MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41f0b266c4b8d14e6e2533021d084d61023d1bff5827777734eee769409b69fd. 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: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41f0b266c4b8d14e6e2533021d084d61023d1bff5827777734eee769409b69fd
SHA3-384 hash: 7f258916d9a96d83ed83829752bb7b9a28396896eb56c020d0de70a882112e9934386045a85d022bace705ea70f8d314
SHA1 hash: 4f073c3e9c6f7cf2ffa4393097a96fb0723fd998
MD5 hash: 43a7788887c7f33f64c3e86210d13618
humanhash: massachusetts-fifteen-one-bulldog
File name:41F0B266C4B8D14E6E2533021D084D61023D1BFF58277.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:820'762 bytes
First seen:2023-04-03 15:50:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b4070734502a100c8f90bbd445995533 (11 x CryptOne, 5 x DCRat, 2 x njrat)
ssdeep 24576:eGHCm8uPdJoxu7xBLY5ea/T14N0WBQXDEV03:juW4Qxi0C+N9iXYk
TLSH T1CF050203FD918872C5521D315B25AB12A83CB5201F95DEDF97854B6EFE221C0EB36FA2
TrID 40.3% (.EXE) Win64 Executable (generic) (10523/12/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4505/5/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon cdabae6fe6e7eaec (20 x Amadey, 9 x AurotunStealer, 8 x CoinMiner)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://82.146.33.148/Eternalpython/0PythonSql6/Cpu/7/ImagegeneratordefaultSql/TestJavascriptpublic6/cdnEternal/6Image/RequestCpuTempdownloads.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
272
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
41F0B266C4B8D14E6E2533021D084D61023D1BFF58277.exe
Verdict:
Malicious activity
Analysis date:
2023-04-03 15:53:38 UTC
Tags:
rat backdoor dcrat
Link:
https://app.any.run/tasks/514e0711-597d-4471-bb0c-730512777a27

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/379757/
Detection(s):
Win.Malware.Fugrafa-9938779-0
Create hunting rule

SecuriteInfo.com.IL.Trojan.MSILMamut.499.423.467.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Running batch commands
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Program Files subdirectories
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Result
Malware family:
n/a
Score:
  6/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/76361/overview
Behaviour
MalwareBazaar
MeasuringTime
EvasionQueryPerformanceCounter
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm dcrat greyware overlay packed packed setupapi.dll shdocvw.dll shell32.dll
Link:
https://www.filescan.io/uploads/642af5e8155a6f1443f9f8f7/reports/d409fdf2-9a42-41bb-bee9-aaa4f10b3985/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/41f0b266c4b8d14e6e2533021d084d61023d1bff5827777734eee769409b69fd
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:
Malicious
Link:
https://analyze.intezer.com/analyses/431dc1cc-e526-43cc-8eb0-efd12cb991a8
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1207225
Signature
Antivirus detection for dropped file
Creates processes via WMI
Drops executable to a common third party application directory
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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: 840140 Sample: 41F0B266C4B8D14E6E2533021D0... Startdate: 03/04/2023 Architecture: WINDOWS Score: 92 50 Antivirus detection for dropped file 2->50 52 Multi AV Scanner detection for dropped file 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 4 other signatures 2->56 9 41F0B266C4B8D14E6E2533021D084D61023D1BFF58277.exe 9 2->9         started        12 schtasks.exe 2->12         started        14 mevpmLeqMMkGfqAyrek.exe 2 2->14         started        16 25 other processes 2->16 process3 file4 38 C:\Users\user\AppData\Local\Temp\Silent.exe, PE32 9->38 dropped 40 C:\Users\user\AppData\...\DCRatBuild.exe, PE32 9->40 dropped 18 DCRatBuild.exe 3 6 9->18         started        22 Conhost.exe 12->22         started        process5 file6 34 C:\...\ComponentDhcpSvc.exe, PE32 18->34 dropped 36 C:\...\8fC0Ni2EHYCV.vbe, data 18->36 dropped 58 Antivirus detection for dropped file 18->58 60 Machine Learning detection for dropped file 18->60 24 wscript.exe 1 18->24         started        signatures7 process8 process9 26 cmd.exe 1 24->26         started        process10 28 ComponentDhcpSvc.exe 3 34 26->28         started        32 conhost.exe 26->32         started        file11 42 C:\comSurrogateBrowserRuntimehost\HxTsr.exe, PE32 28->42 dropped 44 C:\Windows\media\Afternoon\System.exe, PE32 28->44 dropped 46 C:\Users\Default\AppData\...\dllhost.exe, PE32 28->46 dropped 48 11 other malicious files 28->48 dropped 62 Antivirus detection for dropped file 28->62 64 Machine Learning detection for dropped file 28->64 66 Creates processes via WMI 28->66 68 Drops executable to a common third party application directory 28->68 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/41f0b266c4b8d14e6e2533021d084d61023d1bff5827777734eee769409b69fd/
Threat name:
Win32.Trojan.Runner
Create hunting rule
Status:
Malicious
First seen:
2023-03-30 14:27:15 UTC
File Type:
PE (Exe)
Extracted files:
37
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ihylezwexdiu43rfgmbb2ccnmebd2g77latxo5zu53twsqe3nh6q._file
Verdict:
malicious
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat infostealer rat
Link:
https://tria.ge/reports/230403-tagtxaff98/
Behaviour
Creates scheduled task(s)
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
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:
07b71853adb7da58943b5f78e1ecee3170884ecb80f8fe2c87c64bf74055afaa
MD5 hash:
2ca11d4ddad1e8058cc5febf3f31d8f9
SHA1 hash:
ed3e916b943eea480882b0ea4efbb785577b13e3
Link:
https://www.unpac.me/results/888b8541-3222-4738-87f9-077182b23486/
SH256 hash:
3f41b79845722b49555c06c7db747b114a1595532e6a6c6713c51971efb502f6
MD5 hash:
9f7e9178924dcea170130368a7eeebe1
SHA1 hash:
0092c725e9b1618e3ceeca167741dab7737b2709
Link:
https://www.unpac.me/results/888b8541-3222-4738-87f9-077182b23486/
SH256 hash:
41f0b266c4b8d14e6e2533021d084d61023d1bff5827777734eee769409b69fd
MD5 hash:
43a7788887c7f33f64c3e86210d13618
SHA1 hash:
4f073c3e9c6f7cf2ffa4393097a96fb0723fd998
Link:
https://www.unpac.me/results/888b8541-3222-4738-87f9-077182b23486/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/41f0b266c4b8d14e6e2533021d084d61023d1bff5827777734eee769409b69fd

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:NETDIC208_NOCEX_NOREACTOR
Create hunting rule
Rule name:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

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/379757/

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