MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4b25015803b90dcff6916c07a75a3e5534c1549d6fe285237c5767b48ddb8f87. 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: 4b25015803b90dcff6916c07a75a3e5534c1549d6fe285237c5767b48ddb8f87
SHA3-384 hash: b871b18b2f064e322449d44006d9a4b707c4abdcaa4c3f61fd3fef56770b8268f1feefc92da8cfbab65f4f338bf7372c
SHA1 hash: fabf5412f6c354470c9c79a0adfe5612a3bd11d0
MD5 hash: 3f4648f2465de975c8f13fe9232d4063
humanhash: freddie-nevada-blossom-oranges
File name:4b25015803b90dcff6916c07a75a3e5534c1549d6fe285237c5767b48ddb8f87
Download: download sample
Signature Dridex
Create hunting rule
File size:1'601'536 bytes
First seen:2021-09-13 07:15:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:DVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:SfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 391 similar samples on MalwareBazaar
TLSH T11B75D010EE69E1E6C6B89F3E9408352727F93D75110D608CC392608F5EFC6546E3E9AE
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:
4b25015803b90dcff6916c07a75a3e5534c1549d6fe285237c5767b48ddb8f87
Verdict:
No threats detected
Analysis date:
2021-09-13 07:26:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8d61fa8b-1d40-4610-ad87-4ffbd7ea2015

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/187284/
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/6174fc62db358dd15ed91613/reports/b0502735-9338-4e45-9325-4f0523e09b5a/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b10a6f74-9cb5-4ebb-9ee6-449663c589cd
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/849895
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)
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: 482331 Sample: DIlVHlZplT Startdate: 13/09/2021 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 3 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 17 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 3 70 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\...\VERSION.dll, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\iQne\TAPI32.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\MFC42u.dll, PE32+ 19->38 dropped 40 23 other files (7 malicious) 19->40 dropped 52 Benign windows process drops PE files 19->52 26 rdpclip.exe 19->26         started        28 rdpclip.exe 19->28         started        30 MusNotifyIcon.exe 19->30         started        32 MusNotifyIcon.exe 19->32         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4b25015803b90dcff6916c07a75a3e5534c1549d6fe285237c5767b48ddb8f87/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-08 19:48:00 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
34 of 45 (75.56%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
3a3c690d3d33b4e013e566a1baa0810a8325388bd60b4aec26b3756fa447bbec
Dridex
3acaf4b070946d23c6aa69848211af6991e53d6ac39acea32c3a1e66066c13f0
Dridex
53a6efae6e1071c42ec269c56621b399988e29356f01e8dc99c285c1fe35e581
Dridex
555afa57a01292eb3b217fd9839227592e1c914a79c8a2b41577a7061a6504a7
Dridex
67f27b06e9088c3e1c2dcae0f2cf58abfb2b7ea91f19153c61f7da698bef22a3
Dridex
994af9a2c1fe96e94a95f0bc85bb6a6fcac476d812a66ed4fd2f9055b34c5f43
Dridex
9f22fb5dff891afceb79e39f45f87f122cde85dc48177a7510886d2834fa4b94
Dridex
a9f4bd896d80bffd081462737964852868d1b6ed7adbadffaa6941227d54b6e3
Dridex
d061ab0b5ef115a2d261d04b0e1268d745adb997b75c80811f3ced20ef316a58
Dridex
d682403584bf1b820b74b80638f088f498b12cfbdd36616147e1ff02619b601d
Dridex
+ 381 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-h3sw4agbfq/
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
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:
4b25015803b90dcff6916c07a75a3e5534c1549d6fe285237c5767b48ddb8f87
MD5 hash:
3f4648f2465de975c8f13fe9232d4063
SHA1 hash:
fabf5412f6c354470c9c79a0adfe5612a3bd11d0
Link:
https://www.unpac.me/results/17e35361-10c0-4aa9-b164-c90d3cdbb987/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/4b25015803b9/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/4b25015803b90dcff6916c07a75a3e5534c1549d6fe285237c5767b48ddb8f87

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/187284/

Comments