MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9c1c77e731b1f7c049cf8578367a8615f182f0ac6539cd1bc7b1b729d63557b. 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: 13

Intelligence 13 IOCs YARA 2 File information Comments 1

SHA256 hash:	b9c1c77e731b1f7c049cf8578367a8615f182f0ac6539cd1bc7b1b729d63557b
SHA3-384 hash:	6c3761addb1b2fbbb4b1bd58e3cfe40d905cd795a0a0a5ca5577201871fb903e1ee082dd8ea5fe7a1be87ac03136289a
SHA1 hash:	94c159ac4b474658f61087a800b0d5ea76eedbc5
MD5 hash:	6bad9606e870b69823f32c9255c194c4
humanhash:	skylark-bravo-robert-low
File name:	6bad9606e870b69823f32c9255c194c4
Download:	download sample
Signature	Loki Create hunting rule
File size:	36'360 bytes
First seen:	2023-07-11 13:27:58 UTC
Last seen:	Never
File type:	rtf
MIME type:	text/rtf
ssdeep	768:KFx0XaIsnPRIa4fwJM2Q9StVuXrk4LvL4B:Kf0Xvx3EMPSeXr1L4B
TLSH	T1FAF2C25AE78F02A88F5113B2231B1E89A6BDB23EB3515571746C837433EDC3D42666BC
TrID	71.4% (.PZ2) Poser pose (12500/1/4) 28.5% (.RTF) Rich Text Format (5000/1)
Reporter	zbetcheckin
Tags:	CVE-2017-11882 Loki rtf

Intelligence

File Origin

# of uploads :

# of downloads :

112

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

6bad9606e870b69823f32c9255c194c4

Verdict:

Malicious activity

Analysis date:

2023-07-11 13:31:15 UTC

Tags:

exploit cve-2017-11882 loader trojan lokibot

Link:

https://app.any.run/tasks/bf9b606e-9fdb-46fc-9ac7-7cf3842e8007

Note:

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

Detection(s):

Sanesecurity.Malware.28669.RtfHeur.UNOFFICIAL

Sanesecurity.Shelter.Malware.BadRtf.ObjUpd.UNOFFICIAL

TwinWave.EvilDoc.PKILLLureTextKingOfWishfulThinking.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Сreating synchronization primitives

Result

Verdict:

Malicious

File Type:

RTF File

Link:

https://app.docguard.net/b9c1c77e731b1f7c049cf8578367a8615f182f0ac6539cd1bc7b1b729d63557b/results/dashboard

Behaviour

BlacklistAPI detected

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

embedequation exploit packed shellcode

Link:

https://www.filescan.io/uploads/64ad58e458d62e49a2fc9e49/reports/808390ca-7e84-4f29-a578-0b6e0815071a/overview

Verdict:

Malicious

Labled as:

CVE-2018-0802

Link:

https://www.hybrid-analysis.com/sample/b9c1c77e731b1f7c049cf8578367a8615f182f0ac6539cd1bc7b1b729d63557b

Result

Verdict:

MALICIOUS

Result

Threat name:

n/a

Detection:

malicious

Classification:

n/a

Score:

64 / 100

Link:

https://www.joesandbox.com/analysis/1270908

Signature

Antivirus / Scanner detection for submitted sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Behaviour

Behavior Graph:

Download SVG

Detection:

cve-2017-11882-shellcode

Link:

https://mwdb.cert.pl/sample/b9c1c77e731b1f7c049cf8578367a8615f182f0ac6539cd1bc7b1b729d63557b/

Threat name:

Document-RTF.Exploit.CVE-2017-11882

Status:

Malicious

First seen:

2023-07-11 06:12:22 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=xha4o7ttdmpxybe47blygz5imfprqlykyzjzzun4pmnxfhldkv5q._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/230711-qqnevaad5x/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Launches Equation Editor

Suspicious behavior: AddClipboardFormatListener

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Office loads VBA resources, possible macro or embedded object present

Enumerates physical storage devices

Drops file in Windows directory

Drops file in System32 directory

Suspicious use of SetThreadContext

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:

http://171.22.30.164/pablo/five/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

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

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:	INDICATOR_RTF_MalVer_Objects Create hunting rule
Author:	ditekSHen
Description:	Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.

Rule name:	SUSP_INDICATOR_RTF_MalVer_Objects Create hunting rule
Author:	ditekSHen
Description:	Detects RTF documents with non-standard version and embedding one of the object mostly observed in exploit (e.g. CVE-2017-11882) documents.
Reference:	https://github.com/ditekshen/detection

File information

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

Web download

Loki

rtf b9c1c77e731b1f7c049cf8578367a8615f182f0ac6539cd1bc7b1b729d63557b

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2680669/

Comments

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zbet commented on 2023-07-11 13:27:59 UTC

url : hxxp://87.121.221.212/pablozx.doc