MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9cab57867d919263c281a7e265804edd58e15c310d7f057216d28d9eef9c5dd. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9cab57867d919263c281a7e265804edd58e15c310d7f057216d28d9eef9c5dd
SHA3-384 hash: a81d4b0b345e7097c294d7440dcfaf9fb5c5a7ea914de0ed31768240d5ce7dfae27319277d4f65980c280b5017d4ef68
SHA1 hash: 4ea8775b219c1bb1bb6e4a0b70f33bd12e6eb110
MD5 hash: 1e3c187b5fed8acf3551143b9f7e4984
humanhash: kansas-uniform-victor-potato
File name:1e3c187b5fed8acf3551143b9f7e4984.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'651'246 bytes
First seen:2023-09-20 07:46:03 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (389 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 98304:yUkoOGcm1MntLlZbdfAP82JvRfazM28rVSjNF0h1U:qEcmCtLlY8zMvrE5F0LU
Threatray 752 similar samples on MalwareBazaar
TLSH T140F533407ED305B1D4A21C372A357B222A7DFE616B7ACEEB6380562D0F716C0E635762
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10523/12/4)
2.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
1.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
296
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
1e3c187b5fed8acf3551143b9f7e4984.exe
Verdict:
Malicious activity
Analysis date:
2023-09-20 07:46:56 UTC
Tags:
dcrat rat backdoor remote stealer
Link:
https://app.any.run/tasks/5df49cd8-53ce-4677-9474-28afb4e5bc73

