MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31e1cd942be9a47bcd66c35f7ebc3f1155bd264545a7783f5a7937783122a613. 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: 31e1cd942be9a47bcd66c35f7ebc3f1155bd264545a7783f5a7937783122a613
SHA3-384 hash: b116f188d740d31f5b0370a46bb155bfc00a7b7a5c9cc9868cc1bfb0b9189a503c3abbf2dbd5eb5f0c1d3a5f9a6a0385
SHA1 hash: bc4432f7ce0c0b27b6d61588d5a4a94fcd1b9351
MD5 hash: 3e669a77d0a77d94f4a5fb682c3b8153
humanhash: mountain-tennessee-cup-skylark
File name:31e1cd942be9a47bcd66c35f7ebc3f1155bd264545a7783f5a7937783122a613
Download: download sample
Signature Dridex
Create hunting rule
File size:1'789'952 bytes
First seen:2021-09-13 07:17:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:rVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1v:qfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 366 similar samples on MalwareBazaar
TLSH T10F85E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
31e1cd942be9a47bcd66c35f7ebc3f1155bd264545a7783f5a7937783122a613
Verdict:
No threats detected
Analysis date:
2021-09-13 07:37:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d829cd9b-3403-496c-bc0c-90f0834cd981

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/187305/
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/6174fce4a9d585e6d537067e/reports/fcb477b8-fe35-4230-b3d4-e4b73a5ec82c/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d88152c5-9462-4c46-bc99-108e80e977ae
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/849533
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
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: 481964 Sample: AQlwMuLdRM Startdate: 13/09/2021 Architecture: WINDOWS Score: 96 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 2 other signatures 2->47 7 loaddll64.exe 1 2->7         started        process3 process4 9 regsvr32.exe 7->9         started        12 rundll32.exe 7->12         started        14 iexplore.exe 2 73 7->14         started        16 19 other processes 7->16 signatures5 51 Changes memory attributes in foreign processes to executable or writable 9->51 53 Uses Atom Bombing / ProGate to inject into other processes 9->53 55 Queues an APC in another process (thread injection) 9->55 18 explorer.exe 2 70 9->18 injected 22 iexplore.exe 2 128 14->22         started        25 rundll32.exe 16->25         started        process6 dnsIp7 27 C:\Users\user\AppData\Local\...\WINMM.dll, PE32+ 18->27 dropped 29 C:\Users\user\AppData\Local\9bhG\WINSTA.dll, PE32+ 18->29 dropped 31 C:\Users\user\AppData\Local\...\VERSION.dll, PE32+ 18->31 dropped 33 23 other files (1 malicious) 18->33 dropped 49 Benign windows process drops PE files 18->49 35 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49814, 49815 YAHOO-DEBDE United Kingdom 22->35 37 dart.l.doubleclick.net 172.217.19.102, 443, 49788, 49789 GOOGLEUS United States 22->37 39 12 other IPs or domains 22->39 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31e1cd942be9a47bcd66c35f7ebc3f1155bd264545a7783f5a7937783122a613/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-07 15:57:07 UTC
File Type:
PE+ (Dll)
Extracted files:
1
AV detection:
35 of 45 (77.78%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
15c3802ea525710a8234137b3825f5a47cb220a796dc2b8bd7d6d48168a08b7a
Dridex
1b470c5041d36804be12a13fb475bca4b98824f5a845e59ff0548a4dc25c30dc
Dridex
4bbaa820e7a8c3c43193468528d38d225a1fba4bb4d20df4e814ce1eebfcc0c9
Dridex
53a6efae6e1071c42ec269c56621b399988e29356f01e8dc99c285c1fe35e581
Dridex
5bdeebf38319abd9ad7c576727b21fd6a43a0e85d918b272bcf23be8681d943f
Dridex
994af9a2c1fe96e94a95f0bc85bb6a6fcac476d812a66ed4fd2f9055b34c5f43
Dridex
cf13a4341ae1c3973d52f7ded069c63420437a4a93b2f616fbda675404cef8ca
Dridex
e226eec1bdd34ddbf224a9d3d4566b2f8d31a910512dc96974ebb6a564c4b9a2
Dridex
f90bd8f4a586c483137c3dd2ca784a8578ddd2d2a4e798c91c6af47c8d56a9fd
Dridex
fb0bd1658264fef6b5700245ad4bc64b7d222321f1ef4a401132a839226c474b
Dridex
+ 356 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-h4ze9sdbd3/
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:
31e1cd942be9a47bcd66c35f7ebc3f1155bd264545a7783f5a7937783122a613
MD5 hash:
3e669a77d0a77d94f4a5fb682c3b8153
SHA1 hash:
bc4432f7ce0c0b27b6d61588d5a4a94fcd1b9351
Link:
https://www.unpac.me/results/94466437-f4e4-46b1-9e5c-48b2ba48c834/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/31e1cd942be9/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/31e1cd942be9a47bcd66c35f7ebc3f1155bd264545a7783f5a7937783122a613

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/187305/

Comments