MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f241220413489fb05abc0610962c84195dd55472744c37521eea39fa1d1335a. 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: 8f241220413489fb05abc0610962c84195dd55472744c37521eea39fa1d1335a
SHA3-384 hash: 32e60742657561381a01cd3f089a71a6800b07d9ec62fa18850650ad3333a060d6f786cde0b9df68113e7d8dc43b1e8d
SHA1 hash: 2aac2b7d4a18405ad3f8fece16d4a4e53888acdb
MD5 hash: cb26500033b94ab02dd4fe689935464b
humanhash: north-victor-mobile-vegan
File name:8f241220413489fb05abc0610962c84195dd55472744c37521eea39fa1d1335a
Download: download sample
Signature Dridex
Create hunting rule
File size:3'137'536 bytes
First seen:2021-09-22 13:12:45 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:lVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:8fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 888 similar samples on MalwareBazaar
TLSH T114E5E020EF69E1E6C6B89F3E9408352727B93D75110D618CC392704F5EF82546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/190177/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ddd9248-8d8f-44a4-bd5c-30e789121d82
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/855980
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
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: 488411 Sample: 4RtfwRkhGl Startdate: 22/09/2021 Architecture: WINDOWS Score: 100 46 Antivirus detection for dropped file 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 Multi AV Scanner detection for submitted file 2->50 52 4 other signatures 2->52 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 rundll32.exe 8->13         started        15 iexplore.exe 1 73 8->15         started        17 19 other processes 8->17 signatures5 56 Changes memory attributes in foreign processes to executable or writable 10->56 58 Uses Atom Bombing / ProGate to inject into other processes 10->58 60 Queues an APC in another process (thread injection) 10->60 19 explorer.exe 2 49 10->19 injected 23 iexplore.exe 121 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 32 C:\Users\user\AppData\Local\...\DUI70.dll, PE32+ 19->32 dropped 34 C:\Users\user\AppData\Local\Avf\DUser.dll, PE32+ 19->34 dropped 36 C:\Users\user\...\SystemPropertiesRemote.exe, PE32+ 19->36 dropped 38 9 other files (none is malicious) 19->38 dropped 54 Benign windows process drops PE files 19->54 28 mmc.exe 19->28         started        30 mmc.exe 19->30         started        40 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49820, 49821 FASTLYUS United States 23->40 42 geolocation.onetrust.com 104.20.184.68, 443, 49779, 49780 CLOUDFLARENETUS United States 23->42 44 8 other IPs or domains 23->44 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f241220413489fb05abc0610962c84195dd55472744c37521eea39fa1d1335a/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-14 00:45:40 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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cca657825a39c8d55ba4502c35ee4129dc2947945911beb77d0030684c8ea60d
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d2fbf5145fdd91baa99c857c37fd0a77af8b69bf56f86e8b9c6125c9f0eeff6a
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e36c30d1635b10ad1e0958261be9b1eb4b2ef37447281ef3e50ec14233a6e1c6
Dridex
+ 878 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/210922-qf3rsacfg6/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
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:
8f241220413489fb05abc0610962c84195dd55472744c37521eea39fa1d1335a
MD5 hash:
cb26500033b94ab02dd4fe689935464b
SHA1 hash:
2aac2b7d4a18405ad3f8fece16d4a4e53888acdb
Link:
https://www.unpac.me/results/952e9abc-ec08-4b3a-b19d-acaba4deeae9/
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/8f241220413489fb05abc0610962c84195dd55472744c37521eea39fa1d1335a

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/190177/

Comments