MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d5db95ff3d01a5615c9560ff477a2c8cbb2d2d1d14dfd82964fe1514397d9d9. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d5db95ff3d01a5615c9560ff477a2c8cbb2d2d1d14dfd82964fe1514397d9d9
SHA3-384 hash: 9b973e5570fed94e77201e993b8437edf87989e2b9ce8f8ae9efe999302711e0447496481ca699ef5e47ace58232c93d
SHA1 hash: 3f47c2e6b332bafe33ea0c1a88907540e39e8999
MD5 hash: 6a5ca060b770ca504e005f87f32eee77
humanhash: happy-juliet-network-rugby
File name:6a5ca060_by_Libranalysis
Download: download sample
Signature Dridex
Create hunting rule
File size:165'888 bytes
First seen:2021-05-13 01:01:54 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 987b9d7dc84d935c3675da82d40e06f2 (8'604 x Dridex, 2 x Gozi, 1 x Tofsee)
ssdeep 3072:dmNFcsGvTmf9vOmoM0IZ5kPjBxYvdIL2KyOQaOP8+cMTH1PxsMYQnF1b1l:cLc7UtOpM1Z5k1xYO2LXjTH1pH5nF1p
TLSH 3DF3C088CBB3E4E6EFB3D37966F85E1B461574551408F4F4C86CA68FA4ABD008AE50F1
Reporter Libranalysis
Tags:Dridex


Avatar
Libranalysis
Uploaded as part of the sample sharing project

Intelligence

File Origin
# of uploads :
1
# of downloads :
59
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/155681/
Detection(s):
Win.Packed.Generickdz-9852495-0
Create hunting rule

Win.Packed.Generickdz-9857416-0
Create hunting rule

SecuriteInfo.com.W32.AIDetect.malware2.10053.10635.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Result
Verdict:
MALICIOUS
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7244ee0a-129b-4888-816b-4647ece1e4fa
Result
Threat name:
Dridex Dropper
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/780496
Signature
C2 URLs / IPs found in malware configuration
Dridex dropper found
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Tries to delay execution (extensive OutputDebugStringW loop)
Tries to detect sandboxes / dynamic malware analysis system (file name check)
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d5db95ff3d01a5615c9560ff477a2c8cbb2d2d1d14dfd82964fe1514397d9d9/
Threat name:
Win32.Trojan.Drixed
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Status:
Malicious
First seen:
2021-05-13 01:04:39 UTC
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvo3sx7t2anfmfojkyh7i55czdf3fuwr2fg73auwj7qvcq4x3hmq._file
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet:40112 botnet evasion loader trojan
Link:
https://tria.ge/reports/210513-jja1e3txqa/
Behaviour
Suspicious use of WriteProcessMemory
Checks whether UAC is enabled
Dridex Loader
Dridex
Malware Config
C2 Extraction:
107.172.227.10:443
172.93.133.123:2303
108.168.61.147:8172
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.56
Link:
https://yomi.yoroi.company/submissions/8d5db95ff3d01a5615c9560ff477a2c8cbb2d2d1d14dfd82964fe1514397d9d9

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:DridexV4
Create hunting rule
Author:kevoreilly
Description:Dridex v4 Payload
Rule name:MALWARE_Win_DLLLoader
Create hunting rule
Author:ditekSHen
Description:Detects unknown DLL Loader
Rule name:win_dridex_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Web download

Dridex

DLL dll 8d5db95ff3d01a5615c9560ff477a2c8cbb2d2d1d14dfd82964fe1514397d9d9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1107502/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/155681/

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