MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 49a07889238bb03583f0062b37e7e7bc69f8f88d8ffd943f69321603e1a000a8. 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: 49a07889238bb03583f0062b37e7e7bc69f8f88d8ffd943f69321603e1a000a8
SHA3-384 hash: 23d81a6497acf973491178616c4061ce2b9b75c63198c8693131134e92d002c96f066367d3779aa0f39f64db9eb4a03c
SHA1 hash: 5ac5998baddc56b48ed0ed9c4c019eefdb73cbf2
MD5 hash: 6f0ab900714486d5215dff0f4f7915fc
humanhash: double-stream-eleven-oregon
File name:49a07889238bb03583f0062b37e7e7bc69f8f88d8ffd943f69321603e1a000a8
Download: download sample
Signature Dridex
Create hunting rule
File size:1'220'608 bytes
First seen:2021-09-28 09:25:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6668be91e2c948b183827f040944057f (1'006 x Dridex)
ssdeep 12288:1VI0W/TtlPLfJCm3WIYxJ9yK5IQ9PElOlidGAWilgm5Qq0nB6wtt4AenZ1:sfP7fWsK5z9A+WGAW+V5SB6Ct4bnb
Threatray 1'162 similar samples on MalwareBazaar
TLSH T1F145E020EE69E1E6C6B89F3E9408352717F93D75110D608CC396608F5EFC2546E3E9AE
Reporter JAMESWT_WT
Tags:Dridex exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
49a07889238bb03583f0062b37e7e7bc69f8f88d8ffd943f69321603e1a000a8
Verdict:
No threats detected
Analysis date:
2021-09-28 09:40:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/79d1ed99-d9e9-40f9-bc79-3f5b0407c8dd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DridexV4
Create hunting rule
Link:
https://www.capesandbox.com/analysis/192630/
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
Unauthorized injection to a system process
Forced shutdown of a browser
Enabling autorun by creating a file
Malware family:
Dridex
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/126ecd76-220f-4e58-b4b5-4f08bb412c33
Result
Threat name:
Dridex
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/859999
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 inject code into remote processes
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: 492433 Sample: Yz2OIFLI6N Startdate: 28/09/2021 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 2 other signatures 2->57 8 loaddll64.exe 1 2->8         started        process3 process4 10 regsvr32.exe 8->10         started        13 iexplore.exe 1 72 8->13         started        15 cmd.exe 1 8->15         started        17 3 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 58 10->19 injected 23 iexplore.exe 114 13->23         started        26 rundll32.exe 15->26         started        process6 dnsIp7 37 C:\Users\user\AppData\Local\...\DWWIN.EXE, PE32+ 19->37 dropped 39 C:\Users\user\AppData\Local\LpV6g\dxva2.dll, PE32+ 19->39 dropped 41 C:\Users\user\AppData\LocalbehaviorgraphUsn\SYSDM.CPL, PE32+ 19->41 dropped 43 15 other files (4 malicious) 19->43 dropped 59 Benign windows process drops PE files 19->59 28 DWWIN.EXE 19->28         started        31 DWWIN.EXE 19->31         started        33 dccw.exe 19->33         started        35 9 other processes 19->35 45 prod.appnexus.map.fastly.net 151.101.1.108, 443, 49826, 49827 FASTLYUS United States 23->45 47 geolocation.onetrust.com 104.20.185.68, 443, 49783, 49784 CLOUDFLARENETUS United States 23->47 49 11 other IPs or domains 23->49 file8 signatures9 process10 signatures11 67 Contains functionality to inject code into remote processes 28->67
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/49a07889238bb03583f0062b37e7e7bc69f8f88d8ffd943f69321603e1a000a8/
Threat name:
Win64.Infostealer.Dridex
Create hunting rule
Status:
Malicious
First seen:
2021-09-26 11:14:49 UTC
AV detection:
35 of 45 (77.78%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
dridex
Create hunting rule
Similar samples:
00a435c3ca94896191d9b1be4191e63c5c7212bbe5fef45dbac6f6fab952ab31
Dridex
1b2019f1d24663127228ee1105d64744d16a3f44a25748788153aa6722ea96ff
Dridex
4dd0d0e575cdc609d92cb5ca3ad1311c8f6647d7b871fc83e54a8481311b20c2
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6cd7e52b265dd5129fd4071c8baa667f68e8589bfc76073bc3cbb035148eccb7
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9f8b00082fe23161c73388b855578bedfe0e738a805f07365c51bf7c6a75d9cb
Dridex
b51d9b2a34055d1bc5ac9fb0e47eb9802d638d5373751a6ad02c61ce1590390a
Dridex
d0b06cdbec8316b4e6c2d8cb5d696388a2a54850a4a997129c21f9be171f9f59
Dridex
d52cda5e2490233527a71935b1e4722bdc074af16a288596d21343cc67f3b888
Dridex
ded4513f332d04ca4b594de15c2ff430d0ad4840e291e3923454733a5b1790d6
Dridex
f133a2b42820c2fc3c4994e3f1eda9ec14ceaff608ce7b05f7e1834e228b7857
Dridex
+ 1'152 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/210928-ld769sbdc9/
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:
49a07889238bb03583f0062b37e7e7bc69f8f88d8ffd943f69321603e1a000a8
MD5 hash:
6f0ab900714486d5215dff0f4f7915fc
SHA1 hash:
5ac5998baddc56b48ed0ed9c4c019eefdb73cbf2
Link:
https://www.unpac.me/results/ddad8009-ee8d-4257-813a-8505009289dd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/49a07889238b/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/49a07889238bb03583f0062b37e7e7bc69f8f88d8ffd943f69321603e1a000a8

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/192630/

Comments