MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8721e8fa4282c06fd75878a797d74020649edf642a48b2d367cdc96bb850ced3. 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: 8721e8fa4282c06fd75878a797d74020649edf642a48b2d367cdc96bb850ced3
SHA3-384 hash: 34ab97064b920e7a04b789be28eebb94e015b68209283bef4b2748928d27ca6c2ef6a20d496dab22e2c724169c2db111
SHA1 hash: 850b15d088c90009bb7f87711e5255b36fc35e78
MD5 hash: fa9e942a2705389557c4f1e6597c1593
humanhash: tennessee-kentucky-fanta-yellow
File name:8721e8fa4282c06fd75878a797d74020649edf642a48b2d367cdc96bb850ced3
Download: download sample
Signature Dridex
Create hunting rule
File size:3'457'024 bytes
First seen:2021-09-16 08:21:25 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:uVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:zfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 645 similar samples on MalwareBazaar
TLSH T118F5E020EF69E1E6C6B89F3E9408352327B93D75110D618CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8721e8fa4282c06fd75878a797d74020649edf642a48b2d367cdc96bb850ced3
Verdict:
No threats detected
Analysis date:
2021-09-16 09:08:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a7baa2fa-4b01-4170-8fbd-8571350ff68e

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/188356/
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/617520769a5a1e91c5d2043b/reports/92d62cab-aabb-4e92-8e09-8c94b7fc3b12/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9a83c69c-52d1-4799-abba-9719f825dd06
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/851959
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)
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: 484389 Sample: I7vA3Iums8 Startdate: 16/09/2021 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 4 other signatures 2->50 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 15 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 24 rundll32.exe 15->24         started        process6 dnsIp7 42 192.168.2.1 unknown unknown 19->42 34 C:\Users\user\AppData\Local\...\MFPlat.DLL, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\WOVW8Sz\dpx.dll, PE32+ 19->38 dropped 40 21 other files (6 malicious) 19->40 dropped 52 Benign windows process drops PE files 19->52 26 pwcreator.exe 19->26         started        28 pwcreator.exe 19->28         started        30 SppExtComObj.Exe 19->30         started        32 SppExtComObj.Exe 19->32         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8721e8fa4282c06fd75878a797d74020649edf642a48b2d367cdc96bb850ced3/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-15 15:24:29 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:
11d1b37184efae23295a98a8f3fe096bef62c2ee7b3ca86d380210550456a9e4
Dridex
1b2019f1d24663127228ee1105d64744d16a3f44a25748788153aa6722ea96ff
Dridex
429ad522901cf382e8dadb952a8663f535f5f42086654dd81da3e6ded31927d3
Dridex
5356480661099bd38b6d3fb6259970f93245c21f7d9c7671205c9d735a773844
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55216d58eeaf74d484054cccb09bf7563307a5f8af84f7bb96fb35f82df751c9
Dridex
9355ac8b3838829c6151f202d04e67bad10abf695def225a22f1172929276516
Dridex
b07aff83880c9d5315322e289018077face4c3992f81cf08d56ac2602e212385
Dridex
c02b8d10400f0d55b54798607f28a991a59d1f02d37fa8f11adff9d7bf23daa2
Dridex
cca657825a39c8d55ba4502c35ee4129dc2947945911beb77d0030684c8ea60d
Dridex
f133a2b42820c2fc3c4994e3f1eda9ec14ceaff608ce7b05f7e1834e228b7857
Dridex
+ 635 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/210916-j9ll2afdcl/
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Program crash
Enumerates connected drives
Checks whether UAC is enabled
Modifies Installed Components in the registry
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
8721e8fa4282c06fd75878a797d74020649edf642a48b2d367cdc96bb850ced3
MD5 hash:
fa9e942a2705389557c4f1e6597c1593
SHA1 hash:
850b15d088c90009bb7f87711e5255b36fc35e78
Link:
https://www.unpac.me/results/d4189697-4421-4550-a92e-e039928dbfd0/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8721e8fa4282/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/8721e8fa4282c06fd75878a797d74020649edf642a48b2d367cdc96bb850ced3

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/188356/

Comments