MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3ce9c31eac31aef13d36fdfcc5e1317b230c13d8f1e406ceca737badf578fda. 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: a3ce9c31eac31aef13d36fdfcc5e1317b230c13d8f1e406ceca737badf578fda
SHA3-384 hash: a0f1107a2ed7affc151ede6a195e3b3f75c9d600320540bbc253a57fc4b912dd5701b0973a0043e3f5cca6ffbedaf302
SHA1 hash: b07ce632c2e5560f1cdad9212dcc2534ac351fa7
MD5 hash: b9a70244f4aec749ef96d65471e52fc1
humanhash: burger-undress-seventeen-bulldog
File name:a3ce9c31eac31aef13d36fdfcc5e1317b230c13d8f1e406ceca737badf578fda
Download: download sample
Signature Dridex
Create hunting rule
File size:2'023'424 bytes
First seen:2021-09-24 06:06:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:gVI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:FfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 995 similar samples on MalwareBazaar
TLSH T1AD95E020EE69E1E6C6B89F3E9408352727F93D75110D608CC392604F5EFC6546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/190972/
Detection(s):
Win.Packed.Razy-9769561-0
Create hunting rule

Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e08ca262-4b83-4de1-9a57-588d1c9017da
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/857288
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)
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: 489720 Sample: 8NMeyLZ5Ne Startdate: 24/09/2021 Architecture: WINDOWS Score: 100 41 Antivirus detection for dropped file 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 3 other signatures 2->47 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 13 other processes 8->17 signatures5 51 Changes memory attributes in foreign processes to executable or writable 10->51 53 Uses Atom Bombing / ProGate to inject into other processes 10->53 55 Queues an APC in another process (thread injection) 10->55 19 explorer.exe 2 43 10->19 injected 23 rundll32.exe 15->23         started        process6 file7 33 C:\Users\user\AppData\Local\Vs4\OLEACC.dll, PE32+ 19->33 dropped 35 C:\Users\user\AppData\Local\...\TAPI32.dll, PE32+ 19->35 dropped 37 C:\Users\user\AppData\Local\HH5y6\DUI70.dll, PE32+ 19->37 dropped 39 5 other files (none is malicious) 19->39 dropped 49 Benign windows process drops PE files 19->49 25 DmNotificationBroker.exe 19->25         started        27 DmNotificationBroker.exe 19->27         started        29 Narrator.exe 19->29         started        31 3 other processes 19->31 signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3ce9c31eac31aef13d36fdfcc5e1317b230c13d8f1e406ceca737badf578fda/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-23 05:15:16 UTC
AV detection:
35 of 45 (77.78%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
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340d6860d7cf5e6b1ba903d9c7d24c61f1ac4a56a0453c3df85631652f9bd12b
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837e1a4b7f89e0ab8deb85c6aac30b8a28c47703cc6749a7a4b9d38585ce3f48
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a0e94aa4c30c885047d806d3f5760af1021ffc31fdd70128ae871de148c4f3ad
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a2082321dba48bd61bc4bba422c0e6bdf4158bc90aa9ff270fbb2af4b6f6c021
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d0b06cdbec8316b4e6c2d8cb5d696388a2a54850a4a997129c21f9be171f9f59
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d2ae7be48837bc1bb80dfca99f085cb41e84b9b097bf2e655f206c5c22596d41
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f133a2b42820c2fc3c4994e3f1eda9ec14ceaff608ce7b05f7e1834e228b7857
Dridex
+ 985 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/210924-gtr3rsgad8/
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:
a3ce9c31eac31aef13d36fdfcc5e1317b230c13d8f1e406ceca737badf578fda
MD5 hash:
b9a70244f4aec749ef96d65471e52fc1
SHA1 hash:
b07ce632c2e5560f1cdad9212dcc2534ac351fa7
Link:
https://www.unpac.me/results/938eb432-0e79-42ea-94cc-b3ffff1b57e5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/a3ce9c31eac3/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/a3ce9c31eac31aef13d36fdfcc5e1317b230c13d8f1e406ceca737badf578fda

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/190972/

Comments