MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7545a4c9a7430c16fc2ed00cbe43a7533ac0782b25537513a9fa47a4b99b6f5b. 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: 7545a4c9a7430c16fc2ed00cbe43a7533ac0782b25537513a9fa47a4b99b6f5b
SHA3-384 hash: 24d217d2606bae5c97473fc59b21128ec832911ada92c9f7feca94eee74a9154db5cdf857766d3ae10746d1b79555b8c
SHA1 hash: 0a6279442bd9d3de54bc58988a9695e4fe2fe48c
MD5 hash: b7939ff28d7200f39e7b5bf12ac5cdb8
humanhash: oklahoma-april-river-oranges
File name:7545a4c9a7430c16fc2ed00cbe43a7533ac0782b25537513a9fa47a4b99b6f5b
Download: download sample
Signature Dridex
Create hunting rule
File size:2'105'344 bytes
First seen:2021-09-23 06:50:43 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 981 similar samples on MalwareBazaar
TLSH T1B4A5D020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/190576/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/526de336-bfcc-49eb-99f9-6002c56772ad
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/856222
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
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: 488654 Sample: EMuzlPT033 Startdate: 23/09/2021 Architecture: WINDOWS Score: 100 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 4 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 2 83 8->15         started        17 18 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 2 94 10->19 injected 23 iexplore.exe 5 144 15->23         started        26 rundll32.exe 17->26         started        process6 dnsIp7 34 C:\Users\user\AppData\Local\...\VERSION.dll, PE32+ 19->34 dropped 36 C:\Users\user\AppData\Local\...\WTSAPI32.dll, PE32+ 19->36 dropped 38 C:\Users\user\AppData\Local\...\WINMM.dll, PE32+ 19->38 dropped 40 39 other files (5 malicious) 19->40 dropped 56 Benign windows process drops PE files 19->56 28 SystemPropertiesAdvanced.exe 19->28         started        30 DmNotificationBroker.exe 19->30         started        32 DmNotificationBroker.exe 19->32         started        42 tls13.taboola.map.fastly.net 151.101.1.44, 443, 49813, 49814 FASTLYUS United States 23->42 44 geolocation.onetrust.com 104.20.184.68, 443, 49766, 49767 CLOUDFLARENETUS United States 23->44 46 9 other IPs or domains 23->46 file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7545a4c9a7430c16fc2ed00cbe43a7533ac0782b25537513a9fa47a4b99b6f5b/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-17 02:43:46 UTC
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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Dridex
+ 971 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/210923-hmhq7aaaak/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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:
7545a4c9a7430c16fc2ed00cbe43a7533ac0782b25537513a9fa47a4b99b6f5b
MD5 hash:
b7939ff28d7200f39e7b5bf12ac5cdb8
SHA1 hash:
0a6279442bd9d3de54bc58988a9695e4fe2fe48c
Link:
https://www.unpac.me/results/75bc283d-bfd3-4186-8baa-6e8b77a84f35/
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/7545a4c9a7430c16fc2ed00cbe43a7533ac0782b25537513a9fa47a4b99b6f5b

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/190576/

Comments