MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed. 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

RedLineStealer

Vendor detections: 18

Intelligence 18 IOCs YARA 4 File information Comments 1

SHA256 hash:	2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed
SHA3-384 hash:	cfc50850055bf3d131b1f9e0603822cc605fbcb7982e85472b5f6ad6c96b9005466c54b0b524921e582afc8c9af17046
SHA1 hash:	2dc40e77a9fb2822a8d11ad1c30715bd2974ae99
MD5 hash:	454a942056f6d69c4a06ffedffea974a
humanhash:	winner-lactose-fifteen-oven
File name:	454a942056f6d69c4a06ffedffea974a
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	482'304 bytes
First seen:	2024-08-04 04:13:31 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	bf5a4aa99e5b160f8521cadd6bfe73b8 (434 x RedLineStealer, 31 x AgentTesla, 12 x DCRat)
ssdeep	12288:Fh1Lk70TnvjcwkhK/wO+FkH6GQx0Xs8eqUVd:Rk70TrcwkMY9xfJ3
Threatray	1 similar samples on MalwareBazaar
TLSH	T17EA4012436C1C6B3C476523144EACF398A3574211B79D6DBB6DD2BBA5E123D0A3372CA
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 RedLineStealer

Intelligence

File Origin

# of uploads :

# of downloads :

557

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

29ca5552be18e4d776ad2e4ff3a146f42cd3ebad767090cb0df5f9fd86f43a0e.exe

Verdict:

Malicious activity

Analysis date:

2024-08-02 22:59:06 UTC

Tags:

amadey botnet stealer loader redline metastealer stealc zharkbot github pastebin themida smokeloader lumma cryptbot deerstealer xfiles netreactor purehvnc onlineclipper

Link:

https://app.any.run/tasks/ae24e693-bf8b-4879-ac2c-11513432e8bd

Note:

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

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=66af000e037b02d0daed6856

Tags:

Execution Network Static Stealth Heur

Result

Verdict:

Malware

Maliciousness:

Behaviour

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Creating a file in the %AppData% directory

Creating a process from a recently created file

DNS request

Connection attempt

Sending a custom TCP request

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

epmicrosoft_visual_cc fingerprint microsoft_visual_cc packed redline rogue

Link:

https://www.filescan.io/uploads/66af1ea6e7dbbbdfcd08d026/reports/1b1468d5-df11-44e8-9249-a2f62428987d/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed

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:

Malicious Packer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/506e63b7-a79a-40a6-a5d0-026293e8f6f8

Result

Threat name:

PureLog Stealer

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1487436

Signature

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

.NET source code contains potential unpacker

.NET source code contains very large array initializations

AI detected suspicious sample

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Found many strings related to Crypto-Wallets (likely being stolen)

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Queries memory information (via WMI often done to detect virtual machines)

Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)

Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)

Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)

Sigma detected: Set autostart key via New-ItemProperty Cmdlet

Suspicious powershell command line found

Tries to harvest and steal Bitcoin Wallet information

Yara detected PureLog Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed/

Threat name:

Win32.Ransomware.RedLine

Status:

Malicious

First seen:

2024-08-02 19:22:35 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 38 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=foo6akm2qdrxbzcuxbis5zs2x4xkyevlh7ticia4ev2fs6frthwq._file

Verdict:

malicious

RedLineStealer

Result

Malware family:

n/a

Score:

7/10

Tags:

discovery execution persistence spyware stealer

Link:

https://tria.ge/reports/240804-etm3pszgrg/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Adds Run key to start application

Command and Scripting Interpreter: PowerShell

.NET Reactor proctector

Reads user/profile data of web browsers

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/8e8b100f-6e10-4bfa-b238-9b1d04328079

Unpacked files

SH256 hash:

aca3eb311e391257bc7bb9dba4c65712ef79c8c80164eb0f34983513e06038b6

MD5 hash:

4d466913cfa27c03a92a8d179cd20413

SHA1 hash:

a33a08d068fd57e41e751ef3be36893e881c5406

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/80b959c9-0244-4249-bb12-8f20caa9ec23/

SH256 hash:

3bb2a3e0681a08917bd5ee7ebc0ce0ff49b9e51642130b8c4a895e7afd37f248

MD5 hash:

f9a2b25c20e11099c8fb242318fbde88

SHA1 hash:

4a3051142297e5d5579f93c077f8b427ae9aa7e9

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

RedLine_Campaign_June2021

Link:

https://www.unpac.me/results/80b959c9-0244-4249-bb12-8f20caa9ec23/

SH256 hash:

18e5539e6ae6957be811cdbd5c711536b6ec77f3e7c4108bfc46d9315cf0ee97

MD5 hash:

08314cac57a3850f5286f6f88d1107e9

SHA1 hash:

163c7a63ab9c5bc2b342acd648afdfce59113a03

Detections:

SUSP_OBF_NET_Reactor_Indicators_Jan24

Link:

https://www.unpac.me/results/80b959c9-0244-4249-bb12-8f20caa9ec23/

SH256 hash:

2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed

MD5 hash:

454a942056f6d69c4a06ffedffea974a

SHA1 hash:

2dc40e77a9fb2822a8d11ad1c30715bd2974ae99

Detections:

win_samsam_auto

MAL_Malware_Imphash_Mar23_1

SUSP_OBF_NET_Reactor_Native_Stub_Jan24

Link:

https://www.unpac.me/results/80b959c9-0244-4249-bb12-8f20caa9ec23/

Malware family:

RedNet

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/2b9de0299a80/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/2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed

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:	MALWARE_Win_RedLine Create hunting rule
Author:	ditekSHen
Description:	Detects RedLine infostealer

Rule name:	MAL_Malware_Imphash_Mar23_1 Create hunting rule
Author:	Arnim Rupp
Description:	Detects malware by known bad imphash or rich_pe_header_hash
Reference:	https://yaraify.abuse.ch/statistics/

File information

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

Web download

RedLineStealer

exe 2b9de0299a80e370e454b8512ee65abf2eac12ab3fe681201c25745978b199ed

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3087662/

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

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryA KERNEL32.dll::GetStartupInfoA KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleA KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateFileA

Comments

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zbet commented on 2024-08-04 04:13:32 UTC

url : hxxp://185.215.113.16/inc/systems.exe