MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85e66ad898600f200593d9a106c5267294beb35c297a4481c8e49a278db750ec. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85e66ad898600f200593d9a106c5267294beb35c297a4481c8e49a278db750ec
SHA3-384 hash: 1af800147286b99190d909a87ba31aa78e40eb799bcd43d97c98f7252903c87b05641613c5cc31de718af723402fd7a7
SHA1 hash: 57a38664bc64b96ead848b14a8f15ec70d404527
MD5 hash: 1cd544354860ddbce3fbf35b687258a1
humanhash: apart-lima-georgia-blossom
File name:85e66ad898600f200593d9a106c5267294beb35c297a4481c8e49a278db750ec
Download: download sample
Signature Dridex
Create hunting rule
File size:897'024 bytes
First seen:2021-03-24 20:18:18 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 668dd875fa4db6299173db9f11296ee7 (18 x Dridex)
ssdeep 12288:kJ1u+Uyy8L/SVTjxVAhaYY/wKgZK5PQ/PDY/5lO2MskpN9pIObibzS1pZUf/9xED:k2+I8Oh1/+IQ/0/+2a3IObNPUn9g
Threatray 640 similar samples on MalwareBazaar
TLSH B715E03166F28739E053D17944B6B516EE44BCF0773480CF76DEB4AA13398E0A93AA47
Reporter Cryptolaemus1
Tags:10444 Dridex


Avatar
Cryptolaemus1
Dridex 10444

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Malware.PDB-18.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a custom TCP request
Sending a UDP 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.
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0343f889-8cb6-4aa0-a59b-fd9096fe11b7
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/652993
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85e66ad898600f200593d9a106c5267294beb35c297a4481c8e49a278db750ec/
Threat name:
Win32.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-03-24 20:19:06 UTC
AV detection:
12 of 29 (41.38%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qxtgvweymahsabmt3gqqnrjgokkl5m24ff5ejaoi4sncpdnxkdwa._file
Verdict:
malicious
Label(s):
dridex
Create hunting rule
gozi
Create hunting rule
Similar samples:
427d7d611efe92027e258f3686824faa3f425bca6b7b048cf0c1b92a48bf28fc
Dridex
532ce5b53bd2a7ef01be953f374d442b693600341db0adc47fd411fd8e7bf4db
Dridex
5de8ce43b6d1f607d2f2cfb32899bfa92501cc2ff06de6dee6d254eb0b4ed859
Dridex
6b5c55f67ace6277a537474ec8f6dbcf8e224f3c7b1d9399dbec35f941102cd8
Dridex
b03a77b0cd09be52347ef729b77ce38ccccf62d887bf960a13deb595f075d1d8
Dridex
d906900a778e3a50dbe6a614fe601ec78e153d36852c299bdaed2ba8b3a9c231
Dridex
e4e38b97d0cb5cb3c5d11a3254a89d0199c2c3e43eb51c11c5cc5fab97393d35
Dridex
ea735aed07ce30d0e8f105f1989e0d6fb5a6900ce01fb7a58aae50931d291a79
Dridex
ed5fb363f765e5ebf27d230bbe96cdb77be2a424ff7b7008a70ab3f2a56c25e4
Dridex
f75c26d33892801b47a9dde2c1a77089562e918f0d9dccd09fdab9c74f617244
Dridex
+ 630 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:10444 botnet discovery evasion loader trojan
Link:
https://tria.ge/reports/210324-4b51vnj2nn/
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:
131.100.24.192:443
103.6.213.203:6601
46.41.130.218:2303
Unpacked files
SH256 hash:
9c8531b474a023cb074bbc3a5a6dbf549e6d83ac21e043ba6c92ae5d8e959abb
MD5 hash:
790d1b36662408aad2f884ef2d83ae63
SHA1 hash:
68d8b29c3404e9cbbe729264decae9f90c97ee1c
Link:
https://www.unpac.me/results/accdfc30-b530-45ca-a2e7-a2ae20c92ce3/
SH256 hash:
85e66ad898600f200593d9a106c5267294beb35c297a4481c8e49a278db750ec
MD5 hash:
1cd544354860ddbce3fbf35b687258a1
SHA1 hash:
57a38664bc64b96ead848b14a8f15ec70d404527
Link:
https://www.unpac.me/results/accdfc30-b530-45ca-a2e7-a2ae20c92ce3/
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/85e66ad898600f200593d9a106c5267294beb35c297a4481c8e49a278db750ec

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:adonunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:AD on UNIX
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 85e66ad898600f200593d9a106c5267294beb35c297a4481c8e49a278db750ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1088479/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1088450/
  
URLhaus
https://urlhaus.abuse.ch/url/1088498/
  
URLhaus
https://urlhaus.abuse.ch/url/1088466/
  
URLhaus
https://urlhaus.abuse.ch/url/1088473/
  
URLhaus
https://urlhaus.abuse.ch/url/1088458/
  
URLhaus
https://urlhaus.abuse.ch/url/1088494/
  
URLhaus
https://urlhaus.abuse.ch/url/1088464/
  
URLhaus
https://urlhaus.abuse.ch/url/1088492/
  
URLhaus
https://urlhaus.abuse.ch/url/1088488/

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