MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36. 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: 15

Intelligence 15 IOCs YARA 3 File information Comments 1

SHA256 hash:	a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36
SHA3-384 hash:	90204691b71a5366b900ec52eca80f44fbde74ed43b6df23e98ef6313aec589dd6a43b4eb4f505f06a23dc1ba20a472d
SHA1 hash:	1f438f2ab699f842cec119981ae5bf799df5d203
MD5 hash:	464709f3215d06f6703eb4ecb607ae7a
humanhash:	indigo-video-enemy-fanta
File name:	464709f3215d06f6703eb4ecb607ae7a
Download:	download sample
Signature	RedLineStealer Create hunting rule
File size:	1'072'128 bytes
First seen:	2024-06-28 06:46:04 UTC
Last seen:	2024-06-28 07:26:18 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep	24576:3AHnh+eWsN3skA4RV1Hom2KXMmHaeAfg3sujtg5:qh+ZkldoPK8YaeAfTYg
TLSH	T1DA35AD0277D6C03AFFAB92735B5AB20196BC7D690133852F13983DB9B9701B1236D663
TrID	63.7% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 11.6% (.EXE) Win64 Executable (generic) (10523/12/4) 7.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 5.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.9% (.EXE) Win32 Executable (generic) (4504/4/1)
File icon (PE):
dhash icon	d08cacacacac8cc0 (2 x RedLineStealer)
Reporter	zbetcheckin
Tags:	32 exe RedLineStealer

Intelligence

File Origin

# of uploads :

# of downloads :

437

Origin country :

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Trojan.AutoIt.1410.23848.20910.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=667e5cab7d0a7ff58bc74ce0win10vpnfull_triage

Tags:

Redlinesteal

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Сreating synchronization primitives

Connection attempt

Sending an HTTP POST request

DNS request

Sending a custom TCP request

Sending an HTTP GET request

Using the Windows Management Instrumentation requests

Reading critical registry keys

Creating a file

Stealing user critical data

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

autoit epmicrosoft_visual_cc fingerprint keylogger lolbin microsoft_visual_cc shell32

Link:

https://www.filescan.io/uploads/667e5c66910ce98966fb05b0/reports/aba36804-5a58-49ba-acd1-6d3b138720c9/overview

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36

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:

RedLine Stealer

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/9b59c8b5-31ba-4736-95b6-3103573f8eee

Result

Threat name:

RedLine

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1464015

Signature

AI detected suspicious sample

Binary is likely a compiled AutoIt script file

C2 URLs / IPs found in malware configuration

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

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

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Switches to a custom stack to bypass stack traces

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

Tries to steal Crypto Currency Wallets

Uses known network protocols on non-standard ports

Writes to foreign memory regions

Yara detected RedLine Stealer

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36/

Threat name:

Win32.Trojan.Strab

Status:

Malicious

First seen:

2024-06-26 12:39:19 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

23 of 38 (60.53%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uwi5hubvz6idswwra6fecwsgww2e3watjfrjdnyc7y3m7mrn5y3a._file

Verdict:

malicious

Result

Malware family:

sectoprat

Score:

10/10

Tags:

family:redline family:sectoprat botnet:wordfile infostealer rat spyware trojan

Link:

https://tria.ge/reports/240628-hj7k5syfnk/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Accesses cryptocurrency files/wallets, possible credential harvesting

RedLine

RedLine payload

SectopRAT

SectopRAT payload

Malware Config

C2 Extraction:

185.38.142.10:7474

Unpacked files

SH256 hash:

6d62a0958a7574ba2ad7dce6199bbd1520afd23fea2183dc031b234e5fc66698

MD5 hash:

6bd0efca19c8a21373008dd422aaf39b

SHA1 hash:

c81af8840eccf6a7b5354046ace6e1a4a77b487f

Detections:

MALWARE_Win_RedLine

INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs

RedLine_a

Link:

https://www.unpac.me/results/1899574d-2414-4ac8-99b9-a482223e27f7/

Parent samples :

b5e250a95073b5dfe33f66c13cc89da0fc8d3af226e5efb06bb8fcfd9a4cd6ec
f35b64d832d85766d915d2aaba9bf5f32be38e24c132543cce25db154c287f8b
a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36
6d62a0958a7574ba2ad7dce6199bbd1520afd23fea2183dc031b234e5fc66698

SH256 hash:

a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36

MD5 hash:

464709f3215d06f6703eb4ecb607ae7a

SHA1 hash:

1f438f2ab699f842cec119981ae5bf799df5d203

Detections:

AutoIT_Compiled

SUSP_Imphash_Mar23_3

Link:

https://www.unpac.me/results/1899574d-2414-4ac8-99b9-a482223e27f7/

Malware family:

RedLine.A

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/a591d3d035cf/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

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

Rule name:	SUSP_Imphash_Mar23_3 Create hunting rule
Author:	Arnim Rupp (https://github.com/ruppde)
Description:	Detects imphash often found in malware samples (Maximum 0,25% hits with search for 'imphash:x p:0' on Virustotal) = 99,75% hits
Reference:	Internal Research

File information

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

Web download

RedLineStealer

exe a591d3d035cf90395ad1078a415a46b5b44dd813496291b702fe36cfb22dee36

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2910020/

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

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::AllocateAndInitializeSid ADVAPI32.dll::CopySid ADVAPI32.dll::FreeSid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::GetTokenInformation ADVAPI32.dll::GetAce
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CoCreateInstanceEx ole32.dll::CoInitializeSecurity ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::mciSendStringW WINMM.dll::timeGetTime WINMM.dll::waveOutSetVolume
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AddAce ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::CheckTokenMembership ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::GetAclInformation ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExW SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::CreateProcessAsUserW KERNEL32.dll::CreateProcessW ADVAPI32.dll::CreateProcessWithLogonW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken ADVAPI32.dll::OpenThreadToken
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::SetSystemPowerState KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileExW KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameW ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LogonUserW ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetAddConnection2W MPR.dll::WNetUseConnectionW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegConnectRegistryW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::BlockInput USER32.dll::CloseDesktop USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::FindWindowW

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

zbet commented on 2024-06-28 06:46:05 UTC

url : hxxps://covid19help.top/wordpad.exe