MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b. 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

DarkVisionRAT

Vendor detections: 16

Intelligence 16 IOCs YARA 10 File information Comments 1

SHA256 hash:	c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b
SHA3-384 hash:	57343c77074253b4d8e79f1d7a38c1a2457fdec03aa7c4418d916213ee5411ca5a8a250d00d0bacb49a9431c25db042f
SHA1 hash:	5181b7d8e9ec8946ad3256b1b400e2f570dae8da
MD5 hash:	05bbeba85b66e05630ab53abe2f0864e
humanhash:	berlin-single-georgia-ohio
File name:	file
Download:	download sample
Signature	DarkVisionRAT Create hunting rule
File size:	515'584 bytes
First seen:	2024-12-08 14:05:42 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	22619f424fdceb139f88e36aa82b184d (1 x DarkVisionRAT)
ssdeep	6144:BRHP4vL3s5+CM6OW0nUBiwCCWfS34mbWMkRONOgbBpiEVBHl8ba2z7OBiL:BRHP63srM6AbCWfS34mSMkrCpPFBC
TLSH	T120B49F10E6A0C026D0A5507597FAC3379924BE325B0158D7BBE1FF6A1E355F2AE3072B
TrID	32.2% (.EXE) Win64 Executable (generic) (10522/11/4) 20.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 15.4% (.EXE) Win16 NE executable (generic) (5038/12/1) 13.7% (.EXE) Win32 Executable (generic) (4504/4/1) 6.2% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	Bitsight
Tags:	DarkVisionRAT exe

Bitsight

url: http://31.41.244.11/files/5131681669/hIPhQZD.exe

Intelligence

File Origin

# of uploads :

# of downloads :

392

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

file

Verdict:

Malicious activity

Analysis date:

2024-12-08 14:09:11 UTC

Tags:

darkvision remote stealer miner

Link:

https://app.any.run/tasks/a53f8b38-1599-4b8f-a1d3-7966ca825237

Note:

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

Detection(s):

Win.Malware.Lazy-10021166-0

Verdict:

Malicious

Score:

97.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6755a7cdfca9c44c249758b7

Tags:

emotet mint

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Running batch commands

Creating a process with a hidden window

Searching for synchronization primitives

Launching a process

Creating a window

DNS request

Connecting to a non-recommended domain

Connection attempt

Sending a custom TCP request

Sending an HTTP GET request

Creating a file

Creating a file in the %temp% directory

Reading critical registry keys

Creating a process from a recently created file

Deleting a system file

Launching the default Windows debugger (dwwin.exe)

Using the Windows Management Instrumentation requests

Stealing user critical data

Unauthorized injection to a system process

Adding an exclusion to Microsoft Defender

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm cmd crypto evasive expand exploit explorer fingerprint fingerprint lolbin microsoft_visual_cc

Link:

https://www.filescan.io/uploads/6755a7cd3cc815f3e58df217/reports/e12882ce-7c6a-4bea-a818-f7a8e46023ac/overview

Verdict:

Malicious

Labled as:

Fragtor.Generic

Link:

https://www.hybrid-analysis.com/sample/c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b

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.

Malware family:

DarkVision RAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/e23477d9-9009-4c55-ba18-33322a5a713a

Result

Threat name:

DarkVision Rat, Xmrig

Detection:

malicious

Classification:

troj.spyw.expl.evad.mine

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1570971

Signature

Adds a directory exclusion to Windows Defender

AI detected suspicious sample

Benign windows process drops PE files

C2 URLs / IPs found in malware configuration

Contains functionality to inject code into remote processes

Contains functionality to steal Chrome passwords or cookies

Contains functionality to steal saved passwords of Firefox

Deletes itself after installation

Found evasive API chain (may stop execution after checking mutex)

Found evasive API chain checking for user administrative privileges

Found malware configuration

Injects code into the Windows Explorer (explorer.exe)

Loading BitLocker PowerShell Module

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Modifies power options to not sleep / hibernate

Modifies the context of a thread in another process (thread injection)

Protects its processes via BreakOnTermination flag

Query firmware table information (likely to detect VMs)

Sample is not signed and drops a device driver

Searches for specific processes (likely to inject)

Sigma detected: Disable power options

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

Suricata IDS alerts for network traffic

Switches to a custom stack to bypass stack traces

System process connects to network (likely due to code injection or exploit)

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Tries to harvest and steal browser information (history, passwords, etc)

Uses powercfg.exe to modify the power settings

Yara detected DarkVision Rat

Yara detected UAC Bypass using CMSTP

Yara detected Xmrig cryptocurrency miner

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b/

Threat name:

Win32.Infostealer.Tinba

Status:

Malicious

First seen:

2024-12-08 14:16:49 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 24 (95.83%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=ylxftdnvoo4jeeicpnlap63fmf2cten6hoov5wpecor4hu25uanq._file

Verdict:

malicious

Label(s):

kleptoparasitestealer

darkvisionrat

Similar samples:

error

DarkVisionRAT

Result

Malware family:

xmrig

Score:

10/10

Tags:

family:xmrig discovery evasion execution miner persistence upx

Link:

https://tria.ge/reports/241208-redxpszrdl/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

System Location Discovery: System Language Discovery

Drops file in Windows directory

Launches sc.exe

Drops file in System32 directory

Suspicious use of SetThreadContext

UPX packed file

Power Settings

Deletes itself

Executes dropped EXE

Loads dropped DLL

Command and Scripting Interpreter: PowerShell

Downloads MZ/PE file

Stops running service(s)

XMRig Miner payload

Xmrig family

xmrig

Verdict:

Malicious

Tags:

JS_Nemucod_M_gen DarkVision_RAT Win32_Amadey JS_Nemucod Win.Malware.Lazy-10021166-0

YARA:

n/a

Link:

https://app.threat.zone/submission/e5d4ead1-fda1-4a20-bf76-c49df6535e90

Unpacked files

SH256 hash:

c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b

MD5 hash:

05bbeba85b66e05630ab53abe2f0864e

SHA1 hash:

5181b7d8e9ec8946ad3256b1b400e2f570dae8da

Link:

https://www.unpac.me/results/3391f53e-e09a-4c1e-8acf-713c10f74148/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/c2ee598db573/report/overview.html

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/c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b

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:	DarkVision_upload Create hunting rule
Author:	01Xyris
Description:	DarkVision_upload

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	HeavensGate Create hunting rule
Author:	kevoreilly
Description:	Heaven's Gate: Switch from 32-bit to 64-mode

Rule name:	ICMLuaUtil_UACMe_M41 Create hunting rule
Author:	Marius 'f0wL' Genheimer <hello@dissectingmalwa.re>
Description:	A Yara rule for UACMe Method 41 -> ICMLuaUtil Elevated COM interface
Reference:	https://github.com/hfiref0x/UACME

Rule name:	INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM Create hunting rule
Author:	ditekSHen
Description:	Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

Rule name:	MD5_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for MD5 constants

Rule name:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

Rule name:	ThreadControl__Context Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

DarkVisionRAT

exe c2ee598db573b89211027b5607fb6561742991be3b9d5ed9e413a3c3d35da01b

(this sample)

Dropped by

Amadey

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3336637/

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
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
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::LoadLibraryA KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::GetWindowsDirectoryW KERNEL32.dll::GetSystemDirectoryW KERNEL32.dll::FindFirstFileW
WIN_USER_API	Performs GUI Actions	USER32.dll::CreateWindowExW

Comments

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Kasibe commented on 2025-01-08 12:56:44 UTC

Stealc