MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0399f40eb9daa1495ddd1f1858a8bc933f4d4947b47e780ee447b078ed96345b. 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: 6


Intelligence 6 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0399f40eb9daa1495ddd1f1858a8bc933f4d4947b47e780ee447b078ed96345b
SHA3-384 hash: 1bd62f55ed096b35637444d935cfca3942c73ffd9219bddb66b205b1f36578b5dfcf9afc70f3758957ee6a1c181d0ac4
SHA1 hash: bc89c3cc9fa6958720de5ebd0e41e7da244aaa36
MD5 hash: 82b89d830fd0b3c8cabd9553da7aded6
humanhash: venus-hamper-saturn-magazine
File name:0399f40eb9daa1495ddd1f1858a8bc933f4d4947b47e780ee447b078ed96345b
Download: download sample
Signature Dridex
Create hunting rule
File size:1'798'144 bytes
First seen:2021-09-22 13:17:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:JVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:ofP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 906 similar samples on MalwareBazaar
TLSH T12B85D020EE69E1E6C6B89F3ED408352717F93D75110D608CC392608F5EF86546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/190216/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/756c256a-71c7-48a4-aa0c-3ed2f3f64a69
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/855941
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: 488374 Sample: ZytFRgMsdA Startdate: 22/09/2021 Architecture: WINDOWS Score: 96 50 Antivirus detection for dropped file 2->50 52 Antivirus / Scanner detection for submitted sample 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 2 other signatures 2->56 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 20 other processes 8->17 signatures5 60 Changes memory attributes in foreign processes to executable or writable 10->60 62 Uses Atom Bombing / ProGate to inject into other processes 10->62 64 Queues an APC in another process (thread injection) 10->64 19 explorer.exe 2 52 10->19 injected 23 iexplore.exe 2 123 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 36 C:\Users\user\AppData\Local\LPo7I\SLC.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Localbehaviorgraph1O\DUI70.dll, PE32+ 19->38 dropped 40 C:\Users\user\AppData\Local\...\MFC42u.dll, PE32+ 19->40 dropped 42 11 other files (1 malicious) 19->42 dropped 58 Benign windows process drops PE files 19->58 28 EhStorAuthn.exe 19->28         started        30 EhStorAuthn.exe 19->30         started        32 rdpshell.exe 19->32         started        34 3 other processes 19->34 44 dart.l.doubleclick.net 142.250.180.198, 443, 49834, 49835 GOOGLEUS United States 23->44 46 prod.appnexus.map.fastly.net 151.101.1.108, 443, 49846, 49847 FASTLYUS United States 23->46 48 15 other IPs or domains 23->48 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0399f40eb9daa1495ddd1f1858a8bc933f4d4947b47e780ee447b078ed96345b/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-19 12:23:19 UTC
AV detection:
34 of 45 (75.56%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
+ 896 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/210922-qjyl8sfcfk/
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:
0399f40eb9daa1495ddd1f1858a8bc933f4d4947b47e780ee447b078ed96345b
MD5 hash:
82b89d830fd0b3c8cabd9553da7aded6
SHA1 hash:
bc89c3cc9fa6958720de5ebd0e41e7da244aaa36
Link:
https://www.unpac.me/results/6538426c-1469-449d-a8bd-13836d384464/
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/0399f40eb9daa1495ddd1f1858a8bc933f4d4947b47e780ee447b078ed96345b

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/190216/

Comments