MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a
SHA3-384 hash: 7c0aa14744062c510b7826068b0c226c84f1cbec8961048131f15ab1605674c151cd64373ae3c64453ea48e535d1b9d8
SHA1 hash: 1bd6968c6ddd70dd333884e7d831f64918ab413b
MD5 hash: ce82442dc17bbf008dc3d1ca91073859
humanhash: juliet-arkansas-equal-delaware
File name:ce82442dc17bbf008dc3d1ca91073859.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:2'459'331 bytes
First seen:2025-05-03 08:30:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 12e12319f1029ec4f8fcbed7e82df162 (390 x DCRat, 52 x RedLineStealer, 51 x Formbook)
ssdeep 24576:2TbBv5rUyXVIGk/31rmfX5LvNhr4sAZ0Wxp1s3duSWYHZfG0TouKVgFIwfevmLvN:IBJIBihLlh0XfWuP4rT7IkevrLK4Ke/w
TLSH T15AB5C01675D34E32C26817369267123D42A4DB263A25EF4B3F1F2096AD177F18F722A3
TrID 89.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39)
3.5% (.EXE) Win64 Executable (generic) (10522/11/4)
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) (4504/4/1)
Magika pebin
dhash icon 9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter abuse_ch
Tags:DCRat exe RAT


Avatar
abuse_ch
DCRat C2:
http://fouynaatgm.temp.swtest.ru/PipeprocessorPrivateTemp.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://fouynaatgm.temp.swtest.ru/PipeprocessorPrivateTemp.php https://threatfox.abuse.ch/ioc/1515398/

Intelligence

File Origin
# of uploads :
1
# of downloads :
509
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
dcrat
Create hunting rule
ID:
1
File name:
ce82442dc17bbf008dc3d1ca91073859.exe
Verdict:
Malicious activity
Analysis date:
2025-05-03 08:35:09 UTC
Tags:
dcrat rat remote darkcrystal
Link:
https://app.any.run/tasks/101d66d3-fc1f-43a4-abb1-abe7769b74ba

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.30425.UnRegNetReactor.UNOFFICIAL
Create hunting rule

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.Packed.Uztuby-10015486-0
Create hunting rule

