MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0. 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: 13


Intelligence 13 IOCs 1 YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0
SHA3-384 hash: ab63ccd45ad10b3c12eff1ac77e0cde3fe3507d27e7b21bd10e02b1d38fb095ab4d2bf90ec0f6f1d868f7e7cb6848163
SHA1 hash: d4c3f587f44848b07149850d06e74f4f3ecc0378
MD5 hash: c1c6d551171d66d76b9b69d70e0a9a85
humanhash: grey-purple-music-cola
File name:c1c6d551171d66d76b9b69d70e0a9a85
Download: download sample
Signature DCRat
Create hunting rule
File size:2'215'231 bytes
First seen:2024-07-21 10:34:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b1c5b1beabd90d9fdabd1df0779ea832 (11 x CoinMiner, 10 x QuasarRAT, 8 x AsyncRAT)
ssdeep 49152:KDjlabwz9BDjlabwz9v9vrSTpkoKiL4ttMwOTPRSflk:6qw/qw1F54wa55
Threatray 397 similar samples on MalwareBazaar
TLSH T143A5F159E7E808F8E0B7E538D9534906F3BA3C4D0370969F13A6555A2F273E0AD3A712
TrID 48.7% (.EXE) Win64 Executable (generic) (10523/12/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
File icon (PE):PE icon
dhash icon 00414f4f4f4f4700 (14 x CoinMiner, 12 x RedLineStealer, 12 x NodeLoader)
Reporter zbetcheckin
Tags:64 DCRat exe

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://89.208.14.64/ProcessorPython/0/Downloadsdlephp/updatePipe/3/ExternalSql/4Cdn8/UpdatePhpPoll0/9Mariadbdownloads/uploadsCdn/4uploadsTraffic/_asyncpoll7/Better68/provider/Provider/lineJs.php https://threatfox.abuse.ch/ioc/1302721/

Intelligence

File Origin
# of uploads :
1
# of downloads :
479
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
https://mussangroup.com/wp-content/images/pic5.jpg
Verdict:
Malicious activity
Analysis date:
2024-07-21 16:46:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/959df788-88a8-4155-8c67-3cfc3c39d607

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Nanocore-9986456-0
Create hunting rule

Win.Packed.Bladabindi-10017056-0
Create hunting rule

Win.Malware.Zenpak-10017873-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=669ce41bb302ab76f4482296
Tags:
Encryption Execution Network Other Static Stealth Trojan
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process from a recently created file
Creating a file in the Program Files subdirectories
Creating a file
Creating a process with a hidden window
Launching a process
Sending a UDP request
Connection attempt
Sending an HTTP POST request
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0
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/8589ebcb-7653-488c-bb0b-704f0a515e1f
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1477441
Signature
AI detected suspicious sample
Antivirus detection for dropped file
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Hides threads from debuggers
Machine Learning detection for dropped file
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Files With System Process Name In Unsuspected Locations
Snort IDS alert for network traffic
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1477441 Sample: wGayc04Dz0.exe Startdate: 21/07/2024 Architecture: WINDOWS Score: 100 56 Snort IDS alert for network traffic 2->56 58 Antivirus detection for dropped file 2->58 60 Multi AV Scanner detection for dropped file 2->60 62 9 other signatures 2->62 11 wGayc04Dz0.exe 13 2->11         started        process3 file4 50 C:\Users\user\AppData\Local\Temp\...\ker.exe, PE32+ 11->50 dropped 14 cmd.exe 1 11->14         started        process5 process6 16 ker.exe 9 14->16         started        20 conhost.exe 14->20         started        file7 40 C:\Users\user\AppData\Local\...\rgawd.exe, PE32 16->40 dropped 54 Multi AV Scanner detection for dropped file 16->54 22 rgawd.exe 4 16 16->22         started        signatures8 process9 file10 42 C:\Users\Default\AppData\...\conhost.exe, PE32 22->42 dropped 44 C:\Recovery\RuntimeBroker.exe, PE32 22->44 dropped 46 C:\ProgramData\...\RuntimeBroker.exe, PE32 22->46 dropped 48 3 other malicious files 22->48 dropped 64 Antivirus detection for dropped file 22->64 66 Multi AV Scanner detection for dropped file 22->66 68 Detected unpacking (changes PE section rights) 22->68 70 3 other signatures 22->70 26 cmd.exe 1 22->26         started        signatures11 process12 process13 28 UhbQfbZXdQXwhgrcPk.exe 15 2 26->28         started        32 w32tm.exe 1 26->32         started        34 conhost.exe 26->34         started        36 chcp.com 1 26->36         started        dnsIp14 52 89.208.14.64, 49730, 49731, 49732 DINET-ASRU Russian Federation 28->52 72 Hides threads from debuggers 28->72 38 w32tm.exe 1 32->38         started        signatures15 process16
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0/
Threat name:
Win64.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-07-21 10:35:06 UTC
File Type:
PE+ (Exe)
Extracted files:
35
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvujlul4oopwmd2drtpcmd5vg25hndp5gxummmjywcrhak7sjpqa._file
Verdict:
malicious
Similar samples:
0511ee640666d7f8123ac62d6021e2d75d1dc817a99a98f8df41462b07abd22f
DCRat
1f80a5027a30b618996426f0c02d630d7b275351f524fd9b5644e9f6db779be9
DCRat
2b1fed2ea6c60f4ab2e657bb20d60d0acda9deea0795efe50c4eb2e31f7312e9
DCRat
854d267aea33e8dc80021ac043b003ab7c6f99061e56e36572cba3548e6882c9
DCRat
df0c393f7d41e7f36bae4cdf5f63869c1c0b7fe7c567c2844c5da88906dc7e3e
DCRat
+ 387 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/240721-ml5lsaycrb/
Behaviour
Modifies registry class
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5e3558b-6dbf-41a6-b0d5-a2de66a502ca
Unpacked files
SH256 hash:
82dfb22d55fa04f3789fb546802f2e2e84286f1328986cc3f29ac7f8d4fd8cdd
MD5 hash:
861dc8babd824fe695f20333b7647dd7
SHA1 hash:
64cbc3eff2ff3cdd73df7c87eadee2e1b638c2e3
Link:
https://www.unpac.me/results/9cb6f18a-53ba-42a9-b32d-1535330ac6ec/
SH256 hash:
8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0
MD5 hash:
c1c6d551171d66d76b9b69d70e0a9a85
SHA1 hash:
d4c3f587f44848b07149850d06e74f4f3ecc0378
Link:
https://www.unpac.me/results/9cb6f18a-53ba-42a9-b32d-1535330ac6ec/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

DCRat

Executable exe 8d6895d17c739f660f438cde260fb536ba768dfd35e8c63138b0a2702bf24be0

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3056224/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (FORCE_INTEGRITY)high
Reviews
IDCapabilitiesEvidence
GDI_PLUS_APIInterfaces with Graphicsgdiplus.dll::GdiplusStartup
gdiplus.dll::GdiplusShutdown
gdiplus.dll::GdipAlloc
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
KERNEL32.dll::CreateThread
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryExA
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetSystemInfo
KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::AllocConsole
KERNEL32.dll::AttachConsole
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::FreeConsole
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateDirectoryW
KERNEL32.dll::CreateHardLinkW
KERNEL32.dll::CreateFileW
KERNEL32.dll::CreateFileMappingW
KERNEL32.dll::DeleteFileW
KERNEL32.dll::MoveFileW
KERNEL32.dll::MoveFileExW

Comments


Avatar
zbet commented on 2024-07-21 10:34:03 UTC

url : hxxps://mussangroup.com/wp-content/images/pic5.jpg