MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 791fc1aa65ec3ae85a5441497344eed922c7e03720d086a58f17a63e038a6427. 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: 7

Intelligence 7 IOCs YARA 2 File information Comments

SHA256 hash:	791fc1aa65ec3ae85a5441497344eed922c7e03720d086a58f17a63e038a6427
SHA3-384 hash:	d27c4a66c98e124a326439c8b19fe76f69a2a91707bba63697cb4c9d8931ea227b2e7b4ec3d5cf1f3c3961073b841ed6
SHA1 hash:	2d155146ffcdd25bdad9cb04688cda7dd7942063
MD5 hash:	68672d1ed6c979158b159fd9945934c6
humanhash:	green-apart-triple-skylark
File name:	791fc1aa65ec3ae85a5441497344eed922c7e03720d086a58f17a63e038a6427
Download:	download sample
Signature	Dridex Create hunting rule
File size:	389'632 bytes
First seen:	2021-04-01 02:19:08 UTC
Last seen:	Never
File type:	dll
MIME type:	application/x-dosexec
imphash	61ef004a8c2946a166c67bb888b0e53e (10 x Dridex)
ssdeep	6144:2OhxWpCcRexubjd/WNQoGuBF4CEejyK0nnTaftjWnFGLOk0zEj/LjOc+gpHU:2OKcubjRA5BFiTaFjaPcPOcjpHU
Threatray	714 similar samples on MalwareBazaar
TLSH	A584D143ABD54472F6721F3804739B104BEFBDD64E308DAA6289211D2F673C196787AB
Reporter	Cryptolaemus1
Tags:	10444 Dridex

Cryptolaemus1

Dridex 10444

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

DridexLoader

Link:

https://www.capesandbox.com/analysis/130397/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware2.13077.18076.UNOFFICIAL

Result

Verdict:

Clean

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.troj.evad

Score:

88 / 100

Link:

https://www.joesandbox.com/analysis/661331

Signature

C2 URLs / IPs found in malware configuration

Detected Dridex e-Banking trojan

Found malware configuration

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

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

Yara detected Dridex unpacked file

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/791fc1aa65ec3ae85a5441497344eed922c7e03720d086a58f17a63e038a6427/

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=pep4dktf5q5oqwsuifexgrho3ermpybxediinjmpc6td4a4kmqtq._file

Verdict:

malicious

Label(s):

dridex

gozi

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet:10444 botnet discovery evasion loader trojan

Link:

https://tria.ge/reports/210401-lt4mrxexb6/

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:

131.100.24.215:443
210.65.244.174:6601
195.201.199.53:2303

Unpacked files

SH256 hash:

0733bb8aa3a54819d5a3a10d125e17137cd2448e60ed3e8467b689f25eea18ad

MD5 hash:

940d8c3bea0626ef0bb3fbf9cc3ca69d

SHA1 hash:

58936f978bcd28aa17993f72eba6a8bce0856061

Link:

https://www.unpac.me/results/8487d541-b6ca-432b-9f1c-231cdf7e3efb/

SH256 hash:

791fc1aa65ec3ae85a5441497344eed922c7e03720d086a58f17a63e038a6427

MD5 hash:

68672d1ed6c979158b159fd9945934c6

SHA1 hash:

2d155146ffcdd25bdad9cb04688cda7dd7942063

Link:

https://www.unpac.me/results/8487d541-b6ca-432b-9f1c-231cdf7e3efb/

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/791fc1aa65ec3ae85a5441497344eed922c7e03720d086a58f17a63e038a6427

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.