MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c42589d2d88a04d7fb74e4e4fa24457d912a2e263ae583c4a1126dec475046b2. 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: 8

Intelligence 8 IOCs YARA 5 File information Comments

SHA256 hash:	c42589d2d88a04d7fb74e4e4fa24457d912a2e263ae583c4a1126dec475046b2
SHA3-384 hash:	9b1fc6783beab508c80f363a33a85c661988402a53a82153bf5a2d01c6bda866c3c759cd4798ffe419753e016ca24327
SHA1 hash:	f09c296d91504f3d53bb6d2d9567de989b6319fb
MD5 hash:	3e7ab76b80a59ef37e1503605408edd7
humanhash:	eight-jersey-comet-speaker
File name:	Payment Advise_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	519'680 bytes
First seen:	2020-10-22 07:42:00 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'598 x Formbook, 12'241 x SnakeKeylogger)
ssdeep	12288:y3LATbVMzuCZOCUulAtDkg9jlW4ruw9A1GKZHNYPzod:WA3CZO9uaDhRW4vA1GUKzod
Threatray	1'750 similar samples on MalwareBazaar
TLSH	44B4F16061E9FB36E6BE8BF6305C110983F2509F27B1E7644DE376EA2D90B158B40D93
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Malspam distributing Loki:

HELO: ermis.hcg.gr
Sending IP: 84.205.254.49
From: Λ/Χ ΣΑΡΩΝΙΚΟΥ <saronikos@hcg.gr>
Subject: SUBJECT:Advice from Standard Chartered Bank
Attachment: Payment Advise_pdf.arj (contains "Payment Advise_pdf.exe")

Loki C2:
http://magicview.ga/choolee/gate.php

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/74554/

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Unauthorized injection to a recently created process

Reading critical registry keys

Creating a file

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

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c42589d2d88a04d7fb74e4e4fa24457d912a2e263ae583c4a1126dec475046b2/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2020-10-22 02:56:31 UTC

AV detection:

24 of 28 (85.71%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yqsytuwyricnp63u4tspujcfpwisulrghlsyhrfbcjw6yr2qi2za._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

spyware trojan stealer family:lokibot

Link:

https://tria.ge/reports/201022-3rvtyt5b8a/

Behaviour

Suspicious behavior: EnumeratesProcesses

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://magicview.ga/choolee/gate.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:

c42589d2d88a04d7fb74e4e4fa24457d912a2e263ae583c4a1126dec475046b2

MD5 hash:

3e7ab76b80a59ef37e1503605408edd7

SHA1 hash:

f09c296d91504f3d53bb6d2d9567de989b6319fb

Link:

https://www.unpac.me/results/a8cbdc7e-9c02-42e5-a5b3-d9523a931268/

SH256 hash:

5614578868de11fe2046ec0a36d7d9f13d270e25f29177ff54fe732d46961498

MD5 hash:

7ba88de69901c202fdc8ad0436f12ed5

SHA1 hash:

0066b710674f72fb52a05001d216bd2fb7c0a9ff

Link:

https://www.unpac.me/results/a8cbdc7e-9c02-42e5-a5b3-d9523a931268/

SH256 hash:

31ce938626ccfb399fe1696710caf46d7ae9eb598b9d7d2aad719b594658469b

MD5 hash:

0aebe46040ceb011e78506d4985fe3de

SHA1 hash:

218ac1e7b14a66c604ec3042f8486bed9cd4c2c1

Link:

https://www.unpac.me/results/a8cbdc7e-9c02-42e5-a5b3-d9523a931268/

SH256 hash:

e2174170e5f8fe2217a5abcee924b0b37732879060ca1b37ce70643b876070ef

MD5 hash:

182d39b7e47bc85f767ca3d578b32f19

SHA1 hash:

36d654db0c93f76d5a653ff8490d98ca1822e01a

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/a8cbdc7e-9c02-42e5-a5b3-d9523a931268/

Parent samples :

c42589d2d88a04d7fb74e4e4fa24457d912a2e263ae583c4a1126dec475046b2
75bbd0b8a24693d33b4e335f4c0d3d6b2116d6caf8f8c9fe6f66e1bdf0fd2868

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:	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