MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 233f6f7bc23f007de576319f5168b75e712ee503d90bfb413caab9ecd7646cba. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 233f6f7bc23f007de576319f5168b75e712ee503d90bfb413caab9ecd7646cba
SHA3-384 hash: 638d1bddd2bfbee75a850997ac2c73ec4b131ca30bc9f2cfce9e6248357a31e538ddbf5ffb7db79518b0ea05a71e0198
SHA1 hash: 4d19a3b7904e7398041ea137c5e0bb674d47ec73
MD5 hash: 582f87bef6da567c39ee2ce3370df055
humanhash: mexico-victor-speaker-oranges
File name:233f6f7bc23f007de576319f5168b75e712ee503d90bfb413caab9ecd7646cba
Download: download sample
Signature Dridex
Create hunting rule
File size:1'785'856 bytes
First seen:2021-09-09 11:53:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:JVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:ofP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 325 similar samples on MalwareBazaar
TLSH T13785D020EE69E1E6C6B89F3E9408352727B93D75110D60CCC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
233f6f7bc23f007de576319f5168b75e712ee503d90bfb413caab9ecd7646cba
Verdict:
No threats detected
Analysis date:
2021-09-09 12:02:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/26e778d2-a472-4d70-a445-fa37639695b7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/186591/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Changing a file
Replacing files
Creating a file
Creating a process from a recently created file
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Setting browser functions hooks
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Unauthorized injection to a browser process
Enabling autorun by creating a file
Forced shutdown of a browser
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/29a92aa9-04ca-4fe6-9ad9-26767af5ae6b
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/848221
Signature
Accesses ntoskrnl, likely to find offsets for exploits
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
Multi AV Scanner detection for submitted file
Queues an APC in another process (thread injection)
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: 480653 Sample: 1gn2Hvuck8 Startdate: 09/09/2021 Architecture: WINDOWS Score: 100 43 Antivirus detection for dropped file 2->43 45 Antivirus / Scanner detection for submitted sample 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 2 other signatures 2->49 9 loaddll64.exe 1 2->9         started        process3 signatures4 59 Changes memory attributes in foreign processes to executable or writable 9->59 61 Uses Atom Bombing / ProGate to inject into other processes 9->61 63 Queues an APC in another process (thread injection) 9->63 12 cmd.exe 1 9->12         started        14 rundll32.exe 9->14         started        16 rundll32.exe 9->16         started        18 18 other processes 9->18 process5 process6 20 rundll32.exe 12->20         started        signatures7 51 Changes memory attributes in foreign processes to executable or writable 20->51 53 Uses Atom Bombing / ProGate to inject into other processes 20->53 23 explorer.exe 2 55 20->23 injected process8 file9 35 C:\Users\user\AppData\Local\...\FVEWIZ.dll, PE32+ 23->35 dropped 37 C:\Users\user\AppData\Local\...\DUser.dll, PE32+ 23->37 dropped 39 C:\Users\user\AppData\Local\A1uM\mscms.dll, PE32+ 23->39 dropped 41 13 other files (3 malicious) 23->41 dropped 55 Benign windows process drops PE files 23->55 57 Accesses ntoskrnl, likely to find offsets for exploits 23->57 27 BitLockerWizard.exe 23->27         started        29 BitLockerWizard.exe 23->29         started        31 dccw.exe 23->31         started        33 4 other processes 23->33 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/233f6f7bc23f007de576319f5168b75e712ee503d90bfb413caab9ecd7646cba/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-06 22:50:21 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
0d3e8fe20cccea6e92c39db0a9adcf107c61d2055ed4aff6d55015dc3b67557f
Dridex
15c3802ea525710a8234137b3825f5a47cb220a796dc2b8bd7d6d48168a08b7a
Dridex
339e015cefe6affa8c5810b1f0c3f015821c3f470a5a70870f32e1e9c5f114a6
Dridex
40418ad20105b2b112fe173159619769e5be25bbb3af931c083c714d4d2d33d4
Dridex
9aaf4c3c3829e06b114dca42e582a64b9e891b0079c9a874c220a7a66b8f6ff3
Dridex
c815edc7cbf679a07ba8fb849e7a9f62cf2fd18713b7b4b6421d63fe2d1b85cd
Dridex
c8b515be222c5ed644a449557d40cadbef722d8e53d0d248856076381400654a
Dridex
d682403584bf1b820b74b80638f088f498b12cfbdd36616147e1ff02619b601d
Dridex
f104c309cc5489cd6894f2cfb9a3860a37378e2a36a6d97f4e7cd71a34d46970
Dridex
f90bd8f4a586c483137c3dd2ca784a8578ddd2d2a4e798c91c6af47c8d56a9fd
Dridex
+ 315 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/210909-n2yc3sbcbp/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of UnmapMainImage
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:
233f6f7bc23f007de576319f5168b75e712ee503d90bfb413caab9ecd7646cba
MD5 hash:
582f87bef6da567c39ee2ce3370df055
SHA1 hash:
4d19a3b7904e7398041ea137c5e0bb674d47ec73
Link:
https://www.unpac.me/results/ec3cec7b-9523-4005-9d1f-64433ed0c755/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/233f6f7bc23f/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/233f6f7bc23f007de576319f5168b75e712ee503d90bfb413caab9ecd7646cba

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/186591/

Comments