MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f. 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: 15

Intelligence 15 IOCs YARA 20 File information Comments

SHA256 hash:	6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f
SHA3-384 hash:	2118ea87f59d6519bb759af2874bbe9c042070ace3f01c12c5d777c3f03954c0bd0acca0a3c84df55f43ae3a2e6eb813
SHA1 hash:	f19a7fe003fcc58054a9d969b5a2b43e96d8a776
MD5 hash:	c4fe9d9eeb8a6cb6744f4ab8b268616f
humanhash:	delaware-may-nineteen-fruit
File name:	rm.doc
Download:	download sample
File size:	36'873 bytes
First seen:	2026-10-20 20:06:54 UTC
Last seen:	Never
File type:	doc
MIME type:	application/vnd.openxmlformats-officedocument.wordprocessingml.document
ssdeep	768:LhjTI8O2H6E08AI4p4NxllNR7XkCzQwUrdxEuUE7Z:u8D6E08GMBr7XanTEuUE1
TLSH	T110F2D03CF819B41AD6865A3C74E854DAF11846438222F8DA4A85F79DCF7098B9B07F4E
TrID	53.6% (.DOCM) Word Microsoft Office Open XML Format document (with Macro) (52000/1/9) 24.2% (.DOCX) Word Microsoft Office Open XML Format document (23500/1/4) 18.0% (.ZIP) Open Packaging Conventions container (17500/1/4) 4.1% (.ZIP) ZIP compressed archive (4000/1)
Magika	docx
Reporter	smica83
Tags:	APT28 doc dropper Hookedge

Office OLE Information

This malware samples appears to be an Office document. The following table provides more information about this document using oletools and oledump.

Embedded Images

MalwareBazaar found the following images embedded in this file:

MD5 hash	dc.creator	# of relations
ad050a8730fb570311225e974e0ce4e9	user	14
58774fdb398136167463005d4707fcb3	user	13

OLE dump

MalwareBazaar was able to identify 7 sections in this file using oledump:

Section ID	Section size	Section name
A1	422 bytes	PROJECT
A2	65 bytes	PROJECTwm
A3	11506 bytes	VBA/Module1
A4	924 bytes	VBA/ThisDocument
A5	2746 bytes	VBA/_VBA_PROJECT
A6	571 bytes	VBA/dir

Intelligence

File Origin

# of uploads :

# of downloads :

123

Origin country :

Vendor Threat Intelligence

Malware configuration found for:

MSO

Details

Link:

https://research.acce.ciphertechsolutions.com/results/c99ca9e0-bc86-46d5-bb1c-9f5064a0b2e1/

Malware family:

n/a

ID:

File name:

doc

Verdict:

No threats detected

Analysis date:

2026-10-20 20:13:39 UTC

Tags:

macros macros-on-open

Link:

https://app.any.run/tasks/cf24a8e7-2923-4817-b5a4-9ced1f24bb01

Note:

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

Verdict:

Malicious

File type:

application/octet-stream

Has a screenshot:

False

Contains macros:

False

Detection(s):

Sanesecurity.Badmacro.Doc.obj1.UNOFFICIAL

TwinWave.EvilDoc.DOCXRSTRGOOD.HTTPS_.210304B64.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOOD..BAT.201021.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOOD..CMD.201021.UNOFFICIAL

TwinWave.EvilDoc.DOCXSTRGOOD..VBS.201021.UNOFFICIAL

YARA.docx_macro.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ad7c9f45a22ac805bd82a7d

Tags:

office macro micro

Result

Verdict:

Clean

Maliciousness:

Behaviour

Launching a service

Result

Verdict:

Malicious

File Type:

Word File with Macro

Link:

https://app.docguard.net/6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f/results/dashboard

Behaviour

BlacklistAPI detected

Document image

Image:

Download PNG

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

base64 evasive evasive explorer lolbin macros macros-on-open persistence schtasks taskkill timeout

Link:

https://www.filescan.io/uploads/6ad7c9f2306d1ddf57494468/reports/96c26eec-deb1-4e80-ae36-6d1c737b7ca6/overview

Verdict:

Malicious

Labled as:

Msoffice/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f

Label:

Malicious

Suspicious Score:

10/10

Score Malicious:

Score Benign:

Link:

https://www.malware.ai/gui/files/?id=92bcc6de-236b-4e8c-8bab-b3d19a2699c6

Verdict:

