MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b5189336c5bf6e23a022bed7f91847703f6a674fed6a51d99d90b9bc16aca80b. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b5189336c5bf6e23a022bed7f91847703f6a674fed6a51d99d90b9bc16aca80b
SHA3-384 hash: 2a62d90fca2fe0ccc11c81b1cd77ddd78a5008e0aaa202a306cba2d7fa2ec3f96ef890a86d8798a644b0ab86803ff765
SHA1 hash: c4d9c436bfc1b1a2214668edff73805a29f1b152
MD5 hash: 8b16c37d184c6a8e277fa8049e622476
humanhash: enemy-eleven-king-bakerloo
File name:b5189336c5bf6e23a022bed7f91847703f6a674fed6a51d99d90b9bc16aca80b
Download: download sample
Signature Dridex
Create hunting rule
File size:1'916'928 bytes
First seen:2021-09-23 06:54:29 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:oVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:9fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 975 similar samples on MalwareBazaar
TLSH T11F95E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF82546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/190590/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/7e5b4eb0-662f-4ba4-83c0-cb6324921351
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/856391
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Benign windows process drops PE files
Changes memory attributes in foreign processes to executable or writable
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queues an APC in another process (thread injection)
Sigma detected: Regsvr32 Command Line Without DLL
Uses Atom Bombing / ProGate to inject into other processes
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 488858 Sample: d3EX3OKXe3 Startdate: 23/09/2021 Architecture: WINDOWS Score: 100 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 5 other signatures 2->50 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 rundll32.exe 8->13         started        15 iexplore.exe 2 71 8->15         started        17 19 other processes 8->17 signatures5 54 Changes memory attributes in foreign processes to executable or writable 10->54 56 Uses Atom Bombing / ProGate to inject into other processes 10->56 58 Queues an APC in another process (thread injection) 10->58 19 explorer.exe 2 67 10->19 injected 23 iexplore.exe 121 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 30 C:\Users\user\AppData\Local\...\XmlLite.dll, PE32+ 19->30 dropped 32 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->32 dropped 34 C:\Users\user\AppData\LocalSTdY\DUI70.dll, PE32+ 19->34 dropped 36 21 other files (3 malicious) 19->36 dropped 52 Benign windows process drops PE files 19->52 28 MusNotificationUx.exe 19->28         started        38 prod.appnexus.map.fastly.net 151.101.1.108, 443, 49811, 49812 FASTLYUS United States 23->38 40 geolocation.onetrust.com 104.20.184.68, 443, 49766, 49767 CLOUDFLARENETUS United States 23->40 42 11 other IPs or domains 23->42 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b5189336c5bf6e23a022bed7f91847703f6a674fed6a51d99d90b9bc16aca80b/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-15 00:23:31 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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955b499162071fa9b1944bdedf8dc21fbb726a25185bdeff587149297cb30ca5
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f630123865e98db1cd5ee8ea7eb4ae8afd68b377e1c7579d11437e0f982fc67f
Dridex
+ 965 additional samples on MalwareBazaar
Result
Malware family:
dridex
Create hunting rule
Score:
  10/10
Tags:
family:dridex botnet evasion payload persistence trojan
Link:
https://tria.ge/reports/210923-hptapsfec3/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
b5189336c5bf6e23a022bed7f91847703f6a674fed6a51d99d90b9bc16aca80b
MD5 hash:
8b16c37d184c6a8e277fa8049e622476
SHA1 hash:
c4d9c436bfc1b1a2214668edff73805a29f1b152
Link:
https://www.unpac.me/results/4dd244f8-e028-4da9-9a59-3acd67080dff/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.16
Link:
https://yomi.yoroi.company/submissions/b5189336c5bf6e23a022bed7f91847703f6a674fed6a51d99d90b9bc16aca80b

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/190590/

Comments