MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500. 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: 8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500
SHA3-384 hash: b5b7cc3e092e8fa3fa53488aa75329d9313312bb1e370e244c84672ebf3a59bd33915b58f6e8873547509323f4b2f3f3
SHA1 hash: e1632eb5d0cc0117a4d7aa5002a9ad773ac73c62
MD5 hash: 13fab176f0f1bba79b4499135545c7a6
humanhash: shade-georgia-music-quebec
File name:8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500
Download: download sample
Signature Dridex
Create hunting rule
File size:2'408'448 bytes
First seen:2021-09-16 08:22:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:RVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:gfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 645 similar samples on MalwareBazaar
TLSH T1C2B5E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392704F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
256
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500
Verdict:
No threats detected
Analysis date:
2021-09-16 09:03:01 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cabc1138-93be-4e92-bb9b-ce58badc4393

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/188368/
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/617520d89a5a1e91c5d20443/reports/209168b4-a25b-4b5d-a180-939200c3d1f4/overview
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7201339a-c269-4734-bed1-3097c83f3549
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/851933
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)
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: 484364 Sample: R8dXSX4lOP Startdate: 16/09/2021 Architecture: WINDOWS Score: 100 51 Antivirus detection for dropped file 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 4 other signatures 2->57 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 72 8->15         started        17 20 other processes 8->17 signatures5 61 Changes memory attributes in foreign processes to executable or writable 10->61 63 Uses Atom Bombing / ProGate to inject into other processes 10->63 65 Queues an APC in another process (thread injection) 10->65 19 explorer.exe 2 55 10->19 injected 23 iexplore.exe 124 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 37 C:\Users\user\AppData\Local\UZju\mfpmp.exe, PE32+ 19->37 dropped 39 C:\Users\user\AppData\Local\L5H\dwmapi.dll, PE32+ 19->39 dropped 41 C:\Users\user\AppData\Local\...\XmlLite.dll, PE32+ 19->41 dropped 43 9 other files (1 malicious) 19->43 dropped 59 Benign windows process drops PE files 19->59 28 mfpmp.exe 19->28         started        31 consent.exe 19->31         started        33 consent.exe 19->33         started        35 5 other processes 19->35 45 edge.gycpi.b.yahoodns.net 87.248.118.22, 443, 49830, 49831 YAHOO-DEBDE United Kingdom 23->45 47 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49832, 49833 FASTLYUS United States 23->47 49 11 other IPs or domains 23->49 file8 signatures9 process10 signatures11 67 Contains functionality to prevent local Windows debugging 28->67
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-12 23:30:01 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
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Dridex
0951c9088fbbdc0f4eccaa2a3329c7f886e9d914992b57a926c4e6ba6fcf8f38
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5356480661099bd38b6d3fb6259970f93245c21f7d9c7671205c9d735a773844
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6c4ef32846873a184c52ef2b4a195462a46dccfd859dfb1ec0bece847e4c0dc9
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a63214d54b59fc1c73f12c0e77b3168c8c6f13287ce89db19ca13bc8932ad8fe
Dridex
aa3ac91c3dbe885121c267fef89217acb046ad4b9a27329dc89756a2d1d12e61
Dridex
b07aff83880c9d5315322e289018077face4c3992f81cf08d56ac2602e212385
Dridex
d061ab0b5ef115a2d261d04b0e1268d745adb997b75c80811f3ced20ef316a58
Dridex
ebd49c46e2aec521b36fcaba75eba029f965bf33e8acca10a595e17bb720f47f
Dridex
f133a2b42820c2fc3c4994e3f1eda9ec14ceaff608ce7b05f7e1834e228b7857
Dridex
+ 635 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/210916-j98fssfddk/
Behaviour
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:
8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500
MD5 hash:
13fab176f0f1bba79b4499135545c7a6
SHA1 hash:
e1632eb5d0cc0117a4d7aa5002a9ad773ac73c62
Link:
https://www.unpac.me/results/d2b6e078-2285-4850-92c5-6fad8314c636/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8f3aada3f4b5/report/overview.html
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/8f3aada3f4b53e00902e37e055b7d800a220c960b85d3e66cdc1530ec4654500

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/188368/

Comments