MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21f3ae1daa8f861fbf467048c9fbb60fd6e52099a20674260df4776068795119. 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:	21f3ae1daa8f861fbf467048c9fbb60fd6e52099a20674260df4776068795119
SHA3-384 hash:	c18aab723fe2d325f5266dff701755a225544c9b19e7d36ff3bf7e2a83506bdcd39a7730a181d246e19f8242d65508e5
SHA1 hash:	ad115d07f152cc9a19a71f0ea027d68891c7f1a6
MD5 hash:	2b223b7709f48de9806c4477dd95c62f
humanhash:	texas-florida-london-quiet
File name:	2b223b7709f48de9806c4477dd95c62f.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	264'704 bytes
First seen:	2021-02-25 11:04:34 UTC
Last seen:	2021-02-25 11:21:02 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	70438c76e5dfefe36363b773d544745e (1 x RedLineStealer, 1 x Loki)
ssdeep	6144:O/gTXWunBtcKtFAsj+CJDLa8+i+7o9y2Ke+79LE:OYGIBtFsfCJD8E9y7l
Threatray	2'533 similar samples on MalwareBazaar
TLSH	16446B216BF1C035F2F316F899B593B8A93AB9B26B3490CF52D416DA4A356E0DC30753
Reporter	abuse_ch
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

130

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

395ae63b68e8d6a559d2e2c19f8937f5.xlsx

Verdict:

Malicious activity

Analysis date:

2021-02-25 04:58:25 UTC

Tags:

encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer

Link:

https://app.any.run/tasks/eae9dc37-4767-4855-9d15-606876403ad0

Note:

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

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/119205/

Detection(s):

SecuriteInfo.com..6103.15480.UNOFFICIAL

PUA.Win.Downloader.Firseria-6804617-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Reading critical registry keys

Changing a file

Replacing files

DNS request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Sending a UDP request

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:

MALICIOUS

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/618630

Signature

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

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:

lokibot

Link:

https://mwdb.cert.pl/sample/21f3ae1daa8f861fbf467048c9fbb60fd6e52099a20674260df4776068795119/

Threat name:

Win32.Backdoor.Androm

Status:

Malicious

First seen:

2021-02-25 05:45:38 UTC

AV detection:

24 of 29 (82.76%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ehz24hnkr6db7p2gobemt65wb7lokiezuidhijqn6r3wa2dzkemq._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/210225-4wfdlcxshj/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Lokibot

Malware Config

C2 Extraction:

http://becharnise.ir/fb1/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:

67be6387fd254f12e8b758cfdcf95fc327ea3cf03a0d64df13b28f7873738d2a

MD5 hash:

e5ad0c246fdb1c955e5e866ff23a2d59

SHA1 hash:

75d8ed0e46e52ba2923cf30e60ae920bb8feb334

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/4ea004d7-b94f-4c66-b37b-05537c16f7a1/

Parent samples :

21f3ae1daa8f861fbf467048c9fbb60fd6e52099a20674260df4776068795119
e365013ed6749ad6f34f08d5616baa89386d2ba2e438af62685c5915f7aa0a4d
eac8b5bc27febef3a1a58a7c0891040272004c00bc50f6ca0da40ce8ebd7caa4

SH256 hash:

21f3ae1daa8f861fbf467048c9fbb60fd6e52099a20674260df4776068795119

MD5 hash:

2b223b7709f48de9806c4477dd95c62f

SHA1 hash:

ad115d07f152cc9a19a71f0ea027d68891c7f1a6

Link:

https://www.unpac.me/results/4ea004d7-b94f-4c66-b37b-05537c16f7a1/

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:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

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