MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5. 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

PureLogsStealer

Vendor detections: 15

Intelligence 15 IOCs YARA 3 File information Comments 1

SHA256 hash:	1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5
SHA3-384 hash:	b7e495a9c0f8b4c9315d69b5ec923e0ad4dfa30c1493676a073acd84b0657afa06c36cb0493206fd65537b657c441510
SHA1 hash:	90522c25164cb4b22242d95678547d86a68e52b7
MD5 hash:	f3d3b5411e090124197b7b6297b1d8db
humanhash:	alanine-moon-wisconsin-network
File name:	f3d3b5411e090124197b7b6297b1d8db
Download:	download sample
Signature	PureLogsStealer Create hunting rule
File size:	703'488 bytes
First seen:	2024-06-27 05:35:51 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f136198aaa89a879cedc68aa43887034 (3 x RedLineStealer, 2 x LummaStealer, 1 x RiseProStealer)
ssdeep	12288:1VzhH99+QaIqONhS7pZGnlO3ZqCWHFtcusqoYEuP0mSJKgYXo8:1Rv9CLUCaHsqiZ1Kc
TLSH	T167E40210B4C1C033E663013206E8EBB59E7EBD604B669DDF7B940B7E4F602D2DA36596
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Reporter	zbetcheckin
Tags:	32 exe PureLogStealer

Intelligence

File Origin

# of uploads :

# of downloads :

361

Origin country :

Vendor Threat Intelligence

Malware family:

vidar

ID:

File name:

7a95ae3b370d318bff008a07fddf1b6deb1beb78fa9e021c5c9f106d1149b553.exe

Verdict:

Malicious activity

Analysis date:

2024-06-27 05:38:24 UTC

Tags:

telegram stealer vidar opendir loader lumma risepro

Link:

https://app.any.run/tasks/5c259cd2-4c97-439a-a99b-979d013d7c56

Note:

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

Detection(s):

Win.Keylogger.Lazy-10031941-0

Verdict:

Malicious

Score:

93.3%

Link:

https://cyber-fortress.com/docs/result/index.php?id=667cfa9af2a3d2554546920ewin10vpnfull_triage

Tags:

Crypt

Result

Verdict:

Malware

Maliciousness:

Behaviour

Launching a process

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Creating a window

Searching for the window

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Reading critical registry keys

Creating a file in the %temp% directory

Creating a file

Connection attempt to an infection source

Sending a TCP request to an infection source

Stealing user critical data

Unauthorized injection to a system process

Forced shutdown of a browser

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed

Link:

https://www.filescan.io/uploads/667cfa45ef9fdf64aa6f9dd8/reports/5a797aa5-6944-4cd8-9780-e6b52e43fa60/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5

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/81efe138-cc3c-4ac1-aec3-b7acbe656420

Result

Threat name:

PureLog Stealer, zgRAT

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1463441

Signature

AI detected suspicious sample

Allocates memory in foreign processes

Contains functionality to inject code into remote processes

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Writes to foreign memory regions

Yara detected PureLog Stealer

Yara detected zgRAT

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5/

Threat name:

Win32.Trojan.RedLine

Status:

Malicious

First seen:

2024-06-26 12:26:10 UTC

File Type:

PE (Exe)

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=dvizv4fqwsh26gegazotdzpsoaacfdnnoqxc7dygkbedrvf4alkq._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery spyware stealer

Link:

https://tria.ge/reports/240627-gakjksxdnm/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Checks installed software on the system

Reads user/profile data of web browsers

Unpacked files

SH256 hash:

3ad7638ed0ee10cba8af08c9a10bf539cdaa53854d14ec54bd3d58c3e3fa6180

MD5 hash:

11d883685d78ee114867d8b265d2a7d4

SHA1 hash:

1c8abd1c7d5e602032740791e974559329b3c0e7

Detections:

MALWARE_Win_zgRAT

Link:

https://www.unpac.me/results/8505239c-52b1-44a0-882e-f0fa4e64456d/

SH256 hash:

1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5

MD5 hash:

f3d3b5411e090124197b7b6297b1d8db

SHA1 hash:

90522c25164cb4b22242d95678547d86a68e52b7

Link:

https://www.unpac.me/results/8505239c-52b1-44a0-882e-f0fa4e64456d/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/1d519af0b0b4/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/1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

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)

File information

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

Web download

PureLogsStealer

exe 1d519af0b0b48faf1886065d31e5f27000228dad742e2f8f06504838d4bc02d5

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2908818/

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
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread KERNEL32.dll::CreateThreadpoolWork
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleOutputCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileW

Comments

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zbet commented on 2024-06-27 05:35:52 UTC

url : hxxp://5.42.67.8/meta2606.exe