MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e. 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 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e
SHA3-384 hash: da05bba8ff729dddf4cd77cceddf8ff4aa131c0d5fc69dfb452ad5764694468141239553d1ba52fc16f52b0af4c82c40
SHA1 hash: 6fb7d26916313e2264f6000b24159a684532ffa8
MD5 hash: f3e1737d81c846aeffe6dc434ef1a70d
humanhash: fourteen-mountain-jersey-ohio
File name:f3e1737d81c846aeffe6dc434ef1a70d.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'881'339 bytes
First seen:2024-07-09 17:10:20 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 98304:AqwnqwaZHBYnxTE2nC21V1QkGSKRgRzzHxthjfdRVD:AqwnqwoBv2eVSKRKvj1bD
Threatray 290 similar samples on MalwareBazaar
TLSH T15706121AE79809F8D077E539C9539902E37A7D0903648B8F23B5615A1F773E0AD3AF12
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 336b1737373f3f37 (5 x DCRat, 4 x GurcuStealer, 1 x RedLineStealer)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://5.42.104.244/PrivateFlower/FlowergeneratorEternalTest/6Uploadsphp/external2Public4/1localFlower/serverBaselocalEternal/flowerApiserver/Temp/Private6game/7update/ImagepythonhttpLowMultiTraffic.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://5.42.104.244/PrivateFlower/FlowergeneratorEternalTest/6Uploadsphp/external2Public4/1localFlower/serverBaselocalEternal/flowerApiserver/Temp/Private6game/7update/ImagepythonhttpLowMultiTraffic.php https://threatfox.abuse.ch/ioc/1296205/

Intelligence

File Origin
# of uploads :
1
# of downloads :
431
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e.exe
Verdict:
Malicious activity
Analysis date:
2024-07-09 17:13:42 UTC
Tags:
dcrat susp-powershell wmi-base64 api-base64 telegram rat remote darkcrystal exfiltration
Link:
https://app.any.run/tasks/f616a387-4c5b-475c-8ed4-d2da919fa1e6