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/449948/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Sending a custom TCP request
Creating a file
Loading a suspicious library
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Moving a file to the Program Files subdirectory
Creating a file in the %temp% subdirectories
Replacing executable files
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Enabling autorun
Adding an exclusion to Microsoft Defender
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin overlay packed packed packed replace setupapi shdocvw shell32 wscript
Link:
https://www.filescan.io/uploads/650aa33d33582f234efce5df/reports/b9755ec9-4456-4538-99b3-0625ad001d39/overview
Verdict:
Malicious
Labled as:
Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/e9cab57867d919263c281a7e265804edd58e15c310d7f057216d28d9eef9c5dd
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/f8bd4951-8d92-4a2e-a0ad-03a78813e28f
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
spre.troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1311369
Signature
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates an autostart registry key pointing to binary in C:\Windows
Creates an undocumented autostart registry key
Creates multiple autostart registry keys
Creates processes via WMI
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Infects executable files (exe, dll, sys, html)
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
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Schedule system process
Snort IDS alert for network traffic
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
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: 1311369 Sample: LYOTMT26Vl.exe Startdate: 20/09/2023 Architecture: WINDOWS Score: 100 89 Snort IDS alert for network traffic 2->89 91 Multi AV Scanner detection for domain / URL 2->91 93 Antivirus detection for URL or domain 2->93 95 9 other signatures 2->95 10 LYOTMT26Vl.exe 3 10 2->10         started        13 DOxyWgwiWHYxAHP.exe 2->13         started        15 DOxyWgwiWHYxAHP.exe 2 2->15         started        18 23 other processes 2->18 process3 file4 63 C:\Users\user\...\agentServerComponent.exe, PE32 10->63 dropped 65 9tLjI8BtLwa2OeXny5...a6NEqStrOiXdMTa.vbe, data 10->65 dropped 20 wscript.exe 1 10->20         started        67 C:\Users\user\Desktop\zUbLwSWd.log, PE32 13->67 dropped 69 C:\Users\user\Desktop\zLELMgDg.log, PE32 13->69 dropped 71 C:\Users\user\Desktop\xoHWpoBk.log, PE32 13->71 dropped 73 21 other malicious files 13->73 dropped 107 Antivirus detection for dropped file 15->107 109 Multi AV Scanner detection for dropped file 15->109 111 Machine Learning detection for dropped file 15->111 signatures5 process6 signatures7 97 Windows Scripting host queries suspicious COM object (likely to drop second stage) 20->97 23 cmd.exe 1 20->23         started        25 conhost.exe 20->25         started        process8 process9 27 agentServerComponent.exe 9 44 23->27         started        31 conhost.exe 23->31         started        file10 75 C:\Windows\...\DOxyWgwiWHYxAHP.exe, PE32 27->75 dropped 77 C:\Users\user\Desktop\xZocyYfv.log, PE32 27->77 dropped 79 C:\Users\user\Desktop\wmkUMKkx.log, PE32 27->79 dropped 81 26 other malicious files 27->81 dropped 99 Multi AV Scanner detection for dropped file 27->99 101 Creates an undocumented autostart registry key 27->101 103 Creates multiple autostart registry keys 27->103 105 4 other signatures 27->105 33 cmd.exe 27->33         started        36 csc.exe 4 27->36         started        39 powershell.exe 27->39         started        41 17 other processes 27->41 signatures11 process12 file13 83 Uses ping.exe to sleep 33->83 85 Uses ping.exe to check the status of other devices and networks 33->85 43 conhost.exe 33->43         started        57 3 other processes 33->57 61 C:\Program Files\...\MSASCuiL.exe, PE32 36->61 dropped 87 Infects executable files (exe, dll, sys, html) 36->87 45 conhost.exe 36->45         started        47 cvtres.exe 36->47         started        49 conhost.exe 39->49         started        51 conhost.exe 41->51         started        53 conhost.exe 41->53         started        55 conhost.exe 41->55         started        59 12 other processes 41->59 signatures14 process15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9cab57867d919263c281a7e265804edd58e15c310d7f057216d28d9eef9c5dd/
Threat name:
ByteCode-MSIL.Trojan.Uztuby
Create hunting rule
Status:
Malicious
First seen:
2023-09-20 07:47:06 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5hflk6dh3emsmpbidj7cmwae5xky4fodcdl7avzbnuunt3xzyxoq._file
Verdict:
unknown
Similar samples:
0dc7d8248f6ce6c32678640c7451424cd02ceb26b53123d05998e48cce556b04
DCRat
390ba9da469491e34db509524293b00feb22b768a11c0792d67c92b17881a521
DCRat
432c99b8f1108ed0d94b7b1e620b230f8f55c47ca62c0fcdd1a3afac8548f239
DCRat
51ba2b6912305fd63c041dccff36db067314cab3f93227aaf21990801efa0b25
DCRat
715aa59e7d1e568ad1e76c6ede8c762ec5d671723439d131f6b638c025fd7cb6
DCRat
c42840af07ce02effd645b993cbee380d20e097ed2bd1e68468624766b0601b2
DCRat
de1a9e46409fcd4870ce25847b967afc67ecf648235c6b0f450d886770445d11
DCRat
e601a9b4dc605b4e283a5b97ed2cb16da2e754b7a6c27585c6f0d1cdbed99094
DCRat
f56bd344f2e9650ba6def3340bc5ac26472ea615744b38786d5445a75a0e51b4
DCRat
+ 742 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  10/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230920-jlzhzsgh87/
Behaviour
Creates scheduled task(s)
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Modifies WinLogon for persistence
Process spawned unexpected child process
Unpacked files
SH256 hash:
2b93377ea087225820a9f8e4f331005a0c600d557242366f06e0c1eae003d669
MD5 hash:
d8bf2a0481c0a17a634d066a711c12e9
SHA1 hash:
7cc01a58831ed109f85b64fe4920278cedf3e38d
Link:
https://www.unpac.me/results/5213366e-e715-4a05-adf8-b72396d1f453/
SH256 hash:
3f896549ab32234288551ff799fbda683c0cd162e4c5ae50ba0f68a3de7c9dde
MD5 hash:
e506e0029a4932f77e3f0593204c872c
SHA1 hash:
1b8c86280cef6897ffc0dfecb55e1575b50f794e
Link:
https://www.unpac.me/results/5213366e-e715-4a05-adf8-b72396d1f453/
SH256 hash:
e9cab57867d919263c281a7e265804edd58e15c310d7f057216d28d9eef9c5dd
MD5 hash:
1e3c187b5fed8acf3551143b9f7e4984
SHA1 hash:
4ea8775b219c1bb1bb6e4a0b70f33bd12e6eb110
Link:
https://www.unpac.me/results/5213366e-e715-4a05-adf8-b72396d1f453/
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/e9cab57867d919263c281a7e265804edd58e15c310d7f057216d28d9eef9c5dd

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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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.

Cape
Cape
https://www.capesandbox.com/analysis/449948/

Comments