MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94b3d313ee97663b116a32bcb8e4368a15913482601a564ce7f1986c74cde043. 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


DCRat


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 94b3d313ee97663b116a32bcb8e4368a15913482601a564ce7f1986c74cde043
SHA3-384 hash: 74ff37db4b7bef7240c2f91ee4d03f49df371a201319ea88516defd9306f227a6ed20cc6a9bb405ae4101693d821fa2c
SHA1 hash: 5ae5cd7c9bdb6899819d7c215a6a71d45faf8428
MD5 hash: b965ed8afa5d800582fa1968ab5185fe
humanhash: seventeen-beryllium-gee-wisconsin
File name:b965ed8afa5d800582fa1968ab5185fe.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'619'872 bytes
First seen:2023-03-06 15:15:21 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f6baa5eaa8231d4fe8e922a2e6d240ea (52 x CoinMiner, 22 x DCRat, 15 x LummaStealer)
ssdeep 98304:WH5a2ASS5gceETk+b7xWaiZoariXRrThvqcjC:WHsd5gib7xHkyPtqc2
Threatray 10 similar samples on MalwareBazaar
TLSH T1BDF512EA71BB807EF0C5A6FCA080550D04A6995C0E1D21AE0A518935E5FDF8C9F2FF76
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 4cc04a4c5c5a0004 (7 x AgentTesla, 4 x Smoke Loader, 2 x DarkCloud)
Reporter abuse_ch
Tags:DCRat exe signed

Code Signing Certificate

Organisation:34g43g34g34
Issuer:34g43g34g34
Algorithm:sha256WithRSAEncryption
Valid from:2023-02-24T00:00:00Z
Valid to:2028-02-24T00:00:00Z
Serial number: 0b06e7a358588960
Intelligence: 10 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 3354c4c063e2430b70ef77c885a15af66f20a10029e20b9b24a1028daa6b5420
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
abuse_ch
DCRat C2:
http://46.151.30.40/dbServer/8packet/Cdncdn4datalife/secureTodle/FlowerLinuxMariadb/uploads/bigload7Image/temporaryCdn/Basegamepipe/Game0/TestprotonRequestsql/db0Mariadb9/7linevideo/VmServerPublic/Multilongpolllow/Cdndatalifeprovider/DumpTestbetter/UpdateProtect.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
244
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
b965ed8afa5d800582fa1968ab5185fe.exe
Verdict:
Malicious activity
Analysis date:
2023-03-06 15:17:10 UTC
Tags:
rat backdoor dcrat
Link:
https://app.any.run/tasks/536a3609-a99d-490d-8149-70441f18a746

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/372047/
Detection(s):
Win.Keylogger.Gencbl-9969771-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Enabling the 'hidden' option for files in the %temp% directory
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Sending a custom TCP request
Replacing files
Creating a file
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a window
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
keylogger overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/640603b447dff094b5288ae5/reports/87f10a89-50c3-429b-b318-448aafe7f900/overview
Verdict:
Malicious
Labled as:
Win/grayware_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/94b3d313ee97663b116a32bcb8e4368a15913482601a564ce7f1986c74cde043
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/029219a5-f781-40e6-87ee-69d072733feb
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1188006
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to register a low level keyboard hook
Creates processes via WMI
Drops PE files with benign system names
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 820882 Sample: 0ncFTS7Oyh.exe Startdate: 06/03/2023 Architecture: WINDOWS Score: 100 70 Snort IDS alert for network traffic 2->70 72 Antivirus detection for URL or domain 2->72 74 Antivirus detection for dropped file 2->74 76 7 other signatures 2->76 9 0ncFTS7Oyh.exe 8 2->9         started        13 WmiPrvSE.exe 2->13         started        16 schtasks.exe 2->16         started        18 17 other processes 2->18 process3 dnsIp4 52 C:\Users\user\AppData\Local\Temp\...\7z.exe, PE32+ 9->52 dropped 54 C:\Users\user\AppData\Local\Temp\...\7z.dll, PE32+ 9->54 dropped 78 Contains functionality to register a low level keyboard hook 9->78 20 cmd.exe 2 9->20         started        62 46.151.30.40, 49698, 49699, 49700 T4D_RU-ASRU Russian Federation 13->62 file5 signatures6 process7 process8 22 9gu34bhgu34bg34.exe 11 3 20->22         started        25 7z.exe 2 20->25         started        27 7z.exe 3 20->27         started        29 13 other processes 20->29 file9 48 C:\Users\user\AppData\...\blockbroker.exe, PE32 22->48 dropped 31 blockbroker.exe 1 10 22->31         started        35 EXCEL.EXE 22->35         started        50 C:\Users\user\AppData\...\9gu34bhgu34bg34.exe, PE32 25->50 dropped process10 file11 56 C:\Users\Default\AppData\Local\...\csrss.exe, PE32 31->56 dropped 58 C:\Program Files (x86)\...\csrss.exe, PE32 31->58 dropped 60 C:\MSOCache\All Users\...\WmiPrvSE.exe, PE32 31->60 dropped 64 Multi AV Scanner detection for dropped file 31->64 66 Creates processes via WMI 31->66 68 Drops PE files with benign system names 31->68 37 blockbroker.exe 31->37         started        signatures12 process13 file14 40 C:\Recovery\backgroundTaskHost.exe, PE32 37->40 dropped 42 C:\Recovery\UKWCHkgZSit.exe, PE32 37->42 dropped 44 C:\Program Filesbehaviorgraphoogle\...\WmiPrvSE.exe, PE32 37->44 dropped 46 7 other malicious files 37->46 dropped
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94b3d313ee97663b116a32bcb8e4368a15913482601a564ce7f1986c74cde043/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ssz5ge7os5tdwelkgk6lrzbwrikzcnecmanfmthh6gmgy5gn4bbq._file
Verdict:
malicious
Similar samples:
039bfa8758ef030db666783432b432dce2b8c72e32ff01b391d76d1de42fc8a6
DCRat
3b4afa47d370e809b34053638389e9c35b072745cb47671e6181aac16bafc442
DCRat
69b6674c7790ab93f80d47ded0d57f1ac7b842526bcde5ecc89d9ec084d78964
DCRat
94809441241bafd86a3f771709e66b4e9b674f259f49e1793c78e414d678cc93
DCRat
ba921e5bd4687eec051d4e646756bb2930ec900abf061b94761d6944f906afba
DCRat
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/230306-snf9vsda43/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Views/modifies file attributes
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
DCRat payload
DcRat
Process spawned unexpected child process
Unpacked files
SH256 hash:
ba78e12be4e8412858624db008d1c870c2ce9e61a01ddcb2aca648b204e8486b
MD5 hash:
b0c5daa84e44bfb3d3166f1414ac1334
SHA1 hash:
6e28346d732926b349042ed518288002b2d867b7
Link:
https://www.unpac.me/results/4449941c-47de-49f2-92e1-6502d11e92f9/
SH256 hash:
94b3d313ee97663b116a32bcb8e4368a15913482601a564ce7f1986c74cde043
MD5 hash:
b965ed8afa5d800582fa1968ab5185fe
SHA1 hash:
5ae5cd7c9bdb6899819d7c215a6a71d45faf8428
Link:
https://www.unpac.me/results/4449941c-47de-49f2-92e1-6502d11e92f9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
DCRat
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/94b3d313ee97663b116a32bcb8e4368a15913482601a564ce7f1986c74cde043

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

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/372047/

Comments