MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31dc3a85c6594175a5df0779f416dd53a69d686d73c1a47f292b7019476e5f94. 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: 6

Intelligence 6 IOCs YARA 1 File information Comments

SHA256 hash:	31dc3a85c6594175a5df0779f416dd53a69d686d73c1a47f292b7019476e5f94
SHA3-384 hash:	fdcc92c3c08b9d7897c155a3c78ba34d5c44b2984b683e4de98bf8dc8fed1525c6cd9a16498368ae1fb2d73e9a2fd730
SHA1 hash:	855aa254ec971687386f072bde03f474be1bca98
MD5 hash:	9c4c27c978c1af8ff7cac1df5d13246e
humanhash:	wolfram-item-grey-michigan
File name:	b6bgomstxt
Download:	download sample
Signature	Dridex Create hunting rule
File size:	388'096 bytes
First seen:	2020-10-29 07:57:56 UTC
Last seen:	2020-11-06 00:46:24 UTC
File type:	dll
MIME type:	application/x-dosexec
imphash	fd8faf54b28736eb50fce0cbecb392de (1 x Dridex)
ssdeep	6144:t8TxiWGNbW5sxYVvmCeKqXqFLHBj5ztD7EUoTLN244pOmEjP4hT7gaZ//:y1V4bW5bVUCLh5tD4D2Tc451/
TLSH	4B84CE00BA91C8B1C1621839CC71CAFC4B2ABD95CE209A9776D43FAF7F715C15634A6B
Reporter	JAMESWT_WT
Tags:	dll Dridex

Intelligence

File Origin

# of uploads :

# of downloads :

122

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/80823/

Detection(s):

SecuriteInfo.com.Artemis9C4C27C978C1.28658.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a custom TCP request

Result

Threat name:

Unknown

Detection:

malicious

Classification:

evad

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/515838

Signature

Multi AV Scanner detection for submitted file

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/31dc3a85c6594175a5df0779f416dd53a69d686d73c1a47f292b7019476e5f94/

Threat name:

Win32.Infostealer.Dridex

Status:

Malicious

First seen:

2020-10-29 07:57:54 UTC

File Type:

PE (Dll)

Extracted files:

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ghodvboglfaxljo7a547ifw5kotj22dnopa2i7zjfnybsr3ol6ka._file

Verdict:

unknown

Result

Malware family:

dridex

Score:

10/10

Tags:

family:dridex botnet discovery evasion loader trojan

Link:

https://tria.ge/reports/201029-4r16gj8fea/

Behaviour

Suspicious use of WriteProcessMemory

Checks installed software on the system

Checks whether UAC is enabled

Blacklisted process makes network request

Dridex Loader

Dridex

Malware Config

C2 Extraction:

77.220.64.55:443
51.254.163.104:1688
165.22.65.75:3388
103.41.110.115:33443

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

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.