MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2. 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

ParallaxRAT

Vendor detections: 13

Intelligence 13 IOCs YARA 25 File information Comments

SHA256 hash:	842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2
SHA3-384 hash:	c4dc34e01ca1d1c59e35d48acee41ceab8f1e5596e37cfb0513c763a367bd0128baf2e556162207fea76b6d86b4f6deb
SHA1 hash:	a249034719737a3d6f4adda631e72c2145787949
MD5 hash:	9c7cad9eda9e00f3ab502d8f02cba2ca
humanhash:	earth-vegan-alabama-wyoming
File name:	file
Download:	download sample
Signature	ParallaxRAT Create hunting rule
File size:	1'937'408 bytes
First seen:	2024-03-15 19:06:46 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	b19e1d3d44a26eecf665272334f346d2 (1 x ParallaxRAT)
ssdeep	24576:s7p3zW7nsL1lzFGE64M3ICpoy5hn5TbtgqzHNJltNupD2m9dDZYK:sV3zHXS3VpNh5TJgqrNJl4CEdGK
TLSH	T1569538403E89C820C6918571CA6686F75630FD31EB2699B71AA6BEDFFB3170DD507232
TrID	53.9% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 15.4% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 9.8% (.EXE) Win64 Executable (generic) (10523/12/4) 6.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):
dhash icon	ba0ab6a8b9b96cb2 (1 x ParallaxRAT)
Reporter	Bitsight
Tags:	exe ParallaxRAT

Bitsight

url: http://136.244.98.226/ruggy.exe

Intelligence

File Origin

# of uploads :

# of downloads :

453

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2.exe

Verdict:

Malicious activity

Analysis date:

2024-03-15 19:07:23 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/252f6005-b878-4a59-aebe-84274a93ee69

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/479184/

Detection(s):

Win.Malware.Generic-9951959-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Searching for synchronization primitives

Creating a window

Connection attempt

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

90%

Tags:

explorer fingerprint keylogger lolbin packed regsvr32 shell32

Link:

https://www.filescan.io/uploads/65f49c58757c624818ae7292/reports/35f25f5b-ae34-4d8d-9d57-7a82bb962c2b/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_60%

Link:

https://www.hybrid-analysis.com/sample/842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2

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:

Unknown

Link:

https://analyze.intezer.com/analyses/aa840997-97f5-4d39-bb2f-e8e04d954dd8

Result

Threat name:

Parallax RAT

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1409967

Signature

Allocates memory in foreign processes

Contains functionality to capture and log keystrokes

Creates a thread in another existing process (thread injection)

Hides that the sample has been downloaded from the Internet (zone.identifier)

Injects code into the Windows Explorer (explorer.exe)

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Potentially malicious time measurement code found

Tries to detect virtualization through RDTSC time measurements

Writes to foreign memory regions

Yara detected Parallax RAT

Behaviour

Behavior Graph:

Download SVG

Score:

95%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2/

Threat name:

Win32.Trojan.Privateloader

Status:

Malicious

First seen:

2024-03-15 19:07:06 UTC

File Type:

PE (Exe)

Extracted files:

130

AV detection:

15 of 24 (62.50%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qqrwasjcmpbtwbv34pjedibvwkn7fgiaazwstmzgp4aa53qh42ra._file

Verdict:

malicious

Result

Malware family:

parallax

Score:

10/10

Tags:

family:parallax rat

Link:

https://tria.ge/reports/240315-xsmdwsae84/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of UnmapMainImage

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Drops startup file

ParallaxRat

ParallaxRat payload

Unpacked files

SH256 hash:

7c23235ba44a4884f60bd1aebdeae6a4ef113cd92fa74ff896bf2cf04d3f6c28

MD5 hash:

8a91ad7043586d2805897b3478c48f90

SHA1 hash:

99ec288fb801c52ecf09855448f371e8debd936a

Link:

https://www.unpac.me/results/a4f4a27d-4caa-4f42-8641-f9146bde84a9/

SH256 hash:

842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2

MD5 hash:

9c7cad9eda9e00f3ab502d8f02cba2ca

SHA1 hash:

a249034719737a3d6f4adda631e72c2145787949

Link:

https://www.unpac.me/results/a4f4a27d-4caa-4f42-8641-f9146bde84a9/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/842360492263/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/842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2

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:	crime_win32_parralax_load_1 Create hunting rule
Author:	@VK_Intel
Description:	Detects Parallax loader sequence
Reference:	https://twitter.com/VK_Intel/status/1240676463126380545

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

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

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

Rule name:	DebuggerHiding__Thread 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:	maldoc_getEIP_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	MALWARE_Win_ParallaxRAT Create hunting rule
Author:	ditekSHen
Description:	Detects ParallaxRAT

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

Rule name:	meth_get_eip Create hunting rule
Author:	Willi Ballenthin

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	Parallax Create hunting rule
Author:	@bartblaze
Description:	Identifies Parallax RAT.

Rule name:	parallax_rat_2020 Create hunting rule
Author:	jeFF0Falltrades

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

Rule name:	Windows_Trojan_Parallax_b4ea4f1a Create hunting rule
Author:	Elastic Security
Reference:	https://www.elastic.co/security-labs/exploring-the-ref2731-intrusion-set

Rule name:	win_parallax_w0 Create hunting rule
Author:	jeFF0Falltrades

File information

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

Web download

ParallaxRAT

exe 842360492263c33b06bbe3d241a035b29bf29900066d29b3267f000eee07e6a2

(this sample)

Dropped by

Privateloader

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2784098/

Cape

https://www.capesandbox.com/analysis/479184/

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_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
MULTIMEDIA_API	Can Play Multimedia	GDI32.dll::StretchDIBits
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::GetFileSecurityW ADVAPI32.dll::SetFileSecurityW
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW SHELL32.dll::SHGetFileInfoW
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessW ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetDriveTypeA KERNEL32.dll::GetDriveTypeW KERNEL32.dll::GetVolumeInformationW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::SetStdHandle
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::MoveFileW KERNEL32.dll::GetWindowsDirectoryW
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueW ADVAPI32.dll::RegQueryValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::FindWindowW USER32.dll::PeekMessageW USER32.dll::CreateWindowExW

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