MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6. 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: 15


Intelligence 15 IOCs 1 YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6
SHA3-384 hash: 0c26426ac820af31665eaf910f1776323a7878716fb2be24a344e86b3b5902b8f5d2dcd59ba7c21abaafe9d84ffbb3e6
SHA1 hash: e63c44f6290aaa1ed5b4e18c2133a7f293b7a542
MD5 hash: 7ea678de785f972f7926d0f68aad806e
humanhash: foxtrot-spring-glucose-friend
File name:7ea678de785f972f7926d0f68aad806e.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'314'391 bytes
First seen:2025-02-08 00:00:14 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 24576:P2G/nvxW3WV0HIi8HKQcbJlgYFH4Is8cNVFEFmtbqle+1aFMXy:PbA3DHIi8kSDN7+TC
Threatray 1'520 similar samples on MalwareBazaar
TLSH T12C5528027E74CD21E019163FC2AF450847B7A8516AA6E31B7EAB37AD55313923C0F9DB
TrID 76.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
16.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
3.0% (.EXE) Win64 Executable (generic) (10522/11/4)
1.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
1.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon e8d4920c4cb3d6e8 (1 x DCRat)
Reporter abuse_ch
Tags:DCRat exe


Avatar
abuse_ch
DCRat C2:
http://a1080505.xsph.ru/a227bf08.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://a1080505.xsph.ru/a227bf08.php https://threatfox.abuse.ch/ioc/1406688/

Intelligence

File Origin
# of uploads :
1
# of downloads :
593
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
7ea678de785f972f7926d0f68aad806e.exe
Verdict:
Malicious activity
Analysis date:
2025-02-08 00:04:37 UTC
Tags:
dcrat rat remote darkcrystal stealer netreactor susp-powershell wmi-base64 fody
Link:
https://app.any.run/tasks/34932ee6-4fce-4de9-a2e8-0402b398e3b8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.Trojan.Generic-9933689-0
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:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67a69f02d010e522d1b7e2f0
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Searching for the 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
Creating a file in the Program Files subdirectories
Launching many processes
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Labled as:
Trojan.MSIL.Basic.8.Gen;Trojan.Uztuby
Link:
https://www.hybrid-analysis.com/sample/4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6
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:
Malicious
Link:
https://analyze.intezer.com/analyses/8f4b7bcc-be39-4270-8e01-21e1177ec7c3
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1609914
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Creates processes via WMI
Found malware configuration
Joe Sandbox ML detected suspicious sample
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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)
Suricata IDS alerts for network traffic
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 dnsIp2 2 Behavior Graph ID: 1609914 Sample: Ch5Du4O34x.exe Startdate: 08/02/2025 Architecture: WINDOWS Score: 100 52 a1080505.xsph.ru 2->52 56 Suricata IDS alerts for network traffic 2->56 58 Found malware configuration 2->58 60 Malicious sample detected (through community Yara rule) 2->60 62 10 other signatures 2->62 10 Ch5Du4O34x.exe 3 6 2->10         started        13 2D0eEuY6FORT90ycI1pzwwH.exe 2 2->13         started        16 EkeiqA9TeA.exe 2->16         started        18 6 other processes 2->18 signatures3 process4 dnsIp5 40 C:\Portreviewwin\Steam.exe, PE32 10->40 dropped 42 C:\...\IY9Smab95GrVS3ZPrbtkTZhD.vbe, data 10->42 dropped 21 wscript.exe 1 10->21         started        74 Antivirus detection for dropped file 13->74 76 Multi AV Scanner detection for dropped file 13->76 78 Machine Learning detection for dropped file 13->78 54 a1080505.xsph.ru 141.8.192.138, 49784, 49798, 49837 SPRINTHOSTRU Russian Federation 18->54 file6 signatures7 process8 signatures9 64 Windows Scripting host queries suspicious COM object (likely to drop second stage) 21->64 24 cmd.exe 1 21->24         started        process10 process11 26 Steam.exe 3 32 24->26         started        30 conhost.exe 24->30         started        file12 44 C:\Windows\security\cap\3vZ2D5qCibVH9A.exe, PE32 26->44 dropped 46 C:\Windows\...\ApplicationFrameHost.exe, PE32 26->46 dropped 48 C:\Recovery\VDl1CRJGvCNGwqRka1saDvM.exe, PE32 26->48 dropped 50 11 other malicious files 26->50 dropped 66 Antivirus detection for dropped file 26->66 68 Multi AV Scanner detection for dropped file 26->68 70 Machine Learning detection for dropped file 26->70 72 2 other signatures 26->72 32 schtasks.exe 26->32         started        34 schtasks.exe 26->34         started        36 schtasks.exe 26->36         started        38 25 other processes 26->38 signatures13 process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6/
Threat name:
ByteCode-MSIL.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-02-05 14:13:58 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=j5ppczjwbijok276sx7ao6lphx6f4ehtqrc3kyok6ghp6oolf3da._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples:
34de8dd822d879b0b1e32d2fb7e1a08757a2803fa610ffe714b2951c7f1e74d8
DCRat
417c9ed1b4c2d455f302dc83dd450cd9209e35f2c42ad5e3c3e2217fe7465ee2
DCRat
647194fc5716bcdebe9b20e13b3f08e7816d13530a15e8d1669f2f25ba628274
DCRat
85fffd5634882bd2eb4f667d225cba962ef6e49d1a497ec7139df3ff41c38fe3
DCRat
error
DCRat
f1eec0d8c323b0db81ee756d99d00020cf1f7602e4dc158b82c973e9fb5750fc
DCRat
+ 1'510 additional samples on MalwareBazaar
Gathering data
Verdict:
Malicious
Tags:
rat dcrat Win.Trojan.Uztuby-9855059-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/85e2dc67-c680-4927-ae83-f0aa5f96ae29
Unpacked files
SH256 hash:
4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6
MD5 hash:
7ea678de785f972f7926d0f68aad806e
SHA1 hash:
e63c44f6290aaa1ed5b4e18c2133a7f293b7a542
Detections:
win_xorist_auto
Create hunting rule
Link:
https://www.unpac.me/results/22b9aa20-f2b1-496d-a2c5-aedc0cb15398/
SH256 hash:
43d987087b5fe85c4b3a8154dba1283bed455ccd2566c7c4600296eabe009e7e
MD5 hash:
f6bfb005f24e2c568127e3c331065adb
SHA1 hash:
f95889872b5af6b8c2b5abb40264876fda0e14fb
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
Link:
https://www.unpac.me/results/22b9aa20-f2b1-496d-a2c5-aedc0cb15398/
SH256 hash:
c84dea67a6c2545d557a90c1a3e0bb8f98516c839a84449fa163433a7e0de858
MD5 hash:
22258e50376579879e7a14e2e1e6e632
SHA1 hash:
020b6c495704912c8e9b149f6c0c1d11339b42fd
Link:
https://www.unpac.me/results/22b9aa20-f2b1-496d-a2c5-aedc0cb15398/
SH256 hash:
c09d7b1ecf9dd4917c8f081132ac5c533bc326959505d7364aa546d4822e5c9c
MD5 hash:
60b6a611559a27f113b51c76733f26d0
SHA1 hash:
6dc70a539f0d1c8b9a84edef26c2bdf82bbfa098
Link:
https://www.unpac.me/results/22b9aa20-f2b1-496d-a2c5-aedc0cb15398/
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/4f5ef165360a12e56bfe95fe07796f3dfc5e10f38445b561caf18eff39cb2ec6

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: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: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: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)
Rule name:win_xorist_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.xorist.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

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

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