MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a
SHA3-384 hash: f030b6996eb1c67f6ccd8c6e8e15586c2afd2db1aff076dd25d523e93d3e42fb5d3f9e56558526904221d2add3c36a28
SHA1 hash: e941c6b11ff496b696d021d78443a46515a6320d
MD5 hash: 38bf9dce5ff96b9428cf4413154ef1e3
humanhash: winner-fifteen-equal-wisconsin
File name:38bf9dce5ff96b9428cf4413154ef1e3.exe
Download: download sample
Signature DCRat
Create hunting rule
File size:1'105'408 bytes
First seen:2025-07-03 21:10:14 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:uWWhaulEzovPmU5L8lDDK7WkTXPFyor3fGkmI+4:ubkumGLwYXDPFy43+k2
Threatray 676 similar samples on MalwareBazaar
TLSH T10A354A227A45CE02E269163BC5EF406447ACED417663DB1B7EAF335D25123AB4E0E1CE
TrID 51.8% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
22.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
7.4% (.EXE) Win64 Executable (generic) (10522/11/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter abuse_ch
Tags:DCRat exe RAT


Avatar
abuse_ch
DCRat C2:
http://62.109.31.71/pluginMath/rule/systemlimitDjango/boot/script/Python/data/mobileWaranti/rulerecord/corephp/Jslow.php

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://62.109.31.71/pluginMath/rule/systemlimitDjango/boot/script/Python/data/mobileWaranti/rulerecord/corephp/Jslow.php https://threatfox.abuse.ch/ioc/1553089/

Intelligence

File Origin
# of uploads :
1
# of downloads :
36
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
DCRat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12200/
Detection(s):
Win.Malware.Uztuby-9848412-0
Create hunting rule

