MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cafbf0ca3d9697de117f1f5f4bbaa1a2717fc7b8485a492b9eac2def9632f52c. 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: 7

Intelligence 7 IOCs YARA 6 File information Comments

SHA256 hash:	cafbf0ca3d9697de117f1f5f4bbaa1a2717fc7b8485a492b9eac2def9632f52c
SHA3-384 hash:	04e6af6c98dd59730da23d527ba4f63a5cd4508479ad4ceb24a6d06d8038d49bc9abb8392d1114a7253b41a7fdf77584
SHA1 hash:	63c2a04d464dfcafccbe5d36f69876708f620f3b
MD5 hash:	189833507eb6da1ccf531806e56f19c6
humanhash:	utah-tennis-alabama-mississippi
File name:	189833507eb6da1ccf531806e56f19c6.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	251'350 bytes
First seen:	2020-10-09 06:44:41 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7c2c71dfce9a27650634dc8b1ca03bf0 (160 x Loki, 58 x Formbook, 55 x Adware.Generic)
ssdeep	6144:fPCganNZ/fM57fTeGuhn9LyN9ogYGHt89Z4drxZggu2tHEda2:1anzfMhfaGuh15gYGHa96drxjEA2
Threatray	291 similar samples on MalwareBazaar
TLSH	973412046361ECB7E7A342F059BE4727FB7A5E1727A15B0313A837197A72283590E393
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://remzclot.ga/etc/main/l09/ap0s/home.php

Intelligence

File Origin

# of uploads :

# of downloads :

109

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/69467/

Result

Verdict:

Clean

Maliciousness:

Behaviour

Sending a UDP request

Creating a file in the %temp% directory

Creating a file

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/486413

Signature

Drops or copies cmd.exe with a different name (likely to bypass HIPS)

Hijacks the control flow in another process

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 dropped file

Multi AV Scanner detection for submitted file

Overwrites code with unconditional jumps - possibly settings hooks in foreign process

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 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/cafbf0ca3d9697de117f1f5f4bbaa1a2717fc7b8485a492b9eac2def9632f52c/

Threat name:

Win32.Trojan.Wacatac

Status:

Malicious

First seen:

2020-10-09 00:03:22 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=zl57bsr5s2l54el7d5puxovbujyx7r5yjbnesk46vqw67frs6uwa._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/201009-zc2f6lxnbx/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Loads dropped DLL

Reads user/profile data of web browsers

Blacklisted process makes network request

Lokibot

Malware Config

C2 Extraction:

http://remzclot.ga/etc/main/l09/ap0s/home.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:

cafbf0ca3d9697de117f1f5f4bbaa1a2717fc7b8485a492b9eac2def9632f52c

MD5 hash:

189833507eb6da1ccf531806e56f19c6

SHA1 hash:

63c2a04d464dfcafccbe5d36f69876708f620f3b

Link:

https://www.unpac.me/results/457fb68b-a4c9-456c-9161-5110711952b8/

SH256 hash:

29cfa3d7807ac083794b17f9a65fb0071f86ffa2363de0cb67ec9bcb18acf489

MD5 hash:

52311f8e20f79e7aa7bbaf83bd8eb35f

SHA1 hash:

a77533d962e71069cb751efef662f16469b6b3e0

Link:

https://www.unpac.me/results/457fb68b-a4c9-456c-9161-5110711952b8/

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

Threat name:

Formbook

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/cafbf0ca3d9697de117f1f5f4bbaa1a2717fc7b8485a492b9eac2def9632f52c

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:	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