MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358
SHA3-384 hash: 4fcf30d06fe1b994f60fd51734a046fe523bc5289fd19e6d90d15faba4dc4cac03360e280c16be987a87890568a38adf
SHA1 hash: 46d7627f0a00cd378684555e30d7bfbe78687143
MD5 hash: 88cc26f5d63af5fcfdc36accae0db04f
humanhash: december-fillet-coffee-island
File name:88CC26F5D63AF5FCFDC36ACCAE0DB04F.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:21'357'056 bytes
First seen:2023-11-24 13:35:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d59a4a699610169663a929d37c90be43 (75 x DCRat, 22 x njrat, 15 x SalatStealer)
ssdeep 393216:WDfxovk0AJIh+vncZ9YvMQRVbjUU+5+NBoTRdDzWjWl2xEIYYOoq:WVovkNJIh+vXMwVb3+5+Xo1dva9FYYFq
TLSH T1582723CB62AA4EB7C19267748583132D69C09D71B565D74E358E3C16B822FF48EC23F2
TrID 54.8% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
40.7% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
2.1% (.EXE) Win64 Executable (generic) (10523/12/4)
0.9% (.EXE) Win32 Executable (generic) (4505/5/1)
0.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 00c8d0a4d0d4ec00 (2 x DCRat)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://598194cm.nyashland.top/VideoPipepacketProtectWindowsFlowerdlecentral.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
355
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

Win.Trojan.Uztuby-9855059-0
Create hunting rule

Win.Packed.Uztuby-10009381-0
Create hunting rule

Win.Trojan.Injector-6297685-1
Create hunting rule

Win.Trojan.Agent-345883
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Searching for synchronization primitives
Creating a file
Running batch commands
Creating a process with a hidden window
Loading a suspicious library
Creating a file in the Program Files subdirectories
Creating a file in the Windows subdirectories
Launching a process
Unauthorized injection to a recently created process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm greyware lolbin packed replace setupapi shdocvw shell32
Link:
https://www.filescan.io/uploads/6560a6c397dc047c4b92ce2b/reports/5c99f594-0854-4bdc-8b6b-b8a022e10c70/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358
Result
Verdict:
MALICIOUS
Result
Threat name:
DCRat, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1347428
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1347428 Sample: Jl8u2sLOsn.exe Startdate: 24/11/2023 Architecture: WINDOWS Score: 100 69 598194cm.nyashland.top 2->69 77 Snort IDS alert for network traffic 2->77 79 Multi AV Scanner detection for domain / URL 2->79 81 Antivirus detection for URL or domain 2->81 83 8 other signatures 2->83 12 Jl8u2sLOsn.exe 2 2->12         started        signatures3 process4 file5 59 C:\Users\user\AppData\Local\...59ursultan.exe, PE32 12->59 dropped 15 Nursultan.exe 3 6 12->15         started        process6 file7 61 C:\...\HyperDriverIntocrtDll.exe, PE32 15->61 dropped 63 4R9Rg51iS3uwufB6Am...uTgZgKEMxEZz4Pb.vbe, data 15->63 dropped 71 Antivirus detection for dropped file 15->71 73 Multi AV Scanner detection for dropped file 15->73 75 Machine Learning detection for dropped file 15->75 19 wscript.exe 1 15->19         started        signatures8 process9 signatures10 85 Windows Scripting host queries suspicious COM object (likely to drop second stage) 19->85 22 cmd.exe 1 19->22         started        process11 process12 24 HyperDriverIntocrtDll.exe 3 42 22->24         started        28 conhost.exe 22->28         started        file13 51 C:\Users\user\Desktop\zEugsDvq.log, PE32 24->51 dropped 53 C:\Users\user\Desktop\yyvYnRNy.log, PE32 24->53 dropped 55 C:\Users\user\Desktop\xYarlZax.log, PE32 24->55 dropped 57 28 other malicious files 24->57 dropped 87 Antivirus detection for dropped file 24->87 89 Multi AV Scanner detection for dropped file 24->89 91 Machine Learning detection for dropped file 24->91 30 cmd.exe 1 24->30         started        signatures14 process15 signatures16 93 Uses ping.exe to sleep 30->93 95 Uses ping.exe to check the status of other devices and networks 30->95 33 SgrmBroker.exe 14 27 30->33         started        37 conhost.exe 30->37         started        39 PING.EXE 1 30->39         started        41 chcp.com 1 30->41         started        process17 dnsIp18 65 598194cm.nyashland.top 172.67.129.42, 49715, 49716, 49717 CLOUDFLARENETUS United States 33->65 67 104.21.1.107, 49824, 80 CLOUDFLARENETUS United States 33->67 43 C:\Users\user\Desktop\zIJrmpYJ.log, PE32 33->43 dropped 45 C:\Users\user\Desktop\zAZYHGyE.log, PE32 33->45 dropped 47 C:\Users\user\Desktop\uNHZeJiQ.log, PE32 33->47 dropped 49 22 other malicious files 33->49 dropped file19
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358
Gathering data
Threat name:
Win32.Trojan.Dorv
Create hunting rule
Status:
Malicious
First seen:
2023-11-20 18:10:22 UTC
File Type:
PE (Exe)
Extracted files:
24
AV detection:
33 of 37 (89.19%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5yxulggz6sbihpounoymtplq6jikev7itph4f7ade5nzcmrq2nma._file
Verdict:
malicious
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:zgrat rat
Link:
https://tria.ge/reports/231124-qv8xcabe77/
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Detect ZGRat V1
ZGRat
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/ee2f4598d9f48283bdd46bb0c9bd70f250a257e89bcfc2fc03275b913230d358

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

Comments