MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33f14002b39d46e1b9b97145859bd5e17145dba4063a5493fe88e9677a1c280b. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 33f14002b39d46e1b9b97145859bd5e17145dba4063a5493fe88e9677a1c280b
SHA3-384 hash: 5440da65456346c8918f31df24eaea7690c1289d68ccc7343dc6c07886d6520be4e112e53e964dda93bc4bbd4fa24df9
SHA1 hash: 2f2f0fffb562eaf7cb95eab7fe79d2bb3a800fc7
MD5 hash: 7903ada38057f5aed36615288637c46d
humanhash: arkansas-california-pizza-rugby
File name:7903ADA38057F5AED36615288637C46D.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'878'213 bytes
First seen:2023-12-05 19:05:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d89f3dcdac0c8dba11dc1162435bedbb (9 x DCRat, 1 x PredatorStealer)
ssdeep 49152:DSKZ93GefF0lHawCDYozU3QeESBAjIaGlwSx9WkiLekTk1MitDT3:DRZFGeqlpcYR3QeEYAY3
TLSH T1E406042439FB502AF173EFB58AE4789ADA6FF6B33707585E205103864713A81DDC163A
TrID 32.2% (.EXE) Win64 Executable (generic) (10523/12/4)
20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
13.7% (.EXE) Win32 Executable (generic) (4505/5/1)
6.2% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://hldnzeftm3.temp.swtest.ru/PythonpollpacketupdateProtectDefaultDbtestwpTemporary.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
364
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/462693/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

Win.Trojan.Njrat-9757230-0
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Win.Packed.QuasarRAT-10014495-0
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Win.Packed.Uztuby-10015799-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Creating a window
Searching for the window
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Sending a custom TCP request
Running batch commands
Creating a process with a hidden window
Loading a suspicious library
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm cmd enigma fingerprint installer lolbin lolbin overlay packed packed replace sfx shell32 stealer wscript
Link:
https://www.filescan.io/uploads/656f74a0855eb2633d608b93/reports/00255af7-6e64-414e-b917-1208f437c1ec/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/33f14002b39d46e1b9b97145859bd5e17145dba4063a5493fe88e9677a1c280b
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0acf1dbd-8409-40cf-a613-ae0b3e704be5
Result
Threat name:
DCRat
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354160
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates processes via WMI
Detected unpacking (changes PE section rights)
Hides threads from debuggers
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
PE file contains section with special chars
PE file has nameless sections
Sigma detected: Schedule system process
Tries to detect sandboxes and other dynamic analysis tools (window names)
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1354160 Sample: bG2MPFO3Zh.exe Startdate: 05/12/2023 Architecture: WINDOWS Score: 100 69 Antivirus detection for URL or domain 2->69 71 Antivirus detection for dropped file 2->71 73 Antivirus / Scanner detection for submitted sample 2->73 75 9 other signatures 2->75 10 bG2MPFO3Zh.exe 3 6 2->10         started        14 mnwPropPrSbJXReIFregqaRnCInDE.exe 3 2->14         started        16 mnwPropPrSbJXReIFregqaRnCInDE.exe 2 2->16         started        18 16 other processes 2->18 process3 file4 65 C:\...\containerreviewruntimeHostNet.exe, PE32 10->65 dropped 67 C:\...gDZuaBUqYPaVQk4Hp23WOeyA.vbe, data 10->67 dropped 87 Detected unpacking (changes PE section rights) 10->87 89 Tries to detect sandboxes and other dynamic analysis tools (window names) 10->89 91 Hides threads from debuggers 10->91 20 wscript.exe 1 10->20         started        93 Multi AV Scanner detection for dropped file 14->93 signatures5 process6 signatures7 77 Windows Scripting host queries suspicious COM object (likely to drop second stage) 20->77 23 cmd.exe 1 20->23         started        process8 process9 25 containerreviewruntimeHostNet.exe 3 38 23->25         started        29 conhost.exe 23->29         started        file10 57 C:\...\mnwPropPrSbJXReIFregqaRnCInDE.exe, PE32 25->57 dropped 59 C:\Users\user\Desktop\zMnLDjII.log, PE32 25->59 dropped 61 C:\Users\user\Desktop\xbHvwVyP.log, PE32 25->61 dropped 63 25 other malicious files 25->63 dropped 79 Antivirus detection for dropped file 25->79 81 Multi AV Scanner detection for dropped file 25->81 83 Machine Learning detection for dropped file 25->83 85 2 other signatures 25->85 31 cmd.exe 25->31         started        33 powershell.exe 25->33         started        35 powershell.exe 25->35         started        37 3 other processes 25->37 signatures11 process12 process13 39 conhost.exe 31->39         started        41 chcp.com 31->41         started        43 w32tm.exe 31->43         started        45 mnwPropPrSbJXReIFregqaRnCInDE.exe 31->45         started        47 conhost.exe 33->47         started        49 conhost.exe 35->49         started        51 conhost.exe 37->51         started        53 conhost.exe 37->53         started        55 conhost.exe 37->55         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/33f14002b39d46e1b9b97145859bd5e17145dba4063a5493fe88e9677a1c280b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/33f14002b39d46e1b9b97145859bd5e17145dba4063a5493fe88e9677a1c280b/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
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Status:
Malicious
First seen:
2023-12-05 04:33:49 UTC
File Type:
PE (Exe)
Extracted files:
19
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gpyuaavttvdodonzofcylg6v4fyulw5eay5fje76rduwo6q4fafq._file
Verdict:
suspicious
Result
Malware family:
n/a
Score:
  10/10
Tags:
n/a
Link:
https://tria.ge/reports/231205-xr3pgseh87/
Behaviour
Creates scheduled task(s)
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Process spawned unexpected child process
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/1c6fecfb-7308-4c1d-b043-7adf0afdf48d/
SH256 hash:
7a080d8bd178ec02c7f39f7f941479074c450c4fdd8e963c993d2fb5537c7708
MD5 hash:
16b480082780cc1d8c23fb05468f64e7
SHA1 hash:
6fddf86f9f0fbaa189f5cb79e44999a3f1ac2b26
Link:
https://www.unpac.me/results/1c6fecfb-7308-4c1d-b043-7adf0afdf48d/
SH256 hash:
33f14002b39d46e1b9b97145859bd5e17145dba4063a5493fe88e9677a1c280b
MD5 hash:
7903ada38057f5aed36615288637c46d
SHA1 hash:
2f2f0fffb562eaf7cb95eab7fe79d2bb3a800fc7
Detections:
INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
cn_utf8_windows_terminal
Create hunting rule
Link:
https://www.unpac.me/results/1c6fecfb-7308-4c1d-b043-7adf0afdf48d/
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/33f14002b39d46e1b9b97145859bd5e17145dba4063a5493fe88e9677a1c280b

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:INDICATOR_SUSPICIOUS_EXE_Embedded_Gzip_B64Encoded_File
Create hunting rule
Author:ditekSHen
Description:Detects executables containing bas64 encoded gzip files
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:SelfExtractingRAR
Create hunting rule
Author:Xavier Mertens
Description:Detects an SFX archive with automatic script execution

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/462693/

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