MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77c155dec91e95418d92156933299c5230623cdd2301651a335a28dbcc8e7d3a. 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:	77c155dec91e95418d92156933299c5230623cdd2301651a335a28dbcc8e7d3a
SHA3-384 hash:	9b4f866960e7830d718a5a99b1b3d8999bc3e389a33267e39433bc65799b3226c73611c8f3a5af2f1e27132959d7f358
SHA1 hash:	0ec139e5269c91a9ca54d3bd0710edf9cb99e980
MD5 hash:	24c9a60da3297304e3bbf529832bce01
humanhash:	emma-quiet-video-november
File name:	8a83f02411ea93962b23bbaa9cd29e9a.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	106'496 bytes
First seen:	2020-04-08 23:26:18 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	0239fd611af3d0e9b0c46c5837c80e09 (250 x Loki, 1 x Heodo)
ssdeep	1536:czvQSZpGS4/31A6mQgL2eYCGDwRcMkVQd8YhY0/EqfIzmd:nSHIG6mQwGmfOQd8YhY0/EqUG
Threatray	1'472 similar samples on MalwareBazaar
TLSH	58A32A42B2A5C030F7B74DB2BB73A5B7857E7C332D22C44E9352459A14215E1EB7AB13
Reporter	abuse_ch
Tags:	exe GuLoader Loki

abuse_ch

Payload dropped by GuLoader from the following URL:
http://shalomadonai.com.br/rcky_encrypted_1D7EC20.bin

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:

2020-04-08 23:35:32 UTC

File Type:

PE (Exe)

AV detection:

30 of 31 (96.77%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=o7avlxwjd2kuddmscvutgkm4kiygepg5emawkgrtliunxteopu5a._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

Loki

zip 933209274ed4f7eeb6884135bcab8a531f1447468e213dc8b2d8198c5c6b8de0

Loki

exe 1224967aa7aa8b416aae37b76dc075255948fcf66a6986a880dd00f0ca17737e

Loki

exe 77c155dec91e95418d92156933299c5230623cdd2301651a335a28dbcc8e7d3a

(this sample)

Dropped by

MD5 8a83f02411ea93962b23bbaa9cd29e9a

Dropped by

MD5 50e796f1ada156fdc5edd6009a37f7a2

Dropped by

GuLoader

Dropped by

SHA256 1224967aa7aa8b416aae37b76dc075255948fcf66a6986a880dd00f0ca17737e

Dropped by

SHA256 7c5ac8878c4840159ba177cfb118c6ba7cc90eb71033785338290305eefa8ef3

URLhaus

https://urlhaus.abuse.ch/url/337185/

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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