MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5998ba6bef4d61888a43213a75b78cdf13735906c5b9997f4d41958a513aed70. 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: 4

Intelligence 4 IOCs YARA 3 File information Comments 1

SHA256 hash:	5998ba6bef4d61888a43213a75b78cdf13735906c5b9997f4d41958a513aed70
SHA3-384 hash:	aa396b38d7c7df290520ecc090f8cce323980e1bc7ce9947a8b15b269cff14186a240d4bb304e3e2370906e7bc8e8ec5
SHA1 hash:	75c149bd2bda4c50d542e27ca6d740c7b057117a
MD5 hash:	9e70fbc7a8606df81b2b85ddeb8edd9d
humanhash:	hawaii-fifteen-orange-uncle
File name:	9e70fbc7_by_Libranalysis
Download:	download sample
Signature	Dridex Create hunting rule
File size:	164'864 bytes
First seen:	2021-05-05 22:09:31 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	bdaa0be01ce9860d02cb3111f632adfa (146 x Dridex)
ssdeep	3072:Gm4Dcp/qdOUKcT1GpvO0nygcp0DvA/fxHbeXaUDwOvHvWM:8DBdOlG0nyg1DvwxgZ/v
Threatray	95 similar samples on MalwareBazaar
TLSH	1EF3CFE89A9FC097E663583095FF37B6BA03D8478BC8DD10B281D52F5A1BD39DD09A01
Reporter	Libranalysis
Tags:	Dridex

Libranalysis

Uploaded as part of the sample sharing project

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/150932/

Detection(s):

SecuriteInfo.com.Mal.EncPk-APX.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP 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/5998ba6bef4d61888a43213a75b78cdf13735906c5b9997f4d41958a513aed70/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2021-05-05 22:10:33 UTC

AV detection:

15 of 47 (31.91%)

Threat level:

5/5

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:22202 botnet loader

Link:

https://tria.ge/reports/210505-x5gkthzjms/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Dridex Loader

Dridex

Malware Config

C2 Extraction:

45.55.134.126:443
67.207.83.96:8172
193.160.214.95:4125

Unpacked files

SH256 hash:

5998ba6bef4d61888a43213a75b78cdf13735906c5b9997f4d41958a513aed70

MD5 hash:

9e70fbc7a8606df81b2b85ddeb8edd9d

SHA1 hash:

75c149bd2bda4c50d542e27ca6d740c7b057117a

Link:

https://www.unpac.me/results/6223eca7-03f2-467e-9ff6-790006819a80/

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/5998ba6bef4d61888a43213a75b78cdf13735906c5b9997f4d41958a513aed70

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.

Rule name:	DridexLoader Create hunting rule
Author:	kevoreilly
Description:	Dridex v4 dropper C2 parsing function

Rule name:	DridexV4 Create hunting rule
Author:	kevoreilly
Description:	Dridex v4 Payload

Rule name:	MALWARE_Win_DLLLoader Create hunting rule
Author:	ditekSHen
Description:	Detects unknown DLL Loader

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/150932/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-05 23:22:17 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0001.025] Anti-Behavioral Analysis::Software Breakpoints
1) [B0009] Anti-Behavioral Analysis::Virtual Machine Detection