MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 da3f3359e2448d36bdd8b0ebdf074fb608f8be4fc9d996faead58e6b6d819e67. 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

SHA256 hash:	da3f3359e2448d36bdd8b0ebdf074fb608f8be4fc9d996faead58e6b6d819e67
SHA3-384 hash:	cab668b4e8914c28e67b9e9525e379e18a0b70a158a697373cb3928eff78259ff9eb21545510b6e4ce619cd4faca1801
SHA1 hash:	01e842b2443b1acd25d6d65595c4d3f9339654d9
MD5 hash:	a4025253baa6223dd98e753812ac621c
humanhash:	montana-carbon-louisiana-south
File name:	PTTXSAMPLEXANDXPO.xlsx
Download:	download sample
Signature	Loki Alert Create hunting rule
File size:	768'644 bytes
First seen:	2021-07-26 06:13:00 UTC
Last seen:	2021-07-26 06:28:30 UTC
File type:	xlsx
MIME type:	application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
ssdeep	12288:m+m7Q4fgrkjZoiAK904oYtT6qKKVAU2LOSujBU8Luds/EjPZf9TSXhp2QZIV:mz7QKgrkjZoiJFoYplPSt2BU8LYs/Ej1
TLSH	T164F4234CDEF368F451D07069FC219108E4A44F6B86A976A2684ECE4C29B71CFBEDC127
Reporter	lowmal3
Tags:	CVE-2017-11882 Loki xlsx

Office OLE Information

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

OLE dump

MalwareBazaar was able to identify 3 sections in this file using oledump:

Section ID	Section size	Section name
A1	1071094 bytes	olE10NATiVE
A2	0 bytes	FZiQb3v1LTyGfbYuq

Intelligence

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File Origin

# of uploads :

3

# of downloads :

128

Origin country :

n/a

Vendor Threat Intelligence

ANY.RUN Malicious

Malware family:

n/a

ID:

1

File name:

PTTXSAMPLEXANDXPO.xlsx

Verdict:

Malicious activity

Analysis date:

2021-07-26 06:16:54 UTC

Tags:

opendir exploit CVE-2017-11882 loader trojan lokibot stealer

Link:

https://app.any.run/tasks/d70d7aa3-40ba-4cae-913c-2d608dd611c2

Note:

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

BitDam Malicious

Verdict:

Malicious

File type:

application/vnd.openxmlformats-officedocument.spreadsheetml.sheet

Has a screenshot:

False

Contains macros:

False

CAPE Sandbox

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/174062/

ClamAV Detected

Detection(s):

Sanesecurity.Malware.27429.XmlHeur.Autoload.UNOFFICIAL

Alert

Create hunting rule

SecuriteInfo.com.Malware.XML.Autoload-1.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.EQAndMisCasedOleNativeWasTheCaseThatTheyGaveMe.20200215.UNOFFICIAL

Alert

Create hunting rule

TwinWave.EvilDoc.EQEditorFBShellzLetMeBlowYourMind.20210218.UNOFFICIAL

Alert

Create hunting rule

Dr. Web vxCube Malware

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Sending a custom TCP request

Creating a window

Launching a process

Connection attempt to an infection source by exploiting the app vulnerability

Sending an HTTP GET request to an infection source by exploiting the app vulnerability

Query of malicious DNS domain

DocGuard Malicious

Result

Verdict:

Malicious

File Type:

OOXML Excel File with Embedding Objects

Link:

https://app.docguard.net/da3f3359e2448d36bdd8b0ebdf074fb608f8be4fc9d996faead58e6b6d819e67/results/dashboard

InQuest MALICIOUS

Result

Verdict:

MALICIOUS

Link:

https://labs.inquest.net/dfi/sha256/da3f3359e2448d36bdd8b0ebdf074fb608f8be4fc9d996faead58e6b6d819e67

Joe Sandbox malicious

Result

Threat name:

Unknown

Detection:

malicious

Classification:

n/a

Score:

52 / 100

Link:

https://www.joesandbox.com/analysis/821624

Signature

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

CERT.PL MWDB

Gathering data

ReversingLabs TitaniumCloud Document-Office.Exploit.CVE-2017-11882

Threat name:

Document-Office.Exploit.CVE-2017-11882

Alert

Create hunting rule

Status:

Malicious

First seen:

2021-07-26 02:52:12 UTC

File Type:

Document

Extracted files:

17

AV detection:

19 of 46 (41.30%)

Threat level:

  5/5

Hatching Triage lokibot

Result

Malware family:

lokibot

Alert

Create hunting rule

Score:

  10/10

Tags:

family:lokibot spyware stealer suricata trojan

Link:

https://tria.ge/reports/210726-3wxvqhgxcn/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Launches Equation Editor

Modifies Internet Explorer settings

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Loads dropped DLL

Blocklisted process makes network request

Downloads MZ/PE file

Executes dropped EXE

Lokibot

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

Malware Config

C2 Extraction:

http://lushbb.xyz/tker3/w2/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

VirusTotal

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

YOROI YOMI Lokibot

Threat name:

Lokibot

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/da3f3359e2448d36bdd8b0ebdf074fb608f8be4fc9d996faead58e6b6d819e67

File information

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

Malspam

Loki

xlsx da3f3359e2448d36bdd8b0ebdf074fb608f8be4fc9d996faead58e6b6d819e67

(this sample)

  

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/174062/

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