Win.Packed.Uztuby-10015902-0
Create hunting rule

Win.Packed.Uztuby-10017372-0
Create hunting rule

Win.Packed.Uztuby-10017373-0
Create hunting rule

Win.Packed.Zusy-10023527-0
Create hunting rule

Win.Dropper.HawkEye-10027238-0
Create hunting rule

SecuriteInfo.com.Trojan.GenericKD.38920448.13962.7593.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6815d7e24355f44aee68eef9
Tags:
phishing virus sage msil
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
Loading a suspicious library
Creating a file in the Windows subdirectories
Creating a file in the %temp% directory
Launching a process
DNS request
Connection attempt
Sending an HTTP POST request
Sending a UDP request
Unauthorized injection to a recently created process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm fingerprint installer microsoft_visual_cc obfuscated overlay overlay packed packed packer_detected reconnaissance sfx
Link:
https://www.filescan.io/uploads/6815d44cd95f3e34e95f717f/reports/fc711e83-768a-4c0c-937d-ab9dd57a2e34/overview
Verdict:
Malicious
Labled as:
Trojan.Agent
Link:
https://www.hybrid-analysis.com/sample/40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/eca86d1d-382f-472c-91f3-8f3667dad330
Result
Threat name:
DCRat, PureLog Stealer, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1680471
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Drops executable to a common third party application directory
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Files With System Process Name In Unsuspected Locations
Suricata IDS alerts 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 PureLog Stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1680471 Sample: UEpdN2T1C5.exe Startdate: 03/05/2025 Architecture: WINDOWS Score: 100 143 fouynaatgm.temp.swtest.ru 2->143 149 Suricata IDS alerts for network traffic 2->149 151 Found malware configuration 2->151 153 Antivirus detection for URL or domain 2->153 155 9 other signatures 2->155 15 UEpdN2T1C5.exe 3 6 2->15         started        signatures3 process4 file5 117 C:\comDriverDll\savesCommon.exe, PE32 15->117 dropped 18 wscript.exe 1 15->18         started        process6 signatures7 147 Windows Scripting host queries suspicious COM object (likely to drop second stage) 18->147 21 cmd.exe 1 18->21         started        process8 process9 23 cmd.exe 21->23         started        25 savesCommon.exe 3 23 21->25         started        29 conhost.exe 21->29         started        file10 31 nNfpa5Y8Ge.exe 23->31         started        34 conhost.exe 23->34         started        36 chcp.com 23->36         started        38 w32tm.exe 23->38         started        109 C:\Windows\Fonts\pcC1x47gbQ6XsfjkHv7mfK.exe, PE32 25->109 dropped 111 C:\Users\user\Desktop\xrprUeDa.log, PE32 25->111 dropped 113 C:\Users\user\Desktop\oIWbkBys.log, PE32 25->113 dropped 115 9 other malicious files 25->115 dropped 165 Drops executable to a common third party application directory 25->165 40 cmd.exe 1 25->40         started        signatures11 process12 file13 119 C:\Users\user\Desktop\pXJKGiMz.log, PE32 31->119 dropped 121 C:\Users\user\Desktop\foquWFHR.log, PE32 31->121 dropped 123 C:\Users\user\Desktop\cgslBnMV.log, PE32 31->123 dropped 125 4 other malicious files 31->125 dropped 43 cmd.exe 31->43         started        159 Uses ping.exe to sleep 40->159 161 Uses ping.exe to check the status of other devices and networks 40->161 46 nNfpa5Y8Ge.exe 14 12 40->46         started        50 conhost.exe 40->50         started        52 PING.EXE 1 40->52         started        54 chcp.com 1 40->54         started        signatures14 process15 dnsIp16 167 Uses ping.exe to sleep 43->167 56 nNfpa5Y8Ge.exe 43->56         started        59 conhost.exe 43->59         started        61 chcp.com 43->61         started        63 PING.EXE 43->63         started        145 fouynaatgm.temp.swtest.ru 77.222.61.179, 49725, 49726, 49727 SWEB-ASRU Russian Federation 46->145 127 C:\Users\user\Desktop\mEfsLFHS.log, PE32 46->127 dropped 129 C:\Users\user\Desktop\daWCbLrk.log, PE32 46->129 dropped 131 C:\Users\user\Desktop\TrDmrjmD.log, PE32 46->131 dropped 133 4 other malicious files 46->133 dropped 65 cmd.exe 1 46->65         started        file17 signatures18 process19 file20 101 C:\Users\user\Desktop\xPUSBjjD.log, PE32 56->101 dropped 103 C:\Users\user\Desktop\nhACRHeV.log, PE32 56->103 dropped 105 C:\Users\user\Desktop\leOTvYaa.log, PE32 56->105 dropped 107 4 other malicious files 56->107 dropped 67 cmd.exe 56->67         started        70 nNfpa5Y8Ge.exe 65->70         started        73 w32tm.exe 1 65->73         started        75 conhost.exe 65->75         started        77 chcp.com 1 65->77         started        process21 file22 157 Uses ping.exe to sleep 67->157 79 nNfpa5Y8Ge.exe 67->79         started        82 conhost.exe 67->82         started        84 chcp.com 67->84         started        86 PING.EXE 67->86         started        93 C:\Users\user\Desktop\oletDyvx.log, PE32 70->93 dropped 95 C:\Users\user\Desktop\maIsDgQw.log, PE32 70->95 dropped 97 C:\Users\user\Desktop\WYCnjcai.log, PE32 70->97 dropped 99 4 other malicious files 70->99 dropped 88 cmd.exe 70->88         started        signatures23 process24 file25 135 C:\Users\user\Desktop\waLJLJCa.log, PE32 79->135 dropped 137 C:\Users\user\Desktop\vrSbaewc.log, PE32 79->137 dropped 139 C:\Users\user\Desktop\qEAcxhgo.log, PE32 79->139 dropped 141 4 other malicious files 79->141 dropped 163 Uses ping.exe to sleep 88->163 91 conhost.exe 88->91         started        signatures26 process27
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a/
Threat name:
Win32.Backdoor.DCRat
Create hunting rule
Status:
Malicious
First seen:
2025-04-30 15:28:04 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=id4vzvzg7mtkkyzpmmc6rdxduzc4mfquoudyknu6e6aqsx7buqna._file
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat discovery infostealer rat
Link:
https://tria.ge/reports/250503-kerp8sfq2t/
Behaviour
Modifies registry class
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Checks computer location settings
Executes dropped EXE
DcRat
Dcrat family
Verdict:
Malicious
Tags:
rat dcrat Win.Trojan.Uztuby-9855059-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/8f92c5c5-3c6b-479c-b7dd-8be33d0b7e70
Unpacked files
SH256 hash:
40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a
MD5 hash:
ce82442dc17bbf008dc3d1ca91073859
SHA1 hash:
1bd6968c6ddd70dd333884e7d831f64918ab413b
Link:
https://www.unpac.me/results/9162f551-e41e-4683-9f7e-9c866e69222b/
SH256 hash:
9d2ff33f2985c9745136e75a019ddbb1a97999a84365cd7923d6f753b2b24ecf
MD5 hash:
b8f9ed009baceaac00e8b4cdfb99b22d
SHA1 hash:
d716ffd6bb92afac32b68e8f0b1090bd2cbc45f4
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
Create hunting rule
INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Link:
https://www.unpac.me/results/9162f551-e41e-4683-9f7e-9c866e69222b/
Parent samples :
9d2ff33f2985c9745136e75a019ddbb1a97999a84365cd7923d6f753b2b24ecf
40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a
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/40f95cd726fb26a5632f6305e88ee3a645c61614750785369e2781095fe1a41a

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: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:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
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)

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

Comments