MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0a691b51946c0c94cb5240779acb4586626b909e7630915a66600ceb81cb80b8. 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:	0a691b51946c0c94cb5240779acb4586626b909e7630915a66600ceb81cb80b8
SHA3-384 hash:	05634059af46955a52d9678c2c0393881e1464328371c7d12fe5ed4d8c1c42bd0239b37b6cae76137e9b5a1b4369db2c
SHA1 hash:	a2dfe9137237add5e5c0d99857725906a38c4bb7
MD5 hash:	37ae9b8b858b28b9597798b6da5d8f27
humanhash:	floor-eighteen-mike-moon
File name:	37ae9b8b_by_Libranalysis
Download:	download sample
Signature	Dridex Create hunting rule
File size:	164'864 bytes
First seen:	2021-05-05 22:08:31 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	bdaa0be01ce9860d02cb3111f632adfa (146 x Dridex)
ssdeep	3072:Dc4Dcp/qdOUKcT1GpvO0nygcp0DvA/fxHbeXaUDwOvHvWM:fDBdOlG0nyg1DvwxgZ/v
Threatray	81 similar samples on MalwareBazaar
TLSH	DEF3CFE89A9FC097E663583055FF37B6BA03D8478BC8DD10B281D52F5A1BD39DD09A01
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/150914/

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/0a691b51946c0c94cb5240779acb4586626b909e7630915a66600ceb81cb80b8/

Threat name:

Win32.Trojan.Wacatac

Status:

Malicious

First seen:

2021-05-05 22:09:23 UTC

AV detection:

16 of 47 (34.04%)

Threat level:

5/5

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:22202 botnet loader

Link:

https://tria.ge/reports/210505-5bxegkrjfs/

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:

0a691b51946c0c94cb5240779acb4586626b909e7630915a66600ceb81cb80b8

MD5 hash:

37ae9b8b858b28b9597798b6da5d8f27

SHA1 hash:

a2dfe9137237add5e5c0d99857725906a38c4bb7

Link:

https://www.unpac.me/results/cdcf94f4-23fa-4172-bfd2-c3e94f976979/

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/0a691b51946c0c94cb5240779acb4586626b909e7630915a66600ceb81cb80b8

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/150914/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-05 23:27:52 UTC

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