MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c234afeb75068dca4cb4d42b921b0890e20f9fd126fbf1cc3c5e8987029ab47. 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: 16


Intelligence 16 IOCs 1 YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c234afeb75068dca4cb4d42b921b0890e20f9fd126fbf1cc3c5e8987029ab47
SHA3-384 hash: 1af9eae94e579c9a29adc35e068b65b25d29e42a56b99fbd34c8b0c0cad61e70eaa177091488960fe25a08eee66dd023
SHA1 hash: c6eb2da82a762ebf0d64f4580f955a8b07d1ec10
MD5 hash: 051284abe35745ed04f6d34777306103
humanhash: neptune-september-white-seventeen
File name:051284abe35745ed04f6d34777306103.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:3'672'251 bytes
First seen:2025-05-01 07:01:28 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep 98304:UbXK6Ff9CX/9DhaBCQ6bsA6uY5Q6FXlW6AZmeTZ:Uz3FK9DhagLsA1Y5zXlPAZmwZ
Threatray 1 similar samples on MalwareBazaar
TLSH T1D206F1027E44CA12F0191933C2FF55448BB4AD012BAAE71B7EB9376E65213937D1CADB
TrID 91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.6% (.EXE) Win64 Executable (generic) (10522/11/4)
1.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.5% (.EXE) Win32 Executable (generic) (4504/4/1)
0.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://cs20315.tw1.ru/c51d18f4.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://cs20315.tw1.ru/c51d18f4.php https://threatfox.abuse.ch/ioc/1514380/

Intelligence

File Origin
# of uploads :
1
# of downloads :
343
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
2025-04-20_b10428ac4662ff9894d262028d6326b7_black-basta_chapak_cova_elex_hawkeye_luca-stealer_poet-rat
Verdict:
Malicious activity
Analysis date:
2025-04-20 18:12:39 UTC
Tags:
auto sliverfox dcrat rat auto-sch remote darkcrystal
Link:
https://app.any.run/tasks/f9a4262a-7dd0-47e6-b1f5-3b2b76a84e2c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/5407/
Detection(s):
SecuriteInfo.com.VBS.Encrypted.Gen.UNOFFICIAL
Create hunting rule

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

Win.Ransomware.Clinix-9868408-0
Create hunting rule

Win.Packed.Msilmamut-9950860-0
Create hunting rule

Win.Packed.Uztuby-9963900-0
Create hunting rule

Win.Packed.Uztuby-9969968-0
Create hunting rule

Win.Malware.Uztuby-9972880-0
Create hunting rule

Win.Trojan.DarkKomet-9976180-0
Create hunting rule

Win.Trojan.Uztuby-10010740-0
Create hunting rule

SecuriteInfo.com.Trojan.Rasftuby.Gen.14.10239.27368.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68132109cc5fb3600cc5b887
Tags:
autorun virus msil sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the Windows subdirectories
Unauthorized injection to a recently created process
Blocking the User Account Control
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd cscript dcrat explorer fingerprint installer lolbin microsoft_visual_cc obfuscated overlay overlay packed packed packer_detected reconnaissance schtasks sfx
Link:
https://www.filescan.io/uploads/68131c75a8d43a4dd6133b26/reports/ccfad22c-4f0a-4e1b-8115-7000bc6cb8e2/overview
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/5c234afeb75068dca4cb4d42b921b0890e20f9fd126fbf1cc3c5e8987029ab47
Gathering data
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1679063
Signature
Antivirus detection for dropped file
Creates processes via WMI
Disable UAC(promptonsecuredesktop)
Disables UAC (registry)
Drops PE files to the user root directory
Drops PE files with benign system names
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Schedule system process
Sigma detected: System File Execution Location Anomaly
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: 1679063 Sample: 0WSWwM9n6D.exe Startdate: 01/05/2025 Architecture: WINDOWS Score: 100 50 Found malware configuration 2->50 52 Antivirus detection for dropped file 2->52 54 Multi AV Scanner detection for dropped file 2->54 56 6 other signatures 2->56 9 0WSWwM9n6D.exe 3 6 2->9         started        12 catwCVlmgRGXlUfrP.exe 3 2->12         started        15 lsass.exe 2->15         started        17 4 other processes 2->17 process3 file4 46 C:\...\runtimedhcp.exe, PE32 9->46 dropped 48 C:\...\eER6NZHQG706vQ6m.vbe, data 9->48 dropped 19 wscript.exe 1 9->19         started        68 Antivirus detection for dropped file 12->68 70 Multi AV Scanner detection for dropped file 12->70 signatures5 process6 signatures7 58 Windows Scripting host queries suspicious COM object (likely to drop second stage) 19->58 22 cmd.exe 1 19->22         started        process8 process9 24 runtimedhcp.exe 2 40 22->24         started        28 conhost.exe 22->28         started        file10 38 C:\Windows\Web\...\Iw14GYBa8LM3jUQgNgSin.exe, PE32 24->38 dropped 40 C:\Users\user\lsass.exe, PE32 24->40 dropped 42 C:\Users\user\h0jW44AinJTolx.exe, PE32 24->42 dropped 44 15 other malicious files 24->44 dropped 60 Antivirus detection for dropped file 24->60 62 Multi AV Scanner detection for dropped file 24->62 64 Drops PE files to the user root directory 24->64 66 5 other signatures 24->66 30 schtasks.exe 24->30         started        32 schtasks.exe 24->32         started        34 schtasks.exe 24->34         started        36 26 other processes 24->36 signatures11 process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5c234afeb75068dca4cb4d42b921b0890e20f9fd126fbf1cc3c5e8987029ab47
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5c234afeb75068dca4cb4d42b921b0890e20f9fd126fbf1cc3c5e8987029ab47/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-03-07 20:24:37 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lqruv7vxkbunzjgljvblsinqrehcb6p5cjx36hgdyxujq4bjvndq._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples:
error
DCRat
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat defense_evasion discovery infostealer rat trojan
Link:
https://tria.ge/reports/250501-htyqzs1sdz/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System policy modification
Uses Task Scheduler COM API
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Checks whether UAC is enabled
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Dcrat family
Process spawned unexpected child process
UAC bypass
Verdict:
Malicious
Tags:
rat dcrat Win.Trojan.Uztuby-9855059-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/5f632c42-9724-4a22-bad9-b727711ac427
Unpacked files
SH256 hash:
5c234afeb75068dca4cb4d42b921b0890e20f9fd126fbf1cc3c5e8987029ab47
MD5 hash:
051284abe35745ed04f6d34777306103
SHA1 hash:
c6eb2da82a762ebf0d64f4580f955a8b07d1ec10
Link:
https://www.unpac.me/results/3194fdf8-5a75-4327-99b1-91693cc23410/
SH256 hash:
e6b1a9e4e7f719fa3ee21963d274435d68cd26f6c8bd169f32c7838d9a3b1868
MD5 hash:
5f4235f04ce4b641223277ce28ac66f5
SHA1 hash:
d0080799717ad903a549864f8118bb3ae7b1622a
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/3194fdf8-5a75-4327-99b1-91693cc23410/
Parent samples :
5c234afeb75068dca4cb4d42b921b0890e20f9fd126fbf1cc3c5e8987029ab47
f9fd2f63fb1b73be1e960ab5a6572aa6968279e56a95bb846fa7ea4110ab867c
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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_imphash
Create hunting rule
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
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
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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/5407/

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 (HIGH_ENTROPY_VA)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