MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 98bb881c3ab863a3a5fdfa33a8b1b0b4e15774f68ffa8d824987290e8e741de7. 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:	98bb881c3ab863a3a5fdfa33a8b1b0b4e15774f68ffa8d824987290e8e741de7
SHA3-384 hash:	d932565e77e6143930023c0c409a019c772afc6540e583654abc80b29e106ff3b7771f4eab20b1bda87761c40f19b1c9
SHA1 hash:	429ebe954cd090467341c5d764ea7acb98624abe
MD5 hash:	04b064ce479bb1e7883899d7a56e6aa6
humanhash:	william-mirror-foxtrot-utah
File name:	04b064ce_by_Libranalysis
Download:	download sample
Signature	Dridex Create hunting rule
File size:	164'864 bytes
First seen:	2021-05-05 22:10:32 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	bdaa0be01ce9860d02cb3111f632adfa (146 x Dridex)
ssdeep	3072:SW4Dcp/qdOUKcT1GpvO0nygcp0DvA/fxHbeXaUDwOvHvWM:QDBdOlG0nyg1DvwxgZ/v
Threatray	105 similar samples on MalwareBazaar
TLSH	E1F3CFE89A9FC097E663583095FF37B6BA03D8478BC8DD10B281D52F5A1BD39DD09A01
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/150950/

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/98bb881c3ab863a3a5fdfa33a8b1b0b4e15774f68ffa8d824987290e8e741de7/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2021-05-05 22:11:30 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-zplv41fqye/

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:

98bb881c3ab863a3a5fdfa33a8b1b0b4e15774f68ffa8d824987290e8e741de7

MD5 hash:

04b064ce479bb1e7883899d7a56e6aa6

SHA1 hash:

429ebe954cd090467341c5d764ea7acb98624abe

Link:

https://www.unpac.me/results/35d58ae9-e223-4096-b3f8-46053ec25db8/

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/98bb881c3ab863a3a5fdfa33a8b1b0b4e15774f68ffa8d824987290e8e741de7

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/150950/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-05 23:16:43 UTC

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