MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab3731d3121058c2b9fd01a311092fb5319f5f59ac65cbb303bf2f5cf72489f2. 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: 8

Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash:	ab3731d3121058c2b9fd01a311092fb5319f5f59ac65cbb303bf2f5cf72489f2
SHA3-384 hash:	ae30288a355f7517d289a19efd2b2ffaadbc22bf391cd8b6e07acc692f579164414cfecd3934a696cff53a762394f80c
SHA1 hash:	7f784e4f2c383775b0354856eea3511fd782ff0d
MD5 hash:	c66dc9e776e68432d1542b7902f0f586
humanhash:	undress-indigo-bluebird-island
File name:	SecuriteInfo.com.Generic.mg.c66dc9e776e68432.17533
Download:	download sample
Signature	Dridex Create hunting rule
File size:	1'012'736 bytes
First seen:	2021-02-10 18:54:44 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	dbd8c861c2a010d3ee2aa58b2deb6f1f (8 x Dridex)
ssdeep	24576:6zqzJo16htLBfOPFPW+Z8++B6mXdDgg8iV:6Mo1kBfw8+o/WI
Threatray	478 similar samples on MalwareBazaar
TLSH	6825BF2272C08029F8F205FC546DA6A8C06DBDE19B1150E7B2DE2FEF6735AD19D74A43
Reporter	SecuriteInfoCom
Tags:	Dridex

Intelligence

File Origin

# of uploads :

# of downloads :

157

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/116629/

Detection(s):

SecuriteInfo.com.Generic.mg.c66dc9e776e68432.17533.UNOFFICIAL

Result

Verdict:

Malware

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.

Result

Threat name:

Dridex

Detection:

malicious

Classification:

troj

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/605021

Signature

C2 URLs / IPs found in malware configuration

Found malware configuration

Multi AV Scanner detection for submitted file

Yara detected Dridex unpacked file

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ab3731d3121058c2b9fd01a311092fb5319f5f59ac65cbb303bf2f5cf72489f2/

Threat name:

Win32.Infostealer.Dridex

Status:

Malicious

First seen:

2021-02-10 14:59:10 UTC

AV detection:

21 of 29 (72.41%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vm3tduyscbmmfop5agrrccjpwuyz6x2zvrs4xmydx4xvz5zerhza._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/210210-41gh27eezs/

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:

77.220.64.132:443
212.227.53.240:5037
192.241.174.45:8172

Unpacked files

SH256 hash:

86d61fb9b2383f835689fadbedb8bc7d47dbaeb5899053510f63ec7b766f9fe8

MD5 hash:

3e09fdfb1f15577c2e22ad6ba13167b1

SHA1 hash:

0700905d3c880c1bcb45e359e6e8cbf220f073b3

Link:

https://www.unpac.me/results/1eb6253c-004c-4fdd-9a11-063da16b7c32/

SH256 hash:

ab3731d3121058c2b9fd01a311092fb5319f5f59ac65cbb303bf2f5cf72489f2

MD5 hash:

c66dc9e776e68432d1542b7902f0f586

SHA1 hash:

7f784e4f2c383775b0354856eea3511fd782ff0d

Link:

https://www.unpac.me/results/1eb6253c-004c-4fdd-9a11-063da16b7c32/

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/ab3731d3121058c2b9fd01a311092fb5319f5f59ac65cbb303bf2f5cf72489f2

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.