MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af9d4f33f40bab14f420cd46c9d11d4708a68a3688dc0c2ac9fa41e4f48643d0. 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: 4

Intelligence 4 IOCs YARA 4 File information Comments

SHA256 hash:	af9d4f33f40bab14f420cd46c9d11d4708a68a3688dc0c2ac9fa41e4f48643d0
SHA3-384 hash:	fb6329e866cc6e6af5fb47f1d602b3a353544da8cb587d9988352a7c42f7e1692c28fda50a502fe07124b8c525b484e4
SHA1 hash:	8b0c99b508302366e8e9e712b396f3b9396d3337
MD5 hash:	e5bdfa578312715bfe0f39d52a88fe3a
humanhash:	autumn-butter-hydrogen-lemon
File name:	57840469d4245d18e860dbf076b050bf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	106'496 bytes
First seen:	2020-03-29 12:20:09 UTC
Last seen:	2020-03-31 16:50:07 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	0239fd611af3d0e9b0c46c5837c80e09 (250 x Loki, 1 x Heodo)
ssdeep	1536:czvQSZpGS4/31A6mQgL2eYCGDwRcMkVQd8YhY0/EqfIzmd:nSHIG6mQwGmfOQd8YhY0/EqUG
Threatray	1'465 similar samples on MalwareBazaar
TLSH	C4A31942B2A5C030F7B74DB2BB73A5B7857E7C332D22C84E9352459A14215E1EB7AB13
Reporter	abuse_ch
Tags:	exe GuLoader Loki

abuse_ch

Payload dropped by GuLoader from the following URL:
https://drive.google.com/uc?export=download&id=1AhtfKBTBsgKGhGOV68L48R6n4P_ABsmA

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

Win.Trojan.naKocTb-6331389-1

Win.Trojan.Autoit-7057849-0

Win.Trojan.Autoit-7057866-0

Gathering data

Threat name:

Win32.Trojan.Fareit

Status:

Malicious

First seen:

2020-03-29 12:35:24 UTC

AV detection:

29 of 31 (93.55%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=v6ou6m7ubovrj5bazvdmtui5i4ekncrwrdoaykwj7ja6j5egipia._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

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

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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.

Malspam

GuLoader

exe 66b739f45f7fe7f1df837a8ddbe8f2f48ba67af8c241273d00e0c890fcc9f312

Loki

exe af9d4f33f40bab14f420cd46c9d11d4708a68a3688dc0c2ac9fa41e4f48643d0

(this sample)

Dropped by

MD5 57840469d4245d18e860dbf076b050bf

Dropped by

MD5 ef1d23882e03029277392f56446afb19

Dropped by

GuLoader

Dropped by

SHA256 66b739f45f7fe7f1df837a8ddbe8f2f48ba67af8c241273d00e0c890fcc9f312

Dropped by

SHA256 236a9f49336ca62ab39aeae1c23b542886e897fd22f1dadbf9b1459781f7fb6d

URLhaus

https://urlhaus.abuse.ch/url/331634/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high
CHECK_NX	Missing Non-Executable Memory Protection	critical
CHECK_PIE	Missing Position-Independent Executable (PIE) Protection	high

Reviews

ID	Capabilities	Evidence
COM_BASE_API	Can Download & Execute components	ole32.dll::CoCreateInstance
WIN_SOCK_API	Uses Network to send and receive data	WS2_32.dll::freeaddrinfo WS2_32.dll::getaddrinfo

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