Win.Packed.Uztuby-9851623-0
Create hunting rule

Win.Packed.Uztuby-9875336-0
Create hunting rule

Win.Trojan.Generic-9908858-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6866f1be900df8e7f86652c4
Tags:
autorun virus sage razy
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the Program Files subdirectories
Using the Windows Management Instrumentation requests
Launching a process
Creating a file in the system32 subdirectories
Creating a file
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Sending a UDP request
Creating a process from a recently created file
Creating a window
Connection attempt
Sending an HTTP GET request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 cmd cscript explorer fingerprint lolbin net net_reactor obfuscated obfuscated packed razy reconnaissance schtasks stealer vbnet
Link:
https://www.filescan.io/uploads/6866f1c07423ff017c3f417f/reports/d11d0448-5d96-4895-8241-3983ebeba54d/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/431b1c4e-8eaa-4afb-9ed7-e42dfa730904
Result
Threat name:
DCRat
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1728343
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Creates an autostart registry key pointing to binary in C:\Windows
Creates multiple autostart registry keys
Creates processes via WMI
Drops executable to a common third party application directory
Drops executables to the windows directory (C:\Windows) and starts them
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Execution from Suspicious Folder
Sigma detected: Suspicious Program Location with Network Connections
Suricata IDS alerts for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected DCRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1728343 Sample: IkPbT4Gnvk.exe Startdate: 03/07/2025 Architecture: WINDOWS Score: 100 49 Suricata IDS alerts for network traffic 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 Antivirus detection for dropped file 2->53 55 10 other signatures 2->55 7 IkPbT4Gnvk.exe 7 26 2->7         started        11 pLs4Zpyd4PExFcz1.exe 2->11         started        13 XJaSN6flusv5ipciteh.exe 2->13         started        15 18 other processes 2->15 process3 dnsIp4 39 C:\Windows\...\StartMenuExperienceHost.exe, PE32 7->39 dropped 41 C:\Users\Default\...\pLs4Zpyd4PExFcz1.exe, PE32 7->41 dropped 43 C:\Program Files\...\IaIcPfdThh8DLXS1R.exe, PE32 7->43 dropped 45 9 other malicious files 7->45 dropped 65 Creates multiple autostart registry keys 7->65 67 Creates an autostart registry key pointing to binary in C:\Windows 7->67 69 Uses schtasks.exe or at.exe to add and modify task schedules 7->69 71 Creates processes via WMI 7->71 18 IkPbT4Gnvk.exe 5 20 7->18         started        73 Antivirus detection for dropped file 11->73 75 Multi AV Scanner detection for dropped file 11->75 47 62.109.31.71, 49693, 49694, 49695 THEFIRST-ASRU Russian Federation 15->47 file5 signatures6 process7 file8 31 C:\Windows\...\XJaSN6flusv5ipciteh.exe, PE32 18->31 dropped 33 C:\Users\Default\AppData\Local\...\upfc.exe, PE32 18->33 dropped 35 C:\Program Files\...35clhuoIs.exe, PE32 18->35 dropped 37 7 other malicious files 18->37 dropped 57 Creates multiple autostart registry keys 18->57 59 Drops executable to a common third party application directory 18->59 22 upfc.exe 3 18->22         started        25 schtasks.exe 18->25         started        27 schtasks.exe 18->27         started        29 3 other processes 18->29 signatures9 process10 signatures11 61 Antivirus detection for dropped file 22->61 63 Multi AV Scanner detection for dropped file 22->63
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a
Verdict:
Malware
YARA:
7 match(es)
Tags:
.Net .Net Obfuscator .Net Reactor Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/38bf9dce5ff96b9428cf4413154ef1e3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a/
Threat name:
ByteCode-MSIL.Ransomware.Prometheus
Create hunting rule
Status:
Malicious
First seen:
2021-10-24 18:33:25 UTC
File Type:
PE (.Net Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ezkhhcp7oqpoxkeh7y46yxzfhvszpqb5d75pmxaapls4idmjpvna._file
Verdict:
malicious
Label(s):
dcrat
Create hunting rule
Similar samples:
131604f5f6612d1f2973e76bedcdd7f1d78deda8c4465eb28f4dfda1051a3fa3
DCRat
26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a
DCRat
6095c3b37ce46a00267f8bd43345e1e83f366875901c0cdfd22349360c930219
DCRat
6974f159cb6e056fd9675ec4ecb6d271a7d6bb69711a295be593091d3bcb9e45
DCRat
error
DCRat
+ 666 additional samples on MalwareBazaar
Result
Malware family:
dcrat
Create hunting rule
Score:
  10/10
Tags:
family:dcrat execution infostealer persistence rat
Link:
https://tria.ge/reports/250703-zz7dracn8t/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
DCRat payload
DcRat
Dcrat family
Process spawned unexpected child process
Verdict:
Malicious
Tags:
rat dcrat Win.Malware.Uztuby-9848412-0
YARA:
MAL_EXE_DCRat_Jul_08_2
Link:
https://app.threat.zone/submission/4df40191-8de2-4ccf-85fe-391b2eba4a87
Unpacked files
SH256 hash:
26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a
MD5 hash:
38bf9dce5ff96b9428cf4413154ef1e3
SHA1 hash:
e941c6b11ff496b696d021d78443a46515a6320d
Link:
https://www.unpac.me/results/b8eb671c-f7c8-4d6d-9b45-95c827d9cc33/
SH256 hash:
830b356332ef475f378b600f168f537cfe35bd1421d7a6f25a03726f8268fdca
MD5 hash:
97f0cdcd1f0a267708a29c06025e035c
SHA1 hash:
2a4e7f67c6a256ffa2e84820f80542143795f7a5
Link:
https://www.unpac.me/results/b8eb671c-f7c8-4d6d-9b45-95c827d9cc33/
SH256 hash:
143b05080e76f3ed24a9770df3af465e347f4587c42c9f716868731e7aa1a7aa
MD5 hash:
06dd9e30950e21f2f7eccc7729d368a6
SHA1 hash:
55c333894dcc85659355b6235878e1f0f1b9647b
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/b8eb671c-f7c8-4d6d-9b45-95c827d9cc33/
SH256 hash:
27f267700f851f19787cf23a72edcb0905c031589354d08c57a4ab03653ec20e
MD5 hash:
ee1a0abafd1d2220f312c19c58684c9a
SHA1 hash:
5e474ae55c319fe60e1e43da5b15cb28aadbf70b
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/b8eb671c-f7c8-4d6d-9b45-95c827d9cc33/
Parent samples :
e0fa9c62364826149547d32728d06d155bdc6a54e90554695f8039bd7b73d036
26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a
SH256 hash:
f7d0a36d2f80e3034aa11258925dc93a0e623ed0ea2834e254d211af7aad5ee4
MD5 hash:
5d6030915e38c573ef67c0a03fb59cc1
SHA1 hash:
d144b106e07c4f501999aa3f316a3eeba9f67648
Detections:
INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Link:
https://www.unpac.me/results/b8eb671c-f7c8-4d6d-9b45-95c827d9cc33/
Parent samples :
e0fa9c62364826149547d32728d06d155bdc6a54e90554695f8039bd7b73d036
54de552295e919218a7d43a1d0114bae169a79a1963113d615fd8bce428b385d
2774262a54ea6008d5b508f4d95eb811bd5d7dc50e1c0659d016ab33d966e729
aa7a05956ca47e164a10a94d0bdbe01123b84eb01fad5e581e1e72b10d93d5a9
26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a
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/26547389ff741eeba887fe39ec5f253d6597c03d1ffaf65c007ae5c40d897d5a

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: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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:msil_suspicious_use_of_strreverse
Create hunting rule
Author:dr4k0nia
Description:Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
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:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_NET_Msil_Suspicious_Use_StrReverse
Create hunting rule
Author:dr4k0nia, modified by Florian Roth
Description:Detects mixed use of Microsoft.CSharp and VisualBasic to use StrReverse
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(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/12200/

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

Comments