MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6be525d464e45656332ec814975fbced53acfc8ff7ba0e165f2c66c85df47e20. 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

Loki

Vendor detections: 14

Maldoc score: 2

Intelligence 14 IOCs YARA 5 File information Comments

SHA256 hash:	6be525d464e45656332ec814975fbced53acfc8ff7ba0e165f2c66c85df47e20
SHA3-384 hash:	49905a71af97df96c33dff31b256bab9ffc8a4ec54cca75eebaff1fd278c2df77609d0927bfb0bbe777a9038fbd469d6
SHA1 hash:	f9e972f233334746c7cdfe7107d3e55a2521ab75
MD5 hash:	652cb2f0cea6a644cd84bab1271a5c5e
humanhash:	zulu-hamper-tango-colorado
File name:	New Order.xls
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'334'272 bytes
First seen:	2023-11-30 07:21:18 UTC
Last seen:	Never
File type:	xls
MIME type:	application/vnd.ms-excel
ssdeep	24576:pw6/UZyDCfg8WKw6/6ZyECfg8W3dT7JSHcoQ4xvTcqJvv4HNawx6B:i6/Ge/N6/k7/3YrQeIYvv4Hs+
TLSH	T1EA55E0039804DB83D50D87F8BE434AE91F0A6F19E9956DEF10667F8F3B31A620D9A11D
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)
Reporter	abuse_ch
Tags:	CVE-2017-11882 CVE-2018-0802 Loki 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: 2

OLE dump

MalwareBazaar was able to identify 33 sections in this file using oledump:

Section ID	Section size	Section name
1	114 bytes	CompObj
2	244 bytes	DocumentSummaryInformation
3	120200 bytes	SummaryInformation
4	94 bytes	MBD00294083/CompObj
5	62 bytes	MBD00294083/Ole
6	20409 bytes	MBD00294083/CONTENTS
7	94 bytes	MBD00294084/CompObj
8	62 bytes	MBD00294084/Ole
9	64830 bytes	MBD00294084/CONTENTS
10	93 bytes	MBD00294085/CompObj
11	64 bytes	MBD00294085/Ole
12	124841 bytes	MBD00294085/CONTENTS
13	99 bytes	MBD00294086/CompObj
14	187487 bytes	MBD00294086/Package
15	94 bytes	MBD00294087/CompObj
16	62 bytes	MBD00294087/Ole
17	64830 bytes	MBD00294087/CONTENTS
18	93 bytes	MBD00294088/CompObj
19	64 bytes	MBD00294088/Ole
20	124841 bytes	MBD00294088/CONTENTS
21	99 bytes	MBD00294089/CompObj
22	187474 bytes	MBD00294089/Package
23	20 bytes	MBD0029408A/Ole
24	1447 bytes	MBD0029408A/ole10naTiVE
25	408461 bytes	Workbook
26	529 bytes	_VBA_PROJECT_CUR/PROJECT
27	104 bytes	_VBA_PROJECT_CUR/PROJECTwm
28	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet1
29	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet2
30	977 bytes	_VBA_PROJECT_CUR/VBA/Sheet3
31	985 bytes	_VBA_PROJECT_CUR/VBA/ThisWorkbook
32	2644 bytes	_VBA_PROJECT_CUR/VBA/_VBA_PROJECT
33	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 :

337

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

New_Order.xls_652CB2F0CEA6A644CD84BAB1271A5C5E.zip

Verdict:

Malicious activity

Analysis date:

2023-11-30 00:56:10 UTC

Tags:

phishing phishing-pdf maldoc phishing-xls opendir exploit cve-2017-11882 loader trojan lokibot

Link:

https://app.any.run/tasks/75bd2327-772c-4b98-b32a-57b5a131f1a7

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/461315/

Detection(s):

SecuriteInfo.com.Other.Malware-gen.19728.9505.UNOFFICIAL

SecuriteInfo.com.Heur.1282.16692.UNOFFICIAL

SecuriteInfo.com.Other.Malware-gen.25106.3990.UNOFFICIAL

Sanesecurity.Shelter.Malware.BadMacro.BadOleNatEquat.UNOFFICIAL

TwinWave.EvilDoc.EQAndMisCasedOleNativeWasTheCaseThatTheyGaveMe.20200215.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Sending a custom TCP request

Creating a window

Searching for synchronization primitives

Launching a process

Creating a file in the %AppData% directory

Сreating synchronization primitives

Sending an HTTP GET request

Creating a process from a recently created file

Verdict:

Malicious

Labled as:

CVE-2018-0802

Link:

https://www.hybrid-analysis.com/sample/6be525d464e45656332ec814975fbced53acfc8ff7ba0e165f2c66c85df47e20

Label:

Benign

Suspicious Score:

3.7/10

Score Malicious:

37%

Score Benign:

63%

Link:

https://www.malware.ai/gui/files/?id=52062ddf-f80d-44c3-b36d-7259c7667faf

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/6be525d464e45656332ec814975fbced53acfc8ff7ba0e165f2c66c85df47e20

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1350365

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Excel sheet contains many unusual embedded objects

Found malware configuration

Machine Learning detection for dropped file

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

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

Office equation editor drops PE file

Office equation editor establishes network connection

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Shellcode detected

Sigma detected: EQNEDT32.EXE connecting to internet

Sigma detected: File Dropped By EQNEDT32EXE

Snort IDS alert for network traffic

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

Tries to harvest and steal ftp login credentials

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Tries to steal Mail credentials (via file / registry access)

Tries to steal Mail credentials (via file registry)

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/6be525d464e45656332ec814975fbced53acfc8ff7ba0e165f2c66c85df47e20/

Threat name:

Win32.Exploit.CVE-2018-0802

Status:

Malicious

First seen:

2023-11-29 20:05:35 UTC

File Type:

Document

Extracted files:

118

AV detection:

13 of 36 (36.11%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=npsslvde4rlfmmzozakjox545vj2z7ep665a4fs7frtmqxpupyqa._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/231130-h68fyshb71/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Launches Equation Editor

Modifies Internet Explorer settings

Modifies registry class

Suspicious behavior: AddClipboardFormatListener

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

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

outlook_office_path

outlook_win_path

Accesses Microsoft Outlook profiles

Executes dropped EXE

Loads dropped DLL

Reads user/profile data of web browsers

Blocklisted process makes network request

Downloads MZ/PE file

Lokibot

Malware Config

C2 Extraction:

https://sempersim.su/a14/fre.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/6be525d464e4/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/6be525d464e45656332ec814975fbced53acfc8ff7ba0e165f2c66c85df47e20

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:	BitcoinAddress Create hunting rule
Author:	Didier Stevens (@DidierStevens)
Description:	Contains a valid Bitcoin address

Rule name:	INDICATOR_OLE_EXPLOIT_CVE_2017_11882_1 Create hunting rule
Author:	ditekSHen
Description:	detects OLE documents potentially exploiting CVE-2017-11882

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:	maldoc_OLE_file_magic_number Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	office_document_vba Create hunting rule
Author:	Jean-Philippe Teissier / @Jipe_
Description:	Office document with embedded VBA
Reference:	https://github.com/jipegit/

File information

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

Malspam

Loki

xls 6be525d464e45656332ec814975fbced53acfc8ff7ba0e165f2c66c85df47e20

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/461315/

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