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

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=668d6f27d6caced36c82ed36win7simulatehigh_evasion
Tags:
Banker Encryption Execution Generic Network Other Static Stealth Dexter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm fingerprint installer lolbin microsoft_visual_cc overlay packed setupapi sfx shdocvw shell32
Link:
https://www.filescan.io/uploads/668d6f27b922f6f3343bcd0f/reports/f6c5186b-189a-4263-80f1-0d00aedec83e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/2fc6c987-9a49-4321-85a5-1dd3dc68dc06
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1470280
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops PE files with benign system names
Loading BitLocker PowerShell Module
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Program Location with Network Connections
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses the Telegram API (likely for C&C communication)
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1470280 Sample: HDzcvviCBD.exe Startdate: 09/07/2024 Architecture: WINDOWS Score: 100 99 api.telegram.org 2->99 107 Snort IDS alert for network traffic 2->107 109 Antivirus detection for URL or domain 2->109 111 Antivirus detection for dropped file 2->111 115 10 other signatures 2->115 11 HDzcvviCBD.exe 13 2->11         started        14 fwa.exe 2->14         started        16 fwa.exe 2->16         started        18 svchost.exe 2->18         started        signatures3 113 Uses the Telegram API (likely for C&C communication) 99->113 process4 dnsIp5 93 C:\Users\user\AppData\Local\...\clamer.exe, PE32+ 11->93 dropped 21 cmd.exe 1 11->21         started        23 WmiPrvSE.exe 11->23         started        28 conhost.exe 11->28         started        30 2 other processes 11->30 95 C:\Users\user\AppData\...\fwa.exe (copy), PE32+ 14->95 dropped 97 C:\Users\user\AppData\...\fwa.exe (copy), PE32+ 16->97 dropped 101 127.0.0.1 unknown unknown 18->101 file6 process7 dnsIp8 32 clamer.exe 2 11 21->32         started        35 conhost.exe 21->35         started        103 5.42.104.244, 49744, 49745, 49747 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 23->103 85 C:\Users\user\Desktop\xzcJyACL.log, PE32 23->85 dropped 87 C:\Users\user\Desktop\rQWjGHQU.log, PE32 23->87 dropped 89 C:\Users\user\Desktop\pTubkHBZ.log, PE32 23->89 dropped 91 17 other malicious files 23->91 dropped 125 Antivirus detection for dropped file 23->125 127 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 23->127 129 Machine Learning detection for dropped file 23->129 131 2 other signatures 23->131 file9 signatures10 process11 file12 71 C:\Users\user\AppData\Local\Temp\...\fwa.exe, PE32+ 32->71 dropped 73 C:\Users\user\AppData\Local\Temp\...\ad.exe, PE32 32->73 dropped 37 ad.exe 4 36 32->37         started        41 fwa.exe 32->41         started        44 notepad.exe 32->44         started        process13 dnsIp14 75 C:\Windows\Vss\...\jXDmvBgWTrFOaCWXNxmUcd.exe, PE32 37->75 dropped 77 C:\Users\user\Desktop\ybWhiWUJ.log, PE32 37->77 dropped 79 C:\Users\user\Desktop\xevZNWFO.log, PE32 37->79 dropped 83 23 other malicious files 37->83 dropped 117 Antivirus detection for dropped file 37->117 119 Machine Learning detection for dropped file 37->119 121 Adds a directory exclusion to Windows Defender 37->121 123 Drops PE files with benign system names 37->123 46 powershell.exe 23 37->46         started        49 powershell.exe 23 37->49         started        51 powershell.exe 37->51         started        53 15 other processes 37->53 105 api.telegram.org 149.154.167.220, 443, 49742, 49746 TELEGRAMRU United Kingdom 41->105 81 C:\ProgramData\...\fwa.exe (copy), PE32+ 41->81 dropped file15 signatures16 process17 signatures18 133 Loading BitLocker PowerShell Module 46->133 55 conhost.exe 46->55         started        57 WmiPrvSE.exe 46->57         started        59 conhost.exe 49->59         started        61 conhost.exe 51->61         started        63 conhost.exe 53->63         started        65 conhost.exe 53->65         started        67 conhost.exe 53->67         started        69 11 other processes 53->69 process19
Score:
96%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-07-09 17:11:06 UTC
File Type:
PE+ (Exe)
Extracted files:
35
AV detection:
18 of 24 (75.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jahyg2k52ugwkkiqme7qmkutjsc2rle3vyzlwvbomasv5dufckha._file
Verdict:
malicious
Similar samples:
08d8919249b3f442106283b5a413eaff6b6b3d9ca76ec7c3a88101b54bab0fe4
DCRat
0c1c671209be073feab00d096d81dc0db17e93b45d46a27c4a44a1bd2bb3d445
DCRat
98b5f226fc6e0427b72bf4b480d4ed126295f6c6dd213a0c748c5dc20e9fc1cc
DCRat
bc87e0eaeac968db7503e353766d796c4a7ca617848f02415970f4f21ad3e7bb
DCRat
f63b65b5dca352a165cd6feadfba20232fb6a3b0e6471a6f17840ed2f51a96b0
DCRat
+ 280 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution persistence spyware stealer
Link:
https://tria.ge/reports/240709-vp9c5svclr/
Behaviour
Modifies registry class
Opens file in notepad (likely ransom note)
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
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/6ec94de2-ad86-48a6-b2cd-1b1b35bb11c6
Unpacked files
SH256 hash:
82dfb22d55fa04f3789fb546802f2e2e84286f1328986cc3f29ac7f8d4fd8cdd
MD5 hash:
861dc8babd824fe695f20333b7647dd7
SHA1 hash:
64cbc3eff2ff3cdd73df7c87eadee2e1b638c2e3
Link:
https://www.unpac.me/results/8ad3d2ed-840c-4f61-a34f-6c61e05c2588/
SH256 hash:
480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e
MD5 hash:
f3e1737d81c846aeffe6dc434ef1a70d
SHA1 hash:
6fb7d26916313e2264f6000b24159a684532ffa8
Link:
https://www.unpac.me/results/8ad3d2ed-840c-4f61-a34f-6c61e05c2588/
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/480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e

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 480f83695dd50d652910613f062a934c85a8ac9bae32bb542e60255e8e85128e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2933343/
  
Delivery method
Distributed via web download

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

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