MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d3fe52770a43de18d295a58e66c104a3e63056469fe35c050d3db1b291640da1. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d3fe52770a43de18d295a58e66c104a3e63056469fe35c050d3db1b291640da1
SHA3-384 hash: 003e71b79b423adf13437374efabc8c6b4b2f96835c632d3c475356d6e113ef0ac5525fb3bc12743fc0757f1e05572c5
SHA1 hash: 932114eeab2676ae213f191d9e5672968a082e77
MD5 hash: c1903a66f531dbad4d13801a111842dd
humanhash: may-juliet-twenty-jig
File name:d3fe52770a43de18d295a58e66c104a3e63056469fe35c050d3db1b291640da1
Download: download sample
Signature Dridex
Create hunting rule
File size:830'464 bytes
First seen:2021-03-10 13:49:47 UTC
Last seen:2021-03-10 15:56:51 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash ec6784ea2a9401383a41ece9a9122f2b (2 x Dridex)
ssdeep 6144:rz/nJLLMsKHnCr9ZH9mY+oADHnAHujH6L8+LfPFNJufqE3NJFL1:/xLLM7HCrA88AHEc8+LfPJufqETFh
Threatray 500 similar samples on MalwareBazaar
TLSH 5F05A1627A41F8A1F2681632CF12D5FC23547C19CFB069A372E62F5F39ADDA3A500395
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
2
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/123640/
Detection(s):
SecuriteInfo.com.ArtemisC1903A66F531.4201.24770.UNOFFICIAL
Create hunting rule

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
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/634440
Signature
C2 URLs / IPs found in malware configuration
Found malware configuration
System process connects to network (likely due to code injection or exploit)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-03-10 13:50:10 UTC
AV detection:
10 of 28 (35.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2p7fe5ykippbruuvuwhgnqieuptdavsgt7rvybinhwy3felebwqq._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
2b0392dfcc30896508c115c3151c8f15648600996312e7fb728a524bf946f2dd
Dridex
31dc3a85c6594175a5df0779f416dd53a69d686d73c1a47f292b7019476e5f94
Dridex
48df40524456a981de9356a9b89ecfded629e931b85e9f8519effb9d4079379c
Dridex
5ae258cd945721e699415cd0c590dfd63080ad5f7cc59154cebb7ac74474960f
Dridex
96b51e628389b4044eb4c4d262deadbcfa778db13a7768ab7806b0e1f81d2ebf
Dridex
ac152e73957a8cb702eb7f18bb38e2bf92e4702e108ac71d403b829600b2029f
Dridex
b6ab389440b4a038ffde4ca381640a0bd982f8e970bcffdbe82629c0ae395ca7
Dridex
b6bd8479ef5943eaf26efdcda11ab09bf0569ad2295ba905fc0901511ca7c286
Dridex
de81f923ca4c12378688a8e26fbb0ec11d69d35f509cff7815fd3d4bc9bb0f59
Dridex
f4aaca975059e9bd029b5f7b0e7089eef5422aae9c676ab160467ef3424afd2b
Dridex
+ 490 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet loader
Link:
https://tria.ge/reports/210310-kb1q824jen/
Behaviour
Suspicious use of WriteProcessMemory
Dridex Loader
Dridex
Malware Config
C2 Extraction:
210.65.244.166:443
178.33.183.53:7443
157.7.139.198:6601
Unpacked files
SH256 hash:
baf78d8b3ebaa16c663fbeab219a0f292f11f560b8ea40384fbe8950558d66f1
MD5 hash:
05eb395b5b3e4a65f50b6b724073abc0
SHA1 hash:
6ce431eb8a054f073cb07e1088f80e257507e8aa
Link:
https://www.unpac.me/results/64bd651d-dea0-4a55-bf01-3d72e65721c4/
SH256 hash:
d3fe52770a43de18d295a58e66c104a3e63056469fe35c050d3db1b291640da1
MD5 hash:
c1903a66f531dbad4d13801a111842dd
SHA1 hash:
932114eeab2676ae213f191d9e5672968a082e77
Link:
https://www.unpac.me/results/64bd651d-dea0-4a55-bf01-3d72e65721c4/
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/d3fe52770a43de18d295a58e66c104a3e63056469fe35c050d3db1b291640da1

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:win_dridex_loader_v2
Create hunting rule
Author:Johannes Bader @viql
Description:detects some Dridex loaders

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Dridex

DLL dll d3fe52770a43de18d295a58e66c104a3e63056469fe35c050d3db1b291640da1

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/123640/
  
URLhaus
https://urlhaus.abuse.ch/url/1059119/
  
Delivery method
Distributed via web download

Comments