MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec. 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: 9


Intelligence 9 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec
SHA3-384 hash: e235bf4be46d723941e2e546f04d2ab6b8ce49a6e75868413bb44413ea331e3635037875a3606e357203acb267f5ada2
SHA1 hash: b5c99a46dfe2f60af5f488d77f4991d604fde86e
MD5 hash: d9f75e5d4134dd8aad5c692e24a583d2
humanhash: east-nuts-jupiter-eight
File name:3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec
Download: download sample
Signature Dridex
Create hunting rule
File size:1'937'408 bytes
First seen:2021-09-13 07:13:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:QVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:VfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 389 similar samples on MalwareBazaar
TLSH T19795D020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec
Verdict:
No threats detected
Analysis date:
2021-09-13 07:16:29 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6e5ce139-9de7-4414-b924-117308029915

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/187274/
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/6174fc219a5a1e91c5d1f88f/reports/dc27b305-be96-4dc7-85cb-25f028037693/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f990b197-89f3-47bd-a0a7-55e134110eb2
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/849906
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
Contains functionality to prevent local Windows debugging
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)
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: 482342 Sample: yP54DpnQQy Startdate: 13/09/2021 Architecture: WINDOWS Score: 100 42 Antivirus detection for dropped file 2->42 44 Antivirus / Scanner detection for submitted sample 2->44 46 Multi AV Scanner detection for submitted file 2->46 48 3 other signatures 2->48 8 loaddll64.exe 1 2->8         started        process3 process4 10 rundll32.exe 8->10         started        13 cmd.exe 1 8->13         started        15 rundll32.exe 8->15         started        17 4 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 55 10->19 injected 23 rundll32.exe 13->23         started        process6 file7 34 C:\Users\user\AppData\Local\tavX\TAPI32.dll, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\qP4r\MFC42u.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\VERSION.dll, PE32+ 19->38 dropped 40 13 other files (5 malicious) 19->40 dropped 50 Benign windows process drops PE files 19->50 25 mfpmp.exe 19->25         started        28 psr.exe 19->28         started        30 psr.exe 19->30         started        32 5 other processes 19->32 signatures8 process9 signatures10 52 Contains functionality to prevent local Windows debugging 25->52
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-10 21:23:53 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:
12d3005be0691cdcce3704bc50fe8b50d88e930f8cb65e73e015180c7c211b6d
Dridex
3c647eb9e8d92d42a64d89e47d8ee96e8d61b9ef093d1b7993b9b121399f100c
Dridex
4b1f0eda9ddc77253dc66b113fab54cb0e042749c5fd0db66d5c6a818b5b6e7b
Dridex
53a6efae6e1071c42ec269c56621b399988e29356f01e8dc99c285c1fe35e581
Dridex
9b90e7fd169d84766a6d636c6b0b68b3b26c491cd8335097177a087d69baa817
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
cf13a4341ae1c3973d52f7ded069c63420437a4a93b2f616fbda675404cef8ca
Dridex
d061ab0b5ef115a2d261d04b0e1268d745adb997b75c80811f3ced20ef316a58
Dridex
de43d55d6a97318d5c6b0493cbc23fa2d7da8bebe388f1fdb9558e8af7d68d45
Dridex
fb531b7b7f835cbee0f8c361226097e195df7646f8d9e90ec99bec812c581d11
Dridex
+ 379 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/210913-h2nkzsdbb3/
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:
3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec
MD5 hash:
d9f75e5d4134dd8aad5c692e24a583d2
SHA1 hash:
b5c99a46dfe2f60af5f488d77f4991d604fde86e
Link:
https://www.unpac.me/results/a3d3e0fb-8e4e-4d7c-a0b0-a4db040843eb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3a3c690d3d33/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec

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/187274/

Comments