MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db27a1103437042989486896fb714fd8cd59a856a7db453bbcc2162794b3fde6. 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 YARA 8 File information Comments

SHA256 hash:	db27a1103437042989486896fb714fd8cd59a856a7db453bbcc2162794b3fde6
SHA3-384 hash:	5d78a1477f8dddfce2d3068d29baaf492d1fe03b31871fe1cd03f96852b8db44762ac22f7bc922c96143b0e460601398
SHA1 hash:	a5cda2734e8a2876928eabcc4b88a4bbc2031f21
MD5 hash:	0e19d5fcfae7deb5471da809ac4bb944
humanhash:	india-carpet-item-kitten
File name:	0e19d5fcfae7deb5471da809ac4bb944.exe
Download:	download sample
Signature	DCRat Create hunting rule
File size:	1'164'962 bytes
First seen:	2023-09-23 07:20:16 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:U2G/nvxW3Ww0tXRUPsA/iKZlY6QXkRtEPfi:UbA30hUPHfYfUYC
Threatray	1'131 similar samples on MalwareBazaar
TLSH	T172455A027E44CE12F4191633C6FF492447B0AC556AA6E71B7EBA376E55223933C0DACB
TrID	91.0% (.EXE) WinRAR Self Extracting archive (4.x-5.x) (265042/9/39) 3.6% (.EXE) Win64 Executable (generic) (10523/12/4) 1.7% (.EXE) Win16 NE executable (generic) (5038/12/1) 1.5% (.EXE) Win32 Executable (generic) (4505/5/1) 0.6% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	9494b494d4aeaeac (832 x DCRat, 172 x RedLineStealer, 134 x CryptOne)
Reporter	abuse_ch
Tags:	DCRat exe

abuse_ch

DCRat C2:
http://f0861908.xsph.ru/L1nc0In.php

Intelligence

File Origin

# of uploads :

# of downloads :

296

Origin country :

Vendor Threat Intelligence

Malware family:

dcrat

ID:

File name:

0e19d5fcfae7deb5471da809ac4bb944.exe

Verdict:

Malicious activity

Analysis date:

2023-09-23 07:20:58 UTC

Tags:

rat backdoor dcrat remote stealer

Link:

https://app.any.run/tasks/720b1f1e-9c8f-4f74-ae5a-deaf5131add5

Note:

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

Detection:

DCRat

Link:

https://www.capesandbox.com/analysis/450688/

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

DNS request

Connecting to a non-recommended domain

Sending an HTTP GET request

Unauthorized injection to a recently created process

Gathering data

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm cmd cscript dcrat explorer greyware lolbin overlay packed replace schtasks setupapi shdocvw shell32 wscript

Link:

https://www.filescan.io/uploads/650e91e233582f234e007088/reports/4a6932d4-484d-4def-a0d5-70afdc6c3157/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/db27a1103437042989486896fb714fd8cd59a856a7db453bbcc2162794b3fde6

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/2e2f4bb8-19f3-4568-8a94-0dbe49b327cb

Result

Threat name:

DCRat

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1313194

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

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

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

Yara detected DCRat

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/db27a1103437042989486896fb714fd8cd59a856a7db453bbcc2162794b3fde6/

Threat name:

ByteCode-MSIL.Trojan.Uztuby

Status:

Malicious

First seen:

2023-09-11 05:16:33 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

27 of 37 (72.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=3mt2cebug4cctckinclpw4kp3dgvtkcwu7nuko54yilcpfft7xta._file

Verdict:

malicious

DCRat

388b12479c9216556d369944c045e3aa399da8ec5c065753c1d5b512fd323ad4

DCRat

45e1440acf3453915252d0d61ffcee6fd96170ccf2323c16178dfaaa186565f8

DCRat

c13715fe4b11c1772f3f378037f7ca2bdd447e270e86329992bc9f66ac72c11b

DCRat

fe0df1727c7c7306b14d113287e45ea8e5b4e4088d595e3da21ae8d0a21be490

DCRat

+ 1'121 additional samples on MalwareBazaar

Result

Malware family:

dcrat

Score:

10/10

Tags:

family:dcrat infostealer rat

Link:

https://tria.ge/reports/230923-h6nfsaff95/

Behaviour

Modifies registry class

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Checks computer location settings

Executes dropped EXE

Loads dropped DLL

DCRat payload

DcRat

Unpacked files

SH256 hash:

c5239446c7cd29355a298e5b35447e98a9cd21d27de19ce72e7374037a73baa5

MD5 hash:

9ccdf8bb08a5cda21ccdeb390723abdf

SHA1 hash:

ea3fead1f972b78c4991e76f0978e5eaebe56d1c

Link:

https://www.unpac.me/results/cce99c28-36a8-4598-9523-dec971573bdb/

SH256 hash:

db27a1103437042989486896fb714fd8cd59a856a7db453bbcc2162794b3fde6

MD5 hash:

0e19d5fcfae7deb5471da809ac4bb944

SHA1 hash:

a5cda2734e8a2876928eabcc4b88a4bbc2031f21

Detections:

win_xorist_auto

Link:

https://www.unpac.me/results/cce99c28-36a8-4598-9523-dec971573bdb/

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/db27a1103437042989486896fb714fd8cd59a856a7db453bbcc2162794b3fde6

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:	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:	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:	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.

Cape

https://www.capesandbox.com/analysis/450688/

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