MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 75eef767a7f066301a90387f45b68d5cf7921658269098abc88710abb9ff477e. 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 YARA 12 File information Comments

SHA256 hash:	75eef767a7f066301a90387f45b68d5cf7921658269098abc88710abb9ff477e
SHA3-384 hash:	742b8de33d2ffc197d48dbff436219e9eded40f78b64ad72e24b7d66aa28aa8ce305763497ae38dcda2f4caf6d3edb3d
SHA1 hash:	b396fa95fb58d3b44d73956e619e142965a4d03b
MD5 hash:	c2ab526ec367808d49ac08ba1f65002a
humanhash:	artist-violet-pennsylvania-minnesota
File name:	vbc.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	406'016 bytes
First seen:	2020-12-15 13:04:45 UTC
Last seen:	2020-12-15 14:42:40 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:AxT7pWDo9Ci7jp39O9s27mJsedF/xkguPa4NqHMDJOdh9N9SiEmvSg:AxTt0o9lSj0JdIVaCpdOv9zSVma
Threatray	2'150 similar samples on MalwareBazaar
TLSH	6284F19C761032EFC847D572AA682C74EA6074BA831F8643D42315AF9E4DA87DF215F3
Reporter	Anonymous
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

145

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

vbc.exe

Verdict:

Malicious activity

Analysis date:

2020-12-15 13:16:20 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/d9300364-e914-4fb6-b259-efdf7f4246f4

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/108142/

Detection(s):

SecuriteInfo.com.Mal.Generic-S.17201.17998.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Unauthorized injection to a recently created process

Creating a file

Reading critical registry keys

Changing a file

Replacing files

DNS request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Connection attempt to an infection source

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Verdict:

SUSPICIOUS

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/563190

Signature

Binary contains a suspicious time stamp

Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)

Detected unpacking (changes PE section rights)

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

PE file contains section with special chars

PE file has nameless sections

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

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

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 AntiVM_3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/75eef767a7f066301a90387f45b68d5cf7921658269098abc88710abb9ff477e/

Threat name:

ByteCode-MSIL.Trojan.Tnega

Status:

Malicious

First seen:

2020-12-15 09:56:13 UTC

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=oxxpoz5h6btdaguqhb7ulnunlt3zefsye2ijrk6iq4ikxop7i57a._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/201215-hrnv7npq1j/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Uses the VBS compiler for execution

Lokibot

Malware Config

C2 Extraction:

http://benweve.com/clock/five/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:

0b7587d4e85091ebd94784b455f486e0b87f830b0b45d82b8500b072496f1056

MD5 hash:

47d6bd87e5de87bc17e9f0f9cb49318d

SHA1 hash:

24e8cb3701e34899eaa414e87127f0097568b417

Link:

https://www.unpac.me/results/3cb45b29-deda-4082-9cdf-3793d40f174a/

SH256 hash:

63869e7e8435750228191272e0aa700dafff3b2c2436985bb0cd2e7e5e673fc2

MD5 hash:

403b65ce18e0e44f6fc4e85c1a6c34ca

SHA1 hash:

3ec8ddf001a17832a75104640b522e2bd6d77628

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/3cb45b29-deda-4082-9cdf-3793d40f174a/

Parent samples :

45db04125ffed825431a746e397c7c1fb4fb3ccf8768701d791847df9e9d09ee
d2bf967449913fb1af71ef3b38581eeb0ac7519e3a480657a78336dcfc615bf4
1d5b2bf5d577a2d6cc344c59958e69b3bdbbae5f11acebfc27a2e392c38c5f71
14061c6cf028b1da06bd067a8ede7346a1b0fcf95690909dd398f3497c6d5e39
75eef767a7f066301a90387f45b68d5cf7921658269098abc88710abb9ff477e

SH256 hash:

c88a66cbf00b12c88e2b970b8bc220e970e8465e56098ced24e97d42be901b94

MD5 hash:

a60401dc02ff4f3250a749965097e13f

SHA1 hash:

3f22d28fd765f831084cb972a8bd071e421c26a1

Link:

https://www.unpac.me/results/3cb45b29-deda-4082-9cdf-3793d40f174a/

SH256 hash:

75eef767a7f066301a90387f45b68d5cf7921658269098abc88710abb9ff477e

MD5 hash:

c2ab526ec367808d49ac08ba1f65002a

SHA1 hash:

b396fa95fb58d3b44d73956e619e142965a4d03b

Link:

https://www.unpac.me/results/3cb45b29-deda-4082-9cdf-3793d40f174a/

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

Threat name:

Trojan

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/75eef767a7f066301a90387f45b68d5cf7921658269098abc88710abb9ff477e

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:	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:	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