MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b1d6fb4287b81972665663c2db8962d2a38c35fab55e3a0d67ec7e19add14e2. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b1d6fb4287b81972665663c2db8962d2a38c35fab55e3a0d67ec7e19add14e2
SHA3-384 hash: 9713c22db0a22f524fa835851a5edf8dcb3009d91e0698a87f62bc40ae74a79433e3283477db5af272152af4ef56a88f
SHA1 hash: 9f9b354fa68e5f295daa8728afae5de37282e498
MD5 hash: 73e6907f8736e94f1aab22c138d439a9
humanhash: neptune-earth-diet-enemy
File name:1b1d6fb4287b81972665663c2db8962d2a38c35fab55e3a0d67ec7e19add14e2
Download: download sample
Signature Dridex
Create hunting rule
File size:1'904'640 bytes
First seen:2021-09-20 08:04:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:kVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:BfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 733 similar samples on MalwareBazaar
TLSH T14595E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1b1d6fb4287b81972665663c2db8962d2a38c35fab55e3a0d67ec7e19add14e2
Verdict:
No threats detected
Analysis date:
2021-09-20 08:06:15 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/fa6f7371-1426-4e21-a31a-9653400176b8

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/189251/
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
Stealing user critical data
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/adbf4ac2-a46a-4479-a4f3-0f343f2c5928
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/854427
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
Checks if browser processes are running
Contains functionality to compare user and computer (likely to detect sandboxes)
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: 486858 Sample: adSQMeb60r Startdate: 20/09/2021 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 4 other signatures 2->48 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 56 Changes memory attributes in foreign processes to executable or writable 10->56 58 Uses Atom Bombing / ProGate to inject into other processes 10->58 60 Queues an APC in another process (thread injection) 10->60 19 explorer.exe 2 61 10->19 injected 23 rundll32.exe 15->23         started        process6 file7 34 C:\Users\user\AppData\Local\fQEp\SYSDM.CPL, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\FVEWIZ.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\WTSAPI32.dll, PE32+ 19->38 dropped 40 17 other files (7 malicious) 19->40 dropped 50 Benign windows process drops PE files 19->50 25 ie4uinit.exe 19->25         started        28 BdeUISrv.exe 19->28         started        30 BdeUISrv.exe 19->30         started        32 ie4uinit.exe 19->32         started        signatures8 process9 signatures10 52 Checks if browser processes are running 25->52 54 Contains functionality to compare user and computer (likely to detect sandboxes) 25->54
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1b1d6fb4287b81972665663c2db8962d2a38c35fab55e3a0d67ec7e19add14e2/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-19 13:53:05 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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a9f4bd896d80bffd081462737964852868d1b6ed7adbadffaa6941227d54b6e3
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d061ab0b5ef115a2d261d04b0e1268d745adb997b75c80811f3ced20ef316a58
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Dridex
+ 723 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/210920-jyts9sgaap/
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
Checks whether UAC is enabled
Enumerates connected drives
Loads dropped DLL
Executes dropped EXE
Modifies Installed Components in the registry
Dridex Shellcode
Dridex
Unpacked files
SH256 hash:
1b1d6fb4287b81972665663c2db8962d2a38c35fab55e3a0d67ec7e19add14e2
MD5 hash:
73e6907f8736e94f1aab22c138d439a9
SHA1 hash:
9f9b354fa68e5f295daa8728afae5de37282e498
Link:
https://www.unpac.me/results/52a074d9-708a-4576-a072-be86612ad80d/
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/1b1d6fb4287b81972665663c2db8962d2a38c35fab55e3a0d67ec7e19add14e2

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/189251/

Comments