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=wgx6tymac6jn72lowctmogvjr6bam7cukrjgu6ssjja5lo4icswa._file

Verdict:

malicious

Label(s):

dridex

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:10444 botnet discovery evasion loader trojan

Link:

https://tria.ge/reports/210331-nc78eljys6/

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:

7d427edb93871b9d640281d93325d68900cdbab74eebf969f734eb4465c6bce7

MD5 hash:

3cce9f0c88572490ee5d0c19e8f0f3c2

SHA1 hash:

40e804168e8c4af26ae6d3bd282d446515a99a96

Link:

https://www.unpac.me/results/4ae0ec94-3b74-4ed2-8030-2ead05d0889e/

SH256 hash:

b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac

MD5 hash:

954360b9dbf3ba26030c450b62bda7a6

SHA1 hash:

8a1502a9a3dcf73053ae6d195fefdf81cb23ea00

Link:

https://www.unpac.me/results/4ae0ec94-3b74-4ed2-8030-2ead05d0889e/

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/b1afe9e1801792dfe96eb0a6c71aa98f82067c5454526a7a524a41d5bb8814ac

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.