MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 812bacab45fe7007aca19cd563e789a04dc59040824a0d3a54f9b2fd173097dc. 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

Threat unknown

Vendor detections: 12

Intelligence 12 IOCs YARA 6 File information Comments 1

SHA256 hash:	812bacab45fe7007aca19cd563e789a04dc59040824a0d3a54f9b2fd173097dc
SHA3-384 hash:	3fc328a533d84a75904daee865b9307a53c4f2d412642c6c5b28c482c6ac9adca59fae7cdac9b0c49eca08ae0454c61a
SHA1 hash:	8de56bb053fa67026bafb8df2888e4b036adcafa
MD5 hash:	e058f63b7aa621bd2855f144e16aef7d
humanhash:	idaho-utah-oregon-missouri
File name:	e058f63b7aa621bd2855f144e16aef7d
Download:	download sample
File size:	30'593'536 bytes
First seen:	2024-07-20 04:21:47 UTC
Last seen:	2024-07-20 14:04:13 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	611a565b02a269e8068e0d28f3697f25
ssdeep	786432:i6itCQ4l9TTLBosiTdsEw/4oYCGUOjcIzPMIflJSHAvf:mtCllR3idshwFMIdJSHAvf
TLSH	T121673343D152F4BCF299C5B2970BA633F5A27C551525BEEF03C17E3033A02A465BAB1A
TrID	41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 26.1% (.EXE) Win64 Executable (generic) (10523/12/4) 12.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.1% (.ICL) Windows Icons Library (generic) (2059/9) 5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter	zbetcheckin
Tags:	64 exe

Intelligence

File Origin

# of uploads :

# of downloads :

377

Origin country :

Vendor Threat Intelligence

Malware family:

amadey

ID:

File name:

1526d5952d7956238a435ebb8737abdd40736309ffd533cdd21105ae9fd1ceef.exe

Verdict:

Malicious activity

Analysis date:

2024-07-19 23:33:59 UTC

Tags:

amadey botnet stealer loader metastealer redline stealc zharkbot lumma proxy evasion phishing telegram python smokeloader miner pastebin quasar xmrig upx

Link:

https://app.any.run/tasks/9fd1eb5c-84e7-4014-b4a7-38d8d96f4468

Note:

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

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=669b3b702f6eaff4b90eef8a

Tags:

n/a

Result

Verdict:

Clean

Maliciousness:

Behaviour

Using the Windows Management Instrumentation requests

Сreating synchronization primitives

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

anti-debug expand lolbin packed shell32

Link:

https://www.filescan.io/uploads/669b3b6e9cbf2fdeaef4460e/reports/679d208c-fd5d-4a74-8409-f4bf352f1791/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/812bacab45fe7007aca19cd563e789a04dc59040824a0d3a54f9b2fd173097dc

Result

Verdict:

MALICIOUS

Result

Threat name:

n/a

Detection:

malicious

Classification:

evad

Score:

84 / 100

Link:

https://www.joesandbox.com/analysis/1477134

Signature

Adds a directory exclusion to Windows Defender

Creates an undocumented autostart registry key

Found direct / indirect Syscall (likely to bypass EDR)

Loading BitLocker PowerShell Module

Multi AV Scanner detection for submitted file

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

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

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

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

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/812bacab45fe7007aca19cd563e789a04dc59040824a0d3a54f9b2fd173097dc

Gathering data

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=qev2zk2f7zyaplfbttkwhz4jubg4lecaqjfa2osu7gzp2fzqs7oa._file

Verdict:

unknown

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/240720-ey8vzazbqh/

Behaviour

Suspicious behavior: EnumeratesProcesses

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/c6900a1c-7fe1-4cf1-b3c8-b6599f1586da

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/812bacab45fe/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/812bacab45fe7007aca19cd563e789a04dc59040824a0d3a54f9b2fd173097dc

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

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

Rule name:	SEH__vectored 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

exe 812bacab45fe7007aca19cd563e789a04dc59040824a0d3a54f9b2fd173097dc

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/3053827/

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 (GUARD_CF)	high
CHECK_TRUST_INFO	Requires Elevated Execution (level:requireAdministrator)	high

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::CopySid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::IsValidSid
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance ole32.dll::CoInitializeSecurity
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::GetTokenInformation
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread
WIN_BASE_API	Uses Win Base API	ntdll.dll::NtQueryInformationProcess ntdll.dll::NtQuerySystemInformation KERNEL32.dll::LoadLibraryExA KERNEL32.dll::GetSystemInfo
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileW KERNEL32.dll::GetWindowsDirectoryW KERNEL32.dll::GetSystemDirectoryW KERNEL32.dll::GetFileAttributesW KERNEL32.dll::FindFirstFileW
WIN_BCRYPT_API	Can Encrypt Files	bcrypt.dll::BCryptGenRandom
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW

Comments

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zbet commented on 2024-07-20 04:21:50 UTC

url : hxxp://185.196.10.57/selectex-file-host/main.exe