MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 791252fc4def3c4c3bdb270633ffc88c0e2cd8e8e8ba299825a83841a273e7dd. 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: 9

Intelligence 9 IOCs YARA 2 File information Comments

SHA256 hash:	791252fc4def3c4c3bdb270633ffc88c0e2cd8e8e8ba299825a83841a273e7dd
SHA3-384 hash:	fc291478267ed69d360d9bd1fe7b19ff9254a4970a4131d173e6e98154923c610453aa41fba4559951e4c91cd9c609c4
SHA1 hash:	e45d05bf840341fbaa6fd6b9f396788c5810cb26
MD5 hash:	92aa183e338e9f7bbdc9ca401eb97c64
humanhash:	blossom-floor-washington-carbon
File name:	bttxlf4.zip.dll
Download:	download sample
Signature	Dridex Create hunting rule
File size:	765'440 bytes
First seen:	2021-01-20 15:19:14 UTC
Last seen:	2021-01-20 17:06:45 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	1d0c1e9a51da59fb16fe818b175c13c5 (2 x Dridex)
ssdeep	12288:F0q2AejP0XbOAQ60af2rDMmUz0x07wGwefo5SuDwadeUy:i2ejIOU0G2rDMmxxkRTs9y
Threatray	1'067 similar samples on MalwareBazaar
TLSH	A1F48C63E6986460F32A073118A3A55387FC7E44CA7DCD9A31CF350B38967B1B56938E
Reporter	James_inthe_box
Tags:	dll Dridex

Intelligence

File Origin

# of uploads :

# of downloads :

162

Origin country :

n/a

Vendor Threat Intelligence

Detection:

DridexLoader

Link:

https://www.capesandbox.com/analysis/114562/

Detection(s):

SecuriteInfo.com.Generic.mg.92aa183e338e9f7b.32324.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:

bank.evad

Score:

72 / 100

Link:

https://www.joesandbox.com/analysis/586320

Signature

Detected Dridex e-Banking trojan

Found malware configuration

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

System process connects to network (likely due to code injection or exploit)

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/791252fc4def3c4c3bdb270633ffc88c0e2cd8e8e8ba299825a83841a273e7dd/

Threat name:

Win32.Trojan.Malrep

Status:

Malicious

First seen:

2021-01-20 14:41:50 UTC

File Type:

PE (Dll)

Extracted files:

AV detection:

14 of 28 (50.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pejff7cn546eyo63e4ddh76irqhczwhi5c5ctgbfva4editt47oq._file

Verdict:

malicious

Label(s):

dridex

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet loader

Link:

https://tria.ge/reports/210120-7gd6cwsbyn/

Behaviour

Suspicious use of WriteProcessMemory

Dridex Loader

Dridex

Malware Config

C2 Extraction:

194.225.58.214:443
211.110.44.63:5353
69.164.207.140:3388
198.57.200.100:3786

Unpacked files

SH256 hash:

379eebc83cc4ff8ad11369803136bee341497d42883cb19ee4b62c818fd6f720

MD5 hash:

7902b8fd1d30b1ad805dfae1e882a067

SHA1 hash:

1f68628b311642fcaba82a56353de3762fe8bb84

Link:

https://www.unpac.me/results/df8d31a4-f457-4bf7-a4d7-b47a5318672b/

SH256 hash:

791252fc4def3c4c3bdb270633ffc88c0e2cd8e8e8ba299825a83841a273e7dd

MD5 hash:

92aa183e338e9f7bbdc9ca401eb97c64

SHA1 hash:

e45d05bf840341fbaa6fd6b9f396788c5810cb26

Link:

https://www.unpac.me/results/df8d31a4-f457-4bf7-a4d7-b47a5318672b/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Trojan

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/791252fc4def3c4c3bdb270633ffc88c0e2cd8e8e8ba299825a83841a273e7dd

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.