MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889. 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: 17

Intelligence 17 IOCs 1 YARA 10 File information Comments

SHA256 hash:	29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889
SHA3-384 hash:	dc22de4141130e06046cb670ff70610ef136612e8a613a6b73935cf2f9c6579f4c631615499d1fd3029621bc8e7ffc60
SHA1 hash:	2f3717f5dee833a2c50b09b52673db2bd514fd69
MD5 hash:	e9ffe1b561987a33623d1b22c7d6f4c9
humanhash:	low-item-nevada-white
File name:	E9FFE1B561987A33623D1B22C7D6F4C9.exe
Download:	download sample
Signature	DCRat Create hunting rule
File size:	1'521'863 bytes
First seen:	2024-08-05 21:15:21 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	fcf1390e9ce472c7270447fc5c61a0c1 (863 x DCRat, 118 x NanoCore, 94 x njrat)
ssdeep	24576:B2G/nvxW3WbN7WrshqMKmDxcMZuFTLnqZlRXPiePrUYCoVfKg5:BbA34Wg1Ksz/iHqKm
Threatray	1 similar samples on MalwareBazaar
TLSH	T1BF657B027E568A21F0191633C2FF450447B4A8512AE6E72B7EFA376D55123D3BC0EADB
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) (10523/12/4) 1.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.2% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter	abuse_ch
Tags:	DCRat exe

abuse_ch

DCRat C2:
http://a1005873.xsph.ru/_Defaultwindows.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://a1005873.xsph.ru/_Defaultwindows.php	https://threatfox.abuse.ch/ioc/1307380/

Intelligence

File Origin

# of uploads :

# of downloads :

419

Origin country :

Vendor Threat Intelligence

Malware family:

dcrat

ID:

File name:

E9FFE1B561987A33623D1B22C7D6F4C9.exe

Verdict:

Malicious activity

Analysis date:

2024-08-05 21:15:47 UTC

Tags:

rat dcrat remote darkcrystal

Link:

https://app.any.run/tasks/51a71c2f-6e2c-4a1d-949c-bcdbe0851b7d

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66b14119037b02d0daedcfd6

Tags:

Encryption Execution Network Other Static Stealth Trojan Variant

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

Unauthorized injection to a recently created process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

dcrat epmicrosoft_visual_cc fingerprint installer lolbin microsoft_visual_cc overlay packed prometheus setupapi sfx shdocvw shell32

Link:

https://www.filescan.io/uploads/66b1411399ea8891b19161fb/reports/af2331a3-ed46-45d6-98b3-87dd148eec8e/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889

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/7dc0dfa0-71e1-4b0c-964d-11cd5e0a5a99

Result

Threat name:

DCRat

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1488365

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

Machine Learning detection for dropped file

Machine Learning detection for sample

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Yara detected DCRat

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889/

Threat name:

ByteCode-MSIL.Trojan.Whispergate

Status:

Malicious

First seen:

2024-08-02 07:38:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fh3jc4tww453qoacyqiulafe4yq5guvd44lpph242fbz5c66pceq._file

Verdict:

malicious

DCRat

Result

Malware family:

dcrat

Score:

10/10

Tags:

family:dcrat discovery infostealer rat

Link:

https://tria.ge/reports/240805-z4fftssdlh/

Behaviour

Modifies registry class

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

DCRat payload

DcRat

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/7593c515-73a3-4684-872c-e2effe1bd41a

Unpacked files

SH256 hash:

150bc49f9755f25221bfc445c7a067615cdb8de797c6c6ba873e3f56e0036799

MD5 hash:

62e2e1875fed8255a355ad33978871f8

SHA1 hash:

cbd378e64a125ba6b0306d126eec6bd4cecda46c

Link:

https://www.unpac.me/results/2ef7e545-9441-4f8e-bd3a-bc48ecb8d287/

SH256 hash:

4e7559a9539caf9238081cc71ca062ac4b5cf35c132ab2cff639f96f71878bb6

MD5 hash:

eee2cbc8116cf91009dcd705456753f4

SHA1 hash:

7119a961d3556cb1c912dec91e40b098b6b57f8e

Link:

https://www.unpac.me/results/2ef7e545-9441-4f8e-bd3a-bc48ecb8d287/

SH256 hash:

a6961717611d5e276dc288c7a79e4b53db54326e46ca7b6c516247aaf1539071

MD5 hash:

8372644a8f15ad1bacabfdd948d22c02

SHA1 hash:

590024c7af62c018a8f123b3ee4000da9c76bb57

Link:

https://www.unpac.me/results/2ef7e545-9441-4f8e-bd3a-bc48ecb8d287/

SH256 hash:

d376db4ae3c3854427f2b69595c355ae1e8dd11997f714f90dd3eb8c58df3f2c

MD5 hash:

8bbad7aa318a6e95bd63e05664fbceaa

SHA1 hash:

25e513cf5b2490fbed57ab1fc6f2f8be9bda4ef6

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/2ef7e545-9441-4f8e-bd3a-bc48ecb8d287/

SH256 hash:

29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889

MD5 hash:

e9ffe1b561987a33623d1b22c7d6f4c9

SHA1 hash:

2f3717f5dee833a2c50b09b52673db2bd514fd69

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/2ef7e545-9441-4f8e-bd3a-bc48ecb8d287/

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/29f6917276b73bb83802c4114580a4e621d352a3e716f79f5cd1439e8bde7889

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

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

File information

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

No further information available

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

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Reviews

ID	Capabilities	Evidence
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdiplusStartup gdiplus.dll::GdiplusShutdown gdiplus.dll::GdipAlloc
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryW KERNEL32.dll::LoadLibraryExA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::AllocConsole KERNEL32.dll::AttachConsole KERNEL32.dll::WriteConsoleW KERNEL32.dll::FreeConsole KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW KERNEL32.dll::CreateFileW KERNEL32.dll::CreateFileMappingW KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileW KERNEL32.dll::MoveFileExW

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