Malicious

File Type:

docm

First seen:

2026-07-10T09:47:00Z UTC

Last seen:

2026-07-15T03:26:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f/results?tab=lookup

Result

Threat name:

n/a

Detection:

malicious

Classification:

expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1989627

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Document contains an embedded VBA macro which may execute processes

Document contains an embedded VBA macro with suspicious strings

Document contains an embedded VBA with functions possibly related to ADO stream file operations

Document contains an embedded VBA with functions possibly related to WSH operations (process, registry, environment, or keystrokes)

Document exploit detected (creates forbidden files)

Document exploit detected (process start blacklist hit)

Microsoft Office drops suspicious files

Multi AV Scanner detection for submitted file

Office document tries to convince victim to disable security protection (e.g. to enable ActiveX or Macros)

Sigma detected: File With Uncommon Extension Created By An Office Application

Sigma detected: WScript or CScript Dropper

Uses schtasks.exe or at.exe to add and modify task schedules

Windows Scripting host queries suspicious COM object (likely to drop second stage)

WScript reads language and country specific registry keys (likely country aware script)

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f

Verdict:

Malware

YARA:

4 match(es)

Tags:

Blacklist VBA COM Behavior Trace DeObfuscated Obfuscated Office Document Scripting.FileSystemObject T1027 T1059.005 VBScript

Link:

https://app.malva.re/file/c4fe9d9eeb8a6cb6744f4ab8b268616f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f/

Threat name:

Document-Word.Trojan.Trab28

Status:

Malicious

First seen:

2026-07-10 21:38:00 UTC

File Type:

Document

Extracted files:

AV detection:

19 of 38 (50.00%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=mz4ajgiy3wrnlbm54cuv4blt73eus3dcxptssz5obu665nn5u2hq._file

Result

Malware family:

n/a

Score:

10/10

Tags:

execution macro persistence

Link:

https://tria.ge/reports/261020-ywcjjaww7p/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies registry class

Scheduled Task/Job: Scheduled Task

Suspicious behavior: AddClipboardFormatListener

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Enumerates physical storage devices

Executes a command shell one-liner

Executes a VBScript file via the Windows Script Host.

Checks computer location settings

Process spawned unexpected child process

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/6678049918dd/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/6678049918dda2d5859de0a95e0573fec9496c62bbe72967ae0d3deeb5bda68f

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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

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

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	informational_win_ole_protected Create hunting rule
Author:	Jeff White (karttoon@gmail.com) @noottrak
Description:	Identify OLE Project protection within documents.

Rule name:	JP_Lure_Content_Hunt Create hunting rule
Author:	sumeshi
Description:	Hunts for files containing Japanese kana text or common Japanese lure terminology

Rule name:	MULTI_Malware_Unknown_ForgeAuto_4f67e0b3_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)

Rule name:	MULTI_Malware_Unknown_ForgeAuto_57b77e4a_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)

Rule name:	MULTI_Malware_Unknown_ForgeAuto_e38c53ae_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (archive, etat extrait)

Rule name:	SUSP_VBA_FileSystem_Access Create hunting rule
Author:	Florian Roth (Nextron Systems)
Description:	Detects suspicious VBA that writes to disk and is activated on document open
Reference:	Internal Research

Rule name:	SUSP_VBA_FileSystem_Access_RID30A9 Create hunting rule
Author:	Florian Roth
Description:	Detects suspicious VBA that writes to disk and is activated on document open
Reference:	Internal Research

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

Rule name:	vbaproject_bin Create hunting rule
Author:	CD_R0M_
Description:	{76 62 61 50 72 6f 6a 65 63 74 2e 62 69 6e} is hex for vbaproject.bin. Macros are often used by threat actors. Work in progress - Ran out of time

Rule name:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	WIN_Malware_ACRStealer_ForgeAuto_1084c837_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects ACRStealer (pe, etat extrait)

Rule name:	WIN_Malware_Fantom_ForgeAuto_98e6f354_Extrait Create hunting rule
Author:	Marjoriefort
Description:	Detects Fantom (pe, etat extrait)

Rule name:	WIN_Malware_PythonStealer_ForgeAuto_b24cb5bd Create hunting rule
Author:	Marjoriefort
Description:	Detects PythonStealer (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_2ffc3572 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_5001c94c Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_7e8e91c4 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

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

No further information available

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