MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 95ef8bf7b99b6a5a9019a8f7f2e5db8e8de934c25e06c3460a995d2d552b30c3. 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: 95ef8bf7b99b6a5a9019a8f7f2e5db8e8de934c25e06c3460a995d2d552b30c3
SHA3-384 hash: ad55476950de2d8dc6ee6a2c05d7e1d762542164fca910d4e6a4da1b2ba193c654de79ceb28f4d9de16c7189e4b22a9b
SHA1 hash: bba26987596b2fdbed0532e0bcdca90da89af0b8
MD5 hash: 41567e7ab9270f23d78d781b3ea129a0
humanhash: berlin-mountain-freddie-jupiter
File name:95ef8bf7b99b6a5a9019a8f7f2e5db8e8de934c25e06c3460a995d2d552b30c3
Download: download sample
Signature Dridex
Create hunting rule
File size:1'810'432 bytes
First seen:2021-09-14 06:40:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:lVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:8fP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 516 similar samples on MalwareBazaar
TLSH T11185E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
193
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
95ef8bf7b99b6a5a9019a8f7f2e5db8e8de934c25e06c3460a995d2d552b30c3
Verdict:
No threats detected
Analysis date:
2021-09-14 07:05:42 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/06f68f8b-88e0-4309-bcab-662cd0ddcc4f

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/187717/
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
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/61750b9ddb358dd15ed9215e/reports/e65c2f5d-fd7e-472f-a619-143c3ac9935d/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/915860a3-7606-4d64-94d5-6f3d64a3dd91
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/850435
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: 482866 Sample: cfxqb9BOeT Startdate: 14/09/2021 Architecture: WINDOWS Score: 96 48 Antivirus detection for dropped file 2->48 50 Antivirus / Scanner detection for submitted sample 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 2 other signatures 2->54 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 rundll32.exe 8->13         started        15 iexplore.exe 1 71 8->15         started        17 19 other processes 8->17 signatures5 58 Changes memory attributes in foreign processes to executable or writable 10->58 60 Uses Atom Bombing / ProGate to inject into other processes 10->60 62 Queues an APC in another process (thread injection) 10->62 19 explorer.exe 3 58 10->19 injected 23 iexplore.exe 2 126 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 34 C:\Users\user\AppData\Local\HAI\MFC42u.dll, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\UxTheme.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\WTSAPI32.dll, PE32+ 19->38 dropped 40 15 other files (none is malicious) 19->40 dropped 56 Benign windows process drops PE files 19->56 28 LockScreenContentServer.exe 19->28         started        30 LockScreenContentServer.exe 19->30         started        32 BdeUISrv.exe 19->32         started        42 dart.l.doubleclick.net 142.250.102.148, 443, 49822, 49823 GOOGLEUS United States 23->42 44 geolocation.onetrust.com 104.20.185.68, 443, 49786, 49787 CLOUDFLARENETUS United States 23->44 46 10 other IPs or domains 23->46 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/95ef8bf7b99b6a5a9019a8f7f2e5db8e8de934c25e06c3460a995d2d552b30c3/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-13 12:37:17 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
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Dridex
2354e7fd52d87c3f556dc959da33343c3a00c62a192d7aaceb53053373d2f880
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3e76e7feb262d38688d3e47c2e422083fd892144ac3a1a85c6db8c7e610bc65e
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40aa5c5f1d971703c711713fa8b8872f9737c50d29f75b70190f8c69d52a9620
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950266b699b2c7df21aedcf111ce6df44a52a529eb3b94c1f1edbb09e2f943ef
Dridex
d061ab0b5ef115a2d261d04b0e1268d745adb997b75c80811f3ced20ef316a58
Dridex
d415e0d8e47e05872627f7ec2b111624401011ad29207eba9f995e97017008b8
Dridex
d56189da309120cda4f4aeed92afcd60864e1c51a921172ea1ada354e8377ca2
Dridex
d5c6ab08bce43bca4fe80a18f0b48b42ca027eeefd17050e1d346abcc182fb21
Dridex
faf73048315022f555cb19247a16d15d5608b41ca2d9fa0e796f2a95f62ebf64
Dridex
+ 506 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/210914-hfee7afbd6/
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:
95ef8bf7b99b6a5a9019a8f7f2e5db8e8de934c25e06c3460a995d2d552b30c3
MD5 hash:
41567e7ab9270f23d78d781b3ea129a0
SHA1 hash:
bba26987596b2fdbed0532e0bcdca90da89af0b8
Link:
https://www.unpac.me/results/5b434359-080e-4720-9bea-7d030433bb51/
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/95ef8bf7b99b6a5a9019a8f7f2e5db8e8de934c25e06c3460a995d2d552b30c3

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/187717/

Comments