MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91359a90ee0c4442bafcada758cef42030318a932ccdd5f3656bd821f5dee33b. 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: 9

Intelligence 9 IOCs YARA 11 File information Comments

SHA256 hash:	91359a90ee0c4442bafcada758cef42030318a932ccdd5f3656bd821f5dee33b
SHA3-384 hash:	58ceb77ae9489c5ba2a557262c70b9fc0f3c3c7b3dc2ab34a4ad8b193703c60ae467495ece0000e07c1091f71c5b9904
SHA1 hash:	68c413c73bb8abbac676953a6deaf0bcfbdd8d1c
MD5 hash:	c2d915c284cd778d5ac2461d040463e3
humanhash:	florida-autumn-three-alpha
File name:	IMPORT LOAN PAYMENT.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	747'008 bytes
First seen:	2020-10-21 10:09:37 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	9a9a604add49b2c4a1781d20e7247f0f (6 x Loki, 1 x RemcosRAT, 1 x AgentTesla)
ssdeep	12288:kvVpPk7WuYkn6Mhp5KuDHCsY3csg2+Ls5PFKuHd68sGZ8PFWuo7HfD850:kDPk5lP/jDYfgFwVE8fOcusfp
Threatray	1'705 similar samples on MalwareBazaar
TLSH	D7F49FE3E2BD4877C163163D9C0B57649936FE502E28F9863BF41D4C9F386913929287
Reporter	abuse_ch
Tags:	exe HSBC Loki

abuse_ch

Malspam distributing Loki:

HELO: server.tuguhotels.com
Sending IP: 103.219.251.235
From: HSBC BANK <saigonsan@tuguhotels.com>
Reply-To: inbox@domain.com
Subject: IMPORT LOAN PAYMENT CHASER Our Ref: CILJAK164769 - Ref:[TRDA72142138313]
Attachment: IMPORT LOAN PAYMENT.gz (contains "IMPORT LOAN PAYMENT.exe")

Loki C2:
http://easydriverservice.com/Panel/fre.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/74001/

Detection(s):

PUA.Win.Adware.Slugin-6803969-0

PUA.Win.Adware.Slugin-6840354-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a UDP request

Creating a window

Unauthorized injection to a recently created process

Reading critical registry keys

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

Stealing user critical data

Moving of the original file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/505650

Signature

Contains functionality to detect sleep reduction / modifications

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Initial sample is a PE file and has a suspicious name

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 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:

n/a

Link:

https://mwdb.cert.pl/sample/91359a90ee0c4442bafcada758cef42030318a932ccdd5f3656bd821f5dee33b/

Threat name:

Win32.Trojan.LokiBot

Status:

Malicious

First seen:

2020-10-21 09:18:08 UTC

AV detection:

27 of 29 (93.10%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=se2zvehobrcefox4vwtvrtxueayddcutftg5l43fnpmcd5o64m5q._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

trojan spyware stealer family:lokibot

Link:

https://tria.ge/reports/201021-2vyyxr3w7s/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://easydriverservice.com/Panel/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:

91359a90ee0c4442bafcada758cef42030318a932ccdd5f3656bd821f5dee33b

MD5 hash:

c2d915c284cd778d5ac2461d040463e3

SHA1 hash:

68c413c73bb8abbac676953a6deaf0bcfbdd8d1c

Link:

https://www.unpac.me/results/53b801ae-11ef-40ec-8b7c-22fd4d0a0a4e/

SH256 hash:

1275aff245e43e3b03bd8b6ceca3d3a6fbac621c0660c023a280e5bc8aed684d

MD5 hash:

2903ee885695472e9fe8befeece31c67

SHA1 hash:

b0426653e9fd069eec2308e16df9c293f6bd5f4a

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/53b801ae-11ef-40ec-8b7c-22fd4d0a0a4e/

Parent samples :

633c6044e80c0798e0256170cb2d68ae79915fedf322ef78420366b76d0ed6f0
91359a90ee0c4442bafcada758cef42030318a932ccdd5f3656bd821f5dee33b
a9b7e2a566b4d17e85d13b8271cefdace1d7beaeeff83b8d1e5f8bce7722ddb2

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:	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