MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30febfb441ee26277f7f12b775fe699e7a8135665c72d6a663b055b9dcf352c2. 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: 12

Intelligence 12 IOCs 1 YARA 11 File information Comments 1

SHA256 hash:	30febfb441ee26277f7f12b775fe699e7a8135665c72d6a663b055b9dcf352c2
SHA3-384 hash:	31748ef3d290988dbfff808247ac76d77eeaadd81486620004320ad1fce0cd39715575d44f81b901011012f0709c5e29
SHA1 hash:	ab5c32982366a307ba2edf7ca7c4fb00cc6748c5
MD5 hash:	64d2a84ee308baeb97c39ca92c679b65
humanhash:	johnny-tango-winner-magnesium
File name:	64d2a84e_by_Libranalysis
Download:	download sample
Signature	Loki Create hunting rule
File size:	153'117 bytes
First seen:	2021-05-06 01:00:48 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	ea4e67a31ace1a72683a99b80cf37830 (70 x Formbook, 63 x GuLoader, 54 x Loki)
ssdeep	3072:lEre7GjyCaFvcGbW02eBkpBMHapieQsE7sUc5AtpOm/198cIQgQPyjb:lPXZuFieQsELUAf/IcIIyv
Threatray	2'962 similar samples on MalwareBazaar
TLSH	86E3012B23B0F0FBCBB227314DB15A51AFD2C426259A6B4763646FBE34554C2D90F1A3
Reporter	Libranalysis
Tags:	Loki

Libranalysis

Uploaded as part of the sample sharing project

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://dyjcgvdfgdzgzdzzf.ga/Bn4/fre.php	https://threatfox.abuse.ch/ioc/29913/

Intelligence

File Origin

# of uploads :

# of downloads :

120

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Nbnb_Sub2.docx

Verdict:

Malicious activity

Analysis date:

2021-05-06 07:29:16 UTC

Tags:

generated-doc opendir loader exploit CVE-2017-11882 trojan lokibot stealer

Link:

https://app.any.run/tasks/db2fcc9d-c602-46e6-a4d6-d1f42fc31ea5

Note:

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

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/151111/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware2.15528.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file in the %temp% directory

Creating a file

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a window

Changing a file

Replacing files

DNS request

Connection attempt

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

Stealing user critical data

Moving of the original file

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/716495

Signature

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

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 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/30febfb441ee26277f7f12b775fe699e7a8135665c72d6a663b055b9dcf352c2/

Threat name:

Win32.Trojan.Generic

Status:

Suspicious

First seen:

2021-05-06 01:01:07 UTC

AV detection:

20 of 47 (42.55%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gd7l7ncb5ytco737ck3xl7tjtz5icnlglrznnjtdwbk3txhtklba._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210506-r3xregdjmx/

Behaviour

Suspicious behavior: MapViewOfSection

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Loads dropped DLL

Lokibot

Malware Config

C2 Extraction:

http://dyjcgvdfgdzgzdzzf.ga/Bn4/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

Unpacked files

SH256 hash:

bcc042323ac768eb53a641cf21f678307bf60871cd6b8fba411c2fea5b871427

MD5 hash:

cb7ec68647aa5304e2d3cefa006dbd56

SHA1 hash:

4a80ae69b135e8e7fedd84731967a72af8d3c45d

Link:

https://www.unpac.me/results/17b6fa3b-97a9-4f99-bae5-aeb85d91c74a/

SH256 hash:

30febfb441ee26277f7f12b775fe699e7a8135665c72d6a663b055b9dcf352c2

MD5 hash:

64d2a84ee308baeb97c39ca92c679b65

SHA1 hash:

ab5c32982366a307ba2edf7ca7c4fb00cc6748c5

Link:

https://www.unpac.me/results/17b6fa3b-97a9-4f99-bae5-aeb85d91c74a/

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

Threat name:

Eldorado

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/30febfb441ee26277f7f12b775fe699e7a8135665c72d6a663b055b9dcf352c2

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:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

Rule name:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_GENInfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing common artifcats observed in infostealers

Rule name:	infostealer_loki Create hunting rule

Rule name:	infostealer_xor_patterns Create hunting rule
Author:	jeFF0Falltrades
Description:	The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.

Rule name:	Loki Create hunting rule
Author:	kevoreilly
Description:	Loki Payload

Rule name:	Lokibot Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

Rule name:	STEALER_Lokibot Create hunting rule
Author:	Marc Rivero \| McAfee ATR Team
Description:	Rule to detect Lokibot stealer

Rule name:	win_lokipws_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

Rule name:	with_sqlite Create hunting rule
Author:	Julian J. Gonzalez <info@seguridadparatodos.es>
Description:	Rule to detect the presence of SQLite data in raw image
Reference:	http://www.st2labs.com

File information

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

Web download

Loki

exe 30febfb441ee26277f7f12b775fe699e7a8135665c72d6a663b055b9dcf352c2

(this sample)

Cape

https://www.capesandbox.com/analysis/151111/

URLhaus

https://urlhaus.abuse.ch/url/1198641/

Delivery method

Distributed via web download

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-06 02:27:53 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [C0032.001] Data Micro-objective::CRC32::Checksum
1) [C0026.002] Data Micro-objective::XOR::Encode Data
4) [C0046] File System Micro-objective::Create Directory
5) [C0048] File System Micro-objective::Delete Directory
6) [C0047] File System Micro-objective::Delete File
7) [C0049] File System Micro-objective::Get File Attributes
8) [C0051] File System Micro-objective::Read File
9) [C0050] File System Micro-objective::Set File Attributes
10) [C0052] File System Micro-objective::Writes File
11) [E1510] Impact::Clipboard Modification
12) [C0036.004] Operating System Micro-objective::Create Registry Key::Registry
13) [C0036.002] Operating System Micro-objective::Delete Registry Key::Registry
14) [C0036.003] Operating System Micro-objective::Open Registry Key::Registry
15) [C0036.005] Operating System Micro-objective::Query Registry Key::Registry
16) [C0036.006] Operating System Micro-objective::Query Registry Value::Registry
17) [C0017] Process Micro-objective::Create Process
18) [C0038] Process Micro-objective::Create Thread