MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55b4be92fb1e6cf2d51b1598bea503929ef8f3166b19bffefd3320bf7eba4613. 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: 6

Intelligence 6 IOCs YARA 4 File information Comments

SHA256 hash:	55b4be92fb1e6cf2d51b1598bea503929ef8f3166b19bffefd3320bf7eba4613
SHA3-384 hash:	eca49b74ea873354100ef288e0d36f88858ee5a3f92dc1a2af59bfdf8c6b1a342a2ab0f345536d0f0d9ed207f63a8cba
SHA1 hash:	6c7244a35624a266127376ba994c9e02cf88ff1c
MD5 hash:	27451238cb526b4b2323295183f20044
humanhash:	queen-sixteen-pizza-saturn
File name:	Darren-REFUD-PM.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	607'744 bytes
First seen:	2020-06-04 06:39:24 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'647 x AgentTesla, 19'451 x Formbook, 12'201 x SnakeKeylogger)
ssdeep	6144:2es7us1o62FjX6wziQLfr44mxc6AKsdqDGLE8q0MGvJCpMl:2eOd1o6at2Afr4Xc6EEGLU0MGUs
Threatray	1'546 similar samples on MalwareBazaar
TLSH	4CD418907638C8D7C0A83EF23915E8710BF49E216D6BC9801672BDC8F8F57647E1A5B6
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: mail0.473.celumltd.casa
Sending IP: 165.22.94.14
From: NCS LINE WORLD WIDE - HQ <info@ncsline.com>
Subject: INVOICE
Attachment: INVOICE.zip (contains "Darren-REFUD-PM.exe")

Loki C2:
http://netease-163mail-com.tk/Darren/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/368047

Behaviour

Behavior Graph:

n/a

Gathering data

Threat name:

ByteCode-MSIL.Trojan.Kryptik

Status:

Malicious

First seen:

2020-06-04 07:39:51 UTC

AV detection:

26 of 48 (54.17%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=kw2l5ex3dzwpfvi3cwml5jidskppr4ywnmm377x5gmql67v2iyjq._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/201109-tx5v4tgvrs/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Uses the VBS compiler for execution

Lokibot

Malware Config

C2 Extraction:

http://netease-163mail-com.tk/Darren/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:	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