MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c41a28a310ec3a2ffb2caae0d48441bb3afaf3441ea0364696df0f47d9553c4. 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: 16

Intelligence 16 IOCs 1 YARA 12 File information Comments

SHA256 hash:	2c41a28a310ec3a2ffb2caae0d48441bb3afaf3441ea0364696df0f47d9553c4
SHA3-384 hash:	eb56563e1835749d79e8f3a05cad84d2d4de77e309deb38cc8e2ee6ce5d783808780da1c4e948ea1ad018c216314a8bc
SHA1 hash:	d811fb716b17577da9116f2729a4294d6c30a09e
MD5 hash:	80efa221b113e65e7e58172a0f998ff4
humanhash:	bulldog-diet-football-magazine
File name:	QUOTATION REQUEST document file 465.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	385'536 bytes
First seen:	2021-11-16 09:31:27 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	6144:hF4Yv5JdlU2K3GPJtTPIGNuXgg8AeHh37Tx6whmunICCzdK:htvNugP9GgQe5x6wZnCxK
Threatray	5'429 similar samples on MalwareBazaar
TLSH	T17D84BE4775EC47DBE59C0EF8AC21F31C02796E212121EE557E81F98A2932B4225F397E
File icon (PE):
dhash icon	e4ccccccd4c4cccc (10 x Formbook, 10 x AgentTesla, 5 x Loki)
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://secure01-redirect.net/gb6/fre.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://secure01-redirect.net/gb6/fre.php	https://threatfox.abuse.ch/ioc/249613/

Intelligence

File Origin

# of uploads :

# of downloads :

118

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

QUOTATION REQUEST document file 465.UUE

Verdict:

Malicious activity

Analysis date:

2021-11-16 15:07:57 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/71763079-48a5-4abb-af61-99cb9ba4833a

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/206279/

Detection(s):

SecuriteInfo.com.Trojan.DownLoader44.1029.23978.18509.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

Connection attempt to an infection source

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Query of malicious DNS domain

Moving of the original file

Sending an HTTP POST request to an infection source

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed

Link:

https://www.filescan.io/uploads/61937a9543e8f62b669516df/reports/0885e808-ff1a-4426-a6a1-f91cac03193f/overview

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.

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/98d4a765-1f89-4006-9af7-2d15293767d9

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/890258

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Executable has a suspicious name (potential lure to open the executable)

Found malware configuration

Icon mismatch, binary includes an icon from a different legit application in order to fool users

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

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 / registry access)

Tries to steal Mail credentials (via file registry)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/2c41a28a310ec3a2ffb2caae0d48441bb3afaf3441ea0364696df0f47d9553c4/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-11-16 09:32:06 UTC

AV detection:

24 of 28 (85.71%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fra2fcrrb3b2f75szkxa2scedoz27lzuihvagzdjnxypi7mvkpca._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/211116-lhmfcsdbc3/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://secure01-redirect.net/gb6/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:

86fe170cc6dd3a576807c1192a06ead68bf210f9ccd14f1a81d4f44c2dbcc25f

MD5 hash:

bf5c170790a9378101dbc312303925e3

SHA1 hash:

bddaf21c02ba5cec7c4dfd1b1f289e23714a8ba8

Link:

https://www.unpac.me/results/040722d1-65f3-4529-a2f9-48db3cc887db/

SH256 hash:

e93f32ebc3bb9d0b723e1e527ffa2df1033a945093411c4cdf61eacb73a03b9c

MD5 hash:

2c7502874be305e4accff42d468a4600

SHA1 hash:

a11b896865a26e58ff069271fce262bbcd26c797

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/040722d1-65f3-4529-a2f9-48db3cc887db/

Parent samples :

2c41a28a310ec3a2ffb2caae0d48441bb3afaf3441ea0364696df0f47d9553c4
17c15779e354a3ab07ababa6df6eea95a31d04dbebd7f981424995d4194b9eaf

SH256 hash:

fe8e95cb57b7e5b9a2e73cbf54e838c1be7c3a790d8b151cd4f53d96e06d371c

MD5 hash:

b6e90954dd0be777017b26caa4ced80a

SHA1 hash:

408e50c8057ece48455eabd79665fd371362c5c2

Link:

https://www.unpac.me/results/040722d1-65f3-4529-a2f9-48db3cc887db/

SH256 hash:

2c41a28a310ec3a2ffb2caae0d48441bb3afaf3441ea0364696df0f47d9553c4

MD5 hash:

80efa221b113e65e7e58172a0f998ff4

SHA1 hash:

d811fb716b17577da9116f2729a4294d6c30a09e

Link:

https://www.unpac.me/results/040722d1-65f3-4529-a2f9-48db3cc887db/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/2c41a28a310e/report/overview.html

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

Threat name:

Lokibot

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/2c41a28a310ec3a2ffb2caae0d48441bb3afaf3441ea0364696df0f47d9553c4

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:	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:	pe_imphash Create hunting rule

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

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:	Detects win.lokipws.

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape

https://www.capesandbox.com/analysis/206279/

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