MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 46c4109a8da4e8b8a08d9ee0297bb0d34bc45d77716304f27964a5fb077a028a. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 46c4109a8da4e8b8a08d9ee0297bb0d34bc45d77716304f27964a5fb077a028a
SHA3-384 hash: ffca35d1f7c41de463f36f1b53c8f044d66970553f829926b394d3fe250ac8efc15845f25c816617c5099acd58c6dff6
SHA1 hash: 7a2270850c85d6b365366102a44aab5313e7de75
MD5 hash: 18e23d305ed9a70aa6064393e5c9b52a
humanhash: kilo-illinois-failed-queen
File name:46c4109a8da4e8b8a08d9ee0297bb0d34bc45d77716304f27964a5fb077a028a
Download: download sample
Signature Dridex
Create hunting rule
File size:2'011'136 bytes
First seen:2021-09-28 09:09:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:aVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:HfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 1'065 similar samples on MalwareBazaar
TLSH T13695D020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
46c4109a8da4e8b8a08d9ee0297bb0d34bc45d77716304f27964a5fb077a028a
Verdict:
No threats detected
Analysis date:
2021-09-28 09:16:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/62e42f01-98d2-42cd-857e-c3f2a1a71c90

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/192512/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Changing a file
Replacing files
Launching the process to change the firewall settings
Creating a process with a hidden window
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/494c924f-7c34-4bc0-92db-0a3f59e89b89
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/860338
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
Checks if browser processes are running
Contains functionality to compare user and computer (likely to detect sandboxes)
Machine Learning detection for dropped file
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
Sigma detected: System File Execution Location Anomaly
Uses Atom Bombing / ProGate to inject into other processes
Yara detected Dridex unpacked file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 492768 Sample: Dk62bv8zDb Startdate: 29/09/2021 Architecture: WINDOWS Score: 100 43 192.168.2.1 unknown unknown 2->43 45 canonicalizer.ucsuri.tcs 2->45 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 3 other signatures 2->53 9 loaddll64.exe 1 2->9         started        signatures3 process4 process5 11 rundll32.exe 9->11         started        14 cmd.exe 1 9->14         started        16 rundll32.exe 9->16         started        18 rundll32.exe 9->18         started        signatures6 61 Changes memory attributes in foreign processes to executable or writable 11->61 63 Uses Atom Bombing / ProGate to inject into other processes 11->63 65 Queues an APC in another process (thread injection) 11->65 20 explorer.exe 2 67 11->20 injected 24 rundll32.exe 14->24         started        process7 file8 35 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 20->35 dropped 37 C:\Users\user\AppData\Local\...\Taskmgr.exe, PE32+ 20->37 dropped 39 C:\Users\user\AppData\Local\...\DUI70.dll, PE32+ 20->39 dropped 41 21 other files (8 malicious) 20->41 dropped 55 Benign windows process drops PE files 20->55 26 ie4uinit.exe 20->26         started        29 SystemPropertiesHardware.exe 20->29         started        31 eudcedit.exe 20->31         started        33 11 other processes 20->33 signatures9 process10 signatures11 57 Checks if browser processes are running 26->57 59 Contains functionality to compare user and computer (likely to detect sandboxes) 26->59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/46c4109a8da4e8b8a08d9ee0297bb0d34bc45d77716304f27964a5fb077a028a/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-18 01:30:45 UTC
AV detection:
35 of 45 (77.78%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
088052505d49a8700fbcf1f590a8303a12fd2f9abb2f6b40d94c7ea3889c35b6
Dridex
27ea99792b27926654591347a69b274aba0c66b713324c4a79f4cbe719f244fe
Dridex
68b0cc02da171702803b5bfdb3be79046d93512f0ab9e270be6ca9c5d2029294
Dridex
7557abfdcfdd8a7ea014e293f6ee974f03feb0112d095bee57f0b81e246b1084
Dridex
97ecccb77e5c74ab60d46d67a97efda94a17d38b046e421ce4e2dc585c22bf67
Dridex
ae60baf23ad93621d9e5fcb6304a60ef561ef4b9c15cd60d363a887b7d869dee
Dridex
d415e0d8e47e05872627f7ec2b111624401011ad29207eba9f995e97017008b8
Dridex
d929dc9d0b0a8c1205c20ce34934d10d6f347d7fc4a9d19d065b30e9f997fc20
Dridex
e7e5b087963cc059be1222476830eb50f9107db0e776c83bb61462a618cb4ead
Dridex
f8523b8e4235887966bfcee19f70de9877ac89332a636588e6c505a08613568e
Dridex
+ 1'055 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/210928-k4279sbcb5/
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
Drops startup file
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
46c4109a8da4e8b8a08d9ee0297bb0d34bc45d77716304f27964a5fb077a028a
MD5 hash:
18e23d305ed9a70aa6064393e5c9b52a
SHA1 hash:
7a2270850c85d6b365366102a44aab5313e7de75
Link:
https://www.unpac.me/results/3b1d1dca-1f5e-4858-a148-fd8fb76cc1b8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/46c4109a8da4/report/overview.html
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/46c4109a8da4e8b8a08d9ee0297bb0d34bc45d77716304f27964a5fb077a028a

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/192512/

Comments