MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c151e8a462558e66b1cfd1a84fc7348d145bc4d5e0456bacc423743a30a7390. 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 File information Comments

SHA256 hash:	2c151e8a462558e66b1cfd1a84fc7348d145bc4d5e0456bacc423743a30a7390
SHA3-384 hash:	b1a1e2bfca68a316819874fb25edc969c9f534ffa9e5a2ca811009f33770301736be2700376a5d972a61f663a58d6d01
SHA1 hash:	a56273ceb7d5ff05778ac4e67974eab3b0d5cb9b
MD5 hash:	2e1ab7210277a4f270588d13dc74cfa6
humanhash:	kentucky-stairway-stairway-pizza
File name:	WNIOSEK O OFERTĘ 03-03-2021-pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	664'064 bytes
First seen:	2021-03-03 07:28:54 UTC
Last seen:	2021-03-03 09:39:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	6144:pyDQE/OA9blKFEfTeeBfIrivrGaGs9BSdjlwURjJX1fGj7lHH+4zCo5uvbjroS:WnPZKFEfT9fI2vrqjT1duHPX508
TLSH	D7E45B2962C866A1D3C8BE35CF67D57843F08D2F1632F26329F45EE3BADC607192A055
Reporter	abuse_ch
Tags:	exe geo Loki POL

abuse_ch

Malspam distributing unidentified malware:

HELO: s449.sureserver.com
Sending IP: 192.252.154.28
From: Uniwersytet Warszawski <admin@adm.uw.edu.pl>
Subject: WNIOSEK O OFERTĘ (Uniwersytet Warszawski) EUI894/BU463
Attachment: WNIOSEK O OFERTĘ 03-03-2021-pdf.zip (contains "WNIOSEK O OFERTĘ 03-03-2021-pdf.exe")

Intelligence

File Origin

# of uploads :

# of downloads :

123

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

WNIOSEK O OFERTĘ 03-03-2021-pdf.exe

Verdict:

Malicious activity

Analysis date:

2021-03-03 07:38:22 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/50e176a5-58c8-4807-98bb-a2d4248dbade

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/121252/

Detection(s):

SecuriteInfo.com.Artemis2E1AB7210277.27787.13452.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

DNS request

Sending a custom TCP request

Creating a window

Creating a file

Sending a UDP request

Creating a file in the %temp% directory

Creating a process from a recently created file

Reading critical registry keys

Changing a file

Replacing files

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Moving a file to the %AppData% subdirectory

Enabling the 'hidden' option for recently created files

Moving of the original file

Unauthorized injection to a recently created process

Unauthorized injection to a recently created process by context flags manipulation

Stealing user critical data

Connection attempt to an infection source

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/625631

Signature

.NET source code contains very large array initializations

C2 URLs / IPs found in malware configuration

Found malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Moves itself to temp directory

Multi AV Scanner detection for domain / URL

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/2c151e8a462558e66b1cfd1a84fc7348d145bc4d5e0456bacc423743a30a7390/

Threat name:

Win32.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-03-03 07:29:07 UTC

AV detection:

11 of 47 (23.40%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fqkr5csgevmom2y47unij7dtjdiulpcnlycfnowmii3uhiykooia._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot agilenet spyware stealer trojan

Link:

https://tria.ge/reports/210303-k82wh9cbza/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Loads dropped DLL

Obfuscated with Agile.Net obfuscator

Executes dropped EXE

Lokibot

Malware Config

C2 Extraction:

http://51.195.53.221/p.php/pXqVbj1ory8MD
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php