MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d67a67fa46ec7cdff992bc129bdf933a63f406c13457c974027870fdac3d3bd. 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

RemcosRAT

Vendor detections: 12

Maldoc score: 4

Intelligence 12 IOCs YARA 6 File information Comments

SHA256 hash:	0d67a67fa46ec7cdff992bc129bdf933a63f406c13457c974027870fdac3d3bd
SHA3-384 hash:	977cf113964fed685ead542bfb010ba7eb6df4a7a9f4d768099bbcb076bc5037cfcc6c5911f2ebaf77b26429fe5dc61a
SHA1 hash:	bb6d6963a4f82fa996bd5ad222433ed7f148b3f7
MD5 hash:	28735648c3352e37a041c9a9094f42b8
humanhash:	kitten-spring-arizona-neptune
File name:	Purchase forecast.xls
Download:	download sample
Signature	RemcosRAT Create hunting rule
File size:	1'094'656 bytes
First seen:	2025-02-10 18:47:48 UTC
Last seen:	2025-02-10 20:15:20 UTC
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	24576:95D5iSCssEWQAeexNiWQhl/UnexTolcWmG/Dh6hd1eQF0rg9:n8SCssETONHQh1UexTJW3sd8Q2+
TLSH	T117352301F980CF07DA53C7368EDB31AA0A2CEE487B5D86C732A9776F52785B464DE058
TrID	46.5% (.XLS) Microsoft Excel sheet (alternate) (56500/1/4) 26.7% (.XLS) Microsoft Excel sheet (32500/1/3) 20.1% (.XLS) Microsoft Excel sheet (alternate) (24500/1/2) 6.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika	xls
Reporter	abuse_ch
Tags:	cve-2017-0199 RemcosRAT xls

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.

OLE id

Maldoc score: 4

OLE dump

MalwareBazaar was able to identify 15 sections in this file using oledump:

Section ID	Section size	Section name
1	114 bytes	CompObj
2	244 bytes	DocumentSummaryInformation
3	200 bytes	SummaryInformation
4	99 bytes	MBD0014692D/CompObj
5	591760 bytes	MBD0014692D/Package
6	652 bytes	MBD0014692E/Ole
7	479791 bytes	Workbook
8	529 bytes	_VBA_PROJECT_CUR/PROJECT
9	104 bytes	_VBA_PROJECT_CUR/PROJECTwm
10	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet1
11	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet2
12	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet3
13	985 bytes	_VBA_PROJECT_CUR/VBA/ThisWorkbook
14	2644 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
15	553 bytes	_VBA_PROJECT_CUR/VBA/dir

OLE vba

MalwareBazaar was able to extract and deobfuscate VBA script(s) the following information from OLE objects embedded in this file using olevba:

Type	Keyword	Description
Suspicious	Hex Strings	Hex-encoded strings were detected, may be used to obfuscate strings (option --decode to see all)

Intelligence

File Origin

# of uploads :

# of downloads :

512

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Purchase forecast.xls

Verdict:

No threats detected

Analysis date:

2025-02-10 18:53:12 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/134a61a1-f3a9-40bf-8934-d5022e0c19ed

Note:

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

Detection(s):

TwinWave.EvilDoc.93TilInfinity.20240412.UNOFFICIAL

Verdict:

Malicious

Score:

96.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67aa4a1349f32dfb0d82e0b2

Tags:

trojan shell w97m

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

DNS request

Sending an HTTP GET request

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

Connection attempt by exploiting the app vulnerability

Sending a custom TCP request by exploiting the app vulnerability

Result

Verdict:

Malicious

File Type:

Legacy Excel File with Macro

Link:

https://app.docguard.net/0d67a67fa46ec7cdff992bc129bdf933a63f406c13457c974027870fdac3d3bd/results/dashboard

Payload URLs

URL

File name

https://go.halpindev.com/ELnkpj

Embedded Ole

Behaviour

SuspiciousRTF detected

Verdict:

Malicious

Labled as:

CVE-2017-0199

Link:

https://www.hybrid-analysis.com/sample/0d67a67fa46ec7cdff992bc129bdf933a63f406c13457c974027870fdac3d3bd

Label:

Benign

Suspicious Score:

2.0/10

Score Malicious:

21%

Score Benign:

79%

Link:

https://www.malware.ai/gui/files/?id=1949d70d-84ad-48a4-8219-69142000dab0

Result

Threat name:

n/a

Detection:

malicious

Classification:

expl

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1611333

Signature

Document exploit detected (process start blacklist hit)

Excel sheet contains many unusual embedded objects

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Sigma detected: Suspicious Microsoft Office Child Process

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

OFFICE

Link:

https://malprob.io/report/0d67a67fa46ec7cdff992bc129bdf933a63f406c13457c974027870fdac3d3bd

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/0d67a67fa46ec7cdff992bc129bdf933a63f406c13457c974027870fdac3d3bd/

Threat name:

Document-Excel.Exploit.CVE-2017-0199

Status:

Malicious

First seen:

2025-02-10 13:04:17 UTC

File Type:

Document

Extracted files:

AV detection:

14 of 24 (58.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=bvt2m75en3d4374zfpastppzgotd6qdmcncxzf2ae6dq7wwd2o6q._file

Result

Malware family:

n/a

Score:

10/10

Tags:

defense_evasion discovery execution

Link:

https://tria.ge/reports/250210-xfv59ssjhx/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Uses Volume Shadow Copy WMI provider

Uses Volume Shadow Copy service COM API

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Drops file in System32 directory

Command and Scripting Interpreter: PowerShell

Blocklisted process makes network request

Evasion via Device Credential Deployment

Process spawned unexpected child process

Malware Family:

n/a

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/0da4e4f2-46be-43c2-ad92-0888d8b6e172

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/0d67a67fa46ec7cdff992bc129bdf933a63f406c13457c974027870fdac3d3bd

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

Rule name:	pe_no_import_table Create hunting rule
Description:	Detect pe file that no import table

Rule name:	Suspicious_Latam_MSI_and_ZIP_Files Create hunting rule
Author:	eremit4, P4nd3m1cb0y
Description:	Detects suspicious .msi and .zip files used in Latam banking trojan campaigns.

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

Rule name:	XLS_STRINGS Create hunting rule
Author:	somedieyoungZZ
Description:	Detect Strings targeting Bangladesh

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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