MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aef7f3b78dfd2483802b82ebaa3927fc3d67bf1d8d43f314ea514f9466d306df. 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: aef7f3b78dfd2483802b82ebaa3927fc3d67bf1d8d43f314ea514f9466d306df
SHA3-384 hash: 5bf9e5bd638d02f4772a08e9f4ec4c68c7e336f6d20478dfe4cc6f7ea754244f264ba0e30a9515e0b24bd85fd472deef
SHA1 hash: b15b9be51b31e4dd6ce11ae8da3136ced4720faf
MD5 hash: b9f9b83e61851cd7e5d3dc5cc98975e3
humanhash: skylark-mike-speaker-aspen
File name:aef7f3b78dfd2483802b82ebaa3927fc3d67bf1d8d43f314ea514f9466d306df
Download: download sample
Signature Dridex
Create hunting rule
File size:3'448'832 bytes
First seen:2021-09-16 08:20:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:YVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:NfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 599 similar samples on MalwareBazaar
TLSH T118F5D020EF69E1E6C6B89F3E9408352727B93D75110D618CC392704F5EF82546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
aef7f3b78dfd2483802b82ebaa3927fc3d67bf1d8d43f314ea514f9466d306df
Verdict:
No threats detected
Analysis date:
2021-09-16 09:26:48 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/02de7a7d-c3c5-42bd-9aea-5ac83271aa09

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/188344/
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/61752028db358dd15ed92688/reports/bbd3fcc8-c3e1-4978-9595-424c7b1b2404/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0c5bc983-e7c4-44a2-8dfc-5ea936f5c81d
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/851979
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: 484409 Sample: 8Bt8eV3IbR Startdate: 16/09/2021 Architecture: WINDOWS Score: 100 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 4 other signatures 2->53 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 rundll32.exe 8->13         started        15 iexplore.exe 2 83 8->15         started        18 18 other processes 8->18 dnsIp5 57 Changes memory attributes in foreign processes to executable or writable 10->57 59 Uses Atom Bombing / ProGate to inject into other processes 10->59 61 Queues an APC in another process (thread injection) 10->61 20 explorer.exe 2 58 10->20 injected 45 192.168.2.1 unknown unknown 15->45 24 iexplore.exe 5 122 15->24         started        27 rundll32.exe 18->27         started        signatures6 process7 dnsIp8 31 C:\Users\user\AppData\Local\...\XmlLite.dll, PE32+ 20->31 dropped 33 C:\Users\user\AppData\Local\5rQoWN\SLC.dll, PE32+ 20->33 dropped 35 C:\Users\user\AppData\Local\...\dwmapi.dll, PE32+ 20->35 dropped 37 15 other files (1 malicious) 20->37 dropped 55 Benign windows process drops PE files 20->55 29 SystemSettingsAdminFlows.exe 20->29         started        39 img.img-taboola.com 24->39 41 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49823, 49824 YAHOO-DEBDE United Kingdom 24->41 43 11 other IPs or domains 24->43 file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/aef7f3b78dfd2483802b82ebaa3927fc3d67bf1d8d43f314ea514f9466d306df/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-15 15:54:29 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:
429ad522901cf382e8dadb952a8663f535f5f42086654dd81da3e6ded31927d3
Dridex
555afa57a01292eb3b217fd9839227592e1c914a79c8a2b41577a7061a6504a7
Dridex
590ab9903afe274ba233a73f72c5374ec70a40a68580bbdada4ba5281417fb13
Dridex
6c4ef32846873a184c52ef2b4a195462a46dccfd859dfb1ec0bece847e4c0dc9
Dridex
8667e9acc84f55f8e5fb2ab4d79aa38a7704cbf76cb17791956a9a71f50466b1
Dridex
a48c8625bb3f62ce1ce037a9138b0228ec9127786ee3b70538d11b1c25967af0
Dridex
a623c257fff6e655987378a1df688fd666fb787c0c38392b79af1774282b6c9c
Dridex
b80c080212fa81908b8806912136674d17ae87b6805f0bed275284e7a60b9c9f
Dridex
d2ae7be48837bc1bb80dfca99f085cb41e84b9b097bf2e655f206c5c22596d41
Dridex
eb7a8c30bfc495bbaf194c7f5e08bb53340af080f40d54e2ce3d7ea4d6b91eda
Dridex
+ 589 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-j8fz6acee9/
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:
aef7f3b78dfd2483802b82ebaa3927fc3d67bf1d8d43f314ea514f9466d306df
MD5 hash:
b9f9b83e61851cd7e5d3dc5cc98975e3
SHA1 hash:
b15b9be51b31e4dd6ce11ae8da3136ced4720faf
Link:
https://www.unpac.me/results/a931653f-1f7b-451f-aee7-1d24eda70059/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/aef7f3b78dfd/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/aef7f3b78dfd2483802b82ebaa3927fc3d67bf1d8d43f314ea514f9466d306df

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/188344/

Comments