MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a55d231e81eb430f86101e25411d6191c495e33262033cb29fad173580d062db. 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: 15

Intelligence 15 IOCs 1 YARA 3 File information Comments 1

SHA256 hash:	a55d231e81eb430f86101e25411d6191c495e33262033cb29fad173580d062db
SHA3-384 hash:	ee5d69a8c4e070fdb54fe70236104e54df837bea0057a823439831a2342c7e36c57a2c4029db6ebd5191422c2e3ac0e1
SHA1 hash:	05d0faa3ebb63d3c7bb881f1032316e678c6f723
MD5 hash:	fc7595f0624a1cad2d0d8c2155065d67
humanhash:	twenty-alabama-kansas-wolfram
File name:	fc7595f0624a1cad2d0d8c2155065d67
Download:	download sample
Signature	Loki Create hunting rule
File size:	475'648 bytes
First seen:	2021-11-02 12:05:45 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'645 x Formbook, 12'245 x SnakeKeylogger)
ssdeep	12288:d9XRGEfVFE060NfQPjyTq7cQiJjI1+F30Pgk0zTlR06Y3e5xo:d9X8ERSPjCgIFkPb0zTRc
Threatray	5'361 similar samples on MalwareBazaar
TLSH	T103A4BF3824E45626CBED83759D54852953B15CADA003EB0D5DF0FEE33AFE3A30E1685A
File icon (PE):
dhash icon	d0f4ccf2faaaead4 (10 x Loki, 9 x AgentTesla, 9 x Formbook)
Reporter	zbetcheckin
Tags:	32 exe Loki

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://bbelectronics.xyz/five/fre.php	https://threatfox.abuse.ch/ioc/241379/

Intelligence

File Origin

# of uploads :

# of downloads :

125

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

ORDER EX-6531.xlsx

Verdict:

Malicious activity

Analysis date:

2021-11-02 10:31:58 UTC

Tags:

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

Link:

https://app.any.run/tasks/df1daf0f-54a0-4410-ae3d-dba236fa8ccf

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/201427/

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.47300229.15364.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Launching a process

Creating a file in the %temp% directory

Delayed writing of the file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed

Link:

https://www.filescan.io/uploads/618129aebf51178dbe48a67c/reports/315cf16d-cce6-4e20-aea7-c2a251f639c5/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/af07dcfc-d86d-4936-9988-3da13c9b0aa0

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/881252

Signature

.NET source code contains potential unpacker

C2 URLs / IPs found in malware configuration

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Performs DNS queries to domains with low reputation

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:

n/a

Link:

https://mwdb.cert.pl/sample/a55d231e81eb430f86101e25411d6191c495e33262033cb29fad173580d062db/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-11-02 12:06:08 UTC

AV detection:

17 of 25 (68.00%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uvosghub5nbq7bqqdysuchlbshcjlyzsmibtzmu7vultlagqmlnq._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/211102-n9q9qsceb7/

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://bbelectronics.xyz/five/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:

079e7aa686c90c0f6f1477bee39b244df09ca8d7afbc9a86db265314b6040351

MD5 hash:

0f1a6eb1d368f47e549a735f26a2ef52

SHA1 hash:

beeec8ed139c1a8fc3cf94b68deafd33df36acb0

Link:

https://www.unpac.me/results/5c199ed7-870c-466e-8cb1-d7035adbd721/

SH256 hash:

7ec7c47de5927351c7035f8657a2dd91c42fd6ed6e4da309e34b87ef0b0ba785

MD5 hash:

171a2669225911b41301096cd9dcf19f

SHA1 hash:

dc25f1f69faec5174e489a0d1a18cf14cf7fd1b5

Link:

https://www.unpac.me/results/5c199ed7-870c-466e-8cb1-d7035adbd721/

SH256 hash:

bc5833ebd87a41c941f0613ba882c8c8f3a4b7293b763eaf9235945caec1f4fa

MD5 hash:

0551e76fcf67e34d068e89a0b7c8c2fa

SHA1 hash:

dccf98c09c359fe4d2799d65724a71b0c92119cc

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/5c199ed7-870c-466e-8cb1-d7035adbd721/

SH256 hash:

a55d231e81eb430f86101e25411d6191c495e33262033cb29fad173580d062db

MD5 hash:

fc7595f0624a1cad2d0d8c2155065d67

SHA1 hash:

05d0faa3ebb63d3c7bb881f1032316e678c6f723

Link:

https://www.unpac.me/results/5c199ed7-870c-466e-8cb1-d7035adbd721/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/a55d231e81eb/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/a55d231e81eb430f86101e25411d6191c495e33262033cb29fad173580d062db

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:	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

File information

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

Web download

Loki

exe a55d231e81eb430f86101e25411d6191c495e33262033cb29fad173580d062db

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/1738913/

Cape

https://www.capesandbox.com/analysis/201427/

Comments

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zbet commented on 2021-11-02 12:05:48 UTC

url : hxxp://172.245.163.170/88088/vbc.exe