MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a. 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

Heda

Vendor detections: 13

Intelligence 13 IOCs YARA 8 File information Comments

SHA256 hash:	d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a
SHA3-384 hash:	1b4163f769c0da160ec4dafd404a7557b646906bc26d68f7f2e02c6b4fe8af3ea2e7695618901270f5881c1096d53bd2
SHA1 hash:	01cb43bc42bf9eed1b77fed8a0fc09c11a19c4e0
MD5 hash:	bff3cf9189b48ada4dd61f8b13f3cc58
humanhash:	papa-hawaii-lion-kansas
File name:	d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a
Download:	download sample
Signature	Heda Create hunting rule
File size:	626'688 bytes
First seen:	2024-11-26 12:35:14 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	5471c45a4f61b8b26d8d51f58606ac3c (2 x Heda)
ssdeep	12288:Q5gVmqi9DBoho3QSQIBZsYaNqJDJLSWxaNCWCUYAvRk1jb:Q5gVmqi9DBoho3QSQIri7CUYmR
Threatray	1 similar samples on MalwareBazaar
TLSH	T1FDD47D15F25D83ECE197937888464116FFF7754223204ACB83A44ABA1F1B6E12FBE761
TrID	48.7% (.EXE) Win64 Executable (generic) (10522/11/4) 23.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.3% (.EXE) OS/2 Executable (generic) (2029/13) 9.2% (.EXE) Generic Win/DOS Executable (2002/3) 9.2% (.EXE) DOS Executable Generic (2000/1)
Magika	pebin
Reporter	johnk3r
Tags:	exe Heda hedaransom Ransom

Intelligence

File Origin

# of uploads :

# of downloads :

421

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a

Verdict:

No threats detected

Analysis date:

2024-11-26 12:40:16 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/736c2085-4846-4f78-b0b8-f362485ea068

Note:

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

Detection(s):

Win.Ransomware.Rents-10037927-0

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6745c0b3b31374f09834ae76

Tags:

shellcode virus gates

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Launching a service

Creating a file

Changing a file

Connection attempt

Modifying an executable file

Creating a file in the Program Files subdirectories

Moving a file to the Program Files subdirectory

Moving a recently created file

Modifies multiple files

Creating a file in the mass storage device

Encrypting user's files

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

expand filecoder fingerprint lolbin microsoft_visual_cc

Link:

https://www.filescan.io/uploads/6745c0bbc32a325c7ad59e80/reports/47ec8270-eff6-4082-902a-9ed34db948e7/overview

Verdict:

Malicious

Labled as:

Gen:Ransom.REntS.Generic

Link:

https://www.hybrid-analysis.com/sample/d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a

Malware family:

Conti

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/707443d6-fa92-44e0-8918-cb5584d69a95

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a/

Threat name:

Win64.Ransomware.Lockbit

Status:

Malicious

First seen:

2024-11-26 05:24:47 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=2vqxzltheofqf2rumqia4g3kr3mx4y55oe57jpiz5nu57zknzffa._file

Verdict:

malicious

Label(s):

contiransomware

Heda

error

Heda

Result

Malware family:

n/a

Score:

10/10

Tags:

ransomware spyware stealer

Link:

https://tria.ge/reports/241126-pswzbs1nb1/

Behaviour

Modifies data under HKEY_USERS

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Volume Shadow Copy service COM API

Drops file in Program Files directory

Sets desktop wallpaper using registry

Reads user/profile data of web browsers

Renames multiple (7785) files with added filename extension

Verdict:

Malicious

Tags:

ransomware conti

YARA:

Conti

Link:

https://app.threat.zone/submission/b24cc679-ae3c-471d-85c6-4a66bb970262

Unpacked files

SH256 hash:

d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a

MD5 hash:

bff3cf9189b48ada4dd61f8b13f3cc58

SHA1 hash:

01cb43bc42bf9eed1b77fed8a0fc09c11a19c4e0

Link:

https://www.unpac.me/results/18798c78-1af2-45b1-9ab5-e229e3ecbf23/

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/d5617cae6723/report/overview.html

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

Threat name:

SNC

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d5617cae67238b02ea3464100e1b6a8ed97e63bd713bf4bd19eb69dfe54dc94a

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:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	pe_detect_tls_callbacks Create hunting rule

Rule name:	RansomPyShield_Antiransomware Create hunting rule
Author:	XiAnzheng
Description:	Check for Suspicious String and Import combination that Ransomware mostly abuse(can create FP)

Rule name:	RANSOMWARE Create hunting rule
Author:	ToroGuitar

File information

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

No further information available

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

Reviews

ID	Capabilities	Evidence
GDI_PLUS_API	Interfaces with Graphics	gdiplus.dll::GdiplusStartup gdiplus.dll::GdiplusShutdown gdiplus.dll::GdipDeleteGraphics gdiplus.dll::GdipFillRectangleI gdiplus.dll::GdipDeleteBrush gdiplus.dll::GdipCreateSolidFill
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AdjustTokenPrivileges
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::OpenProcessToken KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA
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 KERNEL32.dll::MoveFileExW KERNEL32.dll::GetFileAttributesW
WIN_BASE_USER_API	Retrieves Account Information	ADVAPI32.dll::LookupPrivilegeValueW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegSetValueExW

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