MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1767a9206deb4dbba96ab368f45b43e4603af97e631940bbd1947e70b932f0af. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1767a9206deb4dbba96ab368f45b43e4603af97e631940bbd1947e70b932f0af
SHA3-