MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 636e61ab07c3065a11b6b84fbb78fb025f802ed94f85cddd581b634efcd75f2e. 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: 636e61ab07c3065a11b6b84fbb78fb025f802ed94f85cddd581b634efcd75f2e
SHA3-384 hash: d0ce0df2e752154e97aeec440444264d6b145690bf6abef419945ca7d8c8dcd3974b31482f0a23e18936cbd24157affe
SHA1 hash: cbb7046b8923f8053842ffe657f729aaec511521
MD5 hash: 2d785a1b0a572ad328e5e2a7406bd53f
humanhash: hotel-jig-west-don
File name:636e61ab07c3065a11b6b84fbb78fb025f802ed94f85cddd581b634efcd75f2e
Download: download sample
Signature Dridex
Create hunting rule
File size:3'063'808 bytes
First seen:2021-09-17 09:33:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:tVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:0fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 654 similar samples on MalwareBazaar
TLSH T10EE5E120EE69E1E6C6B99F3E9408352317B93D75110D609CC391608F9EF82546E3F9AF
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
636e61ab07c3065a11b6b84fbb78fb025f802ed94f85cddd581b634efcd75f2e
Verdict:
No threats detected
Analysis date:
2021-09-17 10:18:45 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/4b9f5593-d3f7-41db-91d5-6dc5519e7e8c

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/188612/
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
Reading critical registry keys
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/61752a0ddb358dd15ed92aec/reports/4e2433c8-192d-4f08-b871-fa2df6782d7c/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/83b8e1ad-6b6d-447a-9ed5-445c784e88b1
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/852656
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
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)
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: 485088 Sample: G54OfT5OZC Startdate: 17/09/2021 Architecture: WINDOWS Score: 100 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 4 other signatures 2->47 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 rundll32.exe 8->13         started        15 cmd.exe 1 8->15         started        17 18 other processes 8->17 signatures5 53 Changes memory attributes in foreign processes to executable or writable 10->53 55 Uses Atom Bombing / ProGate to inject into other processes 10->55 57 Queues an APC in another process (thread injection) 10->57 19 explorer.exe 2 61 10->19 injected 23 rundll32.exe 15->23         started        process6 file7 33 C:\Users\user\AppData\Local\...\ACTIVEDS.dll, PE32+ 19->33 dropped 35 C:\Users\user\AppData\Local\...\XmlLite.dll, PE32+ 19->35 dropped 37 C:\Users\user\AppData\Local\...\dwmapi.dll, PE32+ 19->37 dropped 39 17 other files (7 malicious) 19->39 dropped 49 Benign windows process drops PE files 19->49 51 Accesses ntoskrnl, likely to find offsets for exploits 19->51 25 CloudStorageWizard.exe 19->25         started        27 CloudStorageWizard.exe 19->27         started        29 sdclt.exe 19->29         started        31 sdclt.exe 19->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/636e61ab07c3065a11b6b84fbb78fb025f802ed94f85cddd581b634efcd75f2e/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-14 22:48:42 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
05f4987e6ad5fa1e77bd9b4cd265821e33e1e18e5bb2951a93078a31645b5610
Dridex
0faf2b59af380e8aa4604ae2405998e7cf6b4ba73c7df7452b4052e9fb636357
Dridex
3a65217164c61f69230d09f86115f848e530bed80c8896fe01756e74f89faed4
Dridex
4c74fe6d6ef76712c4f1ee4e0ed414fec72546587de3967efcf79df98debb381
Dridex
4dc0a42773de7083b150165000f91445d6e3c215076795892e9b2c2f4bc999c3
Dridex
6a30340dd19c9e8f61990be090a2e1d7270226d898ae080848454ef252326bd5
Dridex
6cb453d37c6ffe1fb6ff0754089967206546ed801317c505ce49e5cc81779e7d
Dridex
ac7fd2927a92d3aa64f74c032b6d864926ca610a94738372bd7499d374c7030c
Dridex
cf13a4341ae1c3973d52f7ded069c63420437a4a93b2f616fbda675404cef8ca
Dridex
fbc0696d187cc64db436f4922031d3326a99a3c8646a9b4baf84f00631417b69
Dridex
+ 644 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/210917-lkfetsaafr/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Adds Run key to start application
Checks whether UAC is enabled
Loads dropped DLL
Executes dropped EXE
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
636e61ab07c3065a11b6b84fbb78fb025f802ed94f85cddd581b634efcd75f2e
MD5 hash:
2d785a1b0a572ad328e5e2a7406bd53f
SHA1 hash:
cbb7046b8923f8053842ffe657f729aaec511521
Link:
https://www.unpac.me/results/06061f88-a43f-4b41-8b5a-381507a06a53/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/636e61ab07c3/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/636e61ab07c3065a11b6b84fbb78fb025f802ed94f85cddd581b634efcd75f2e

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/188612/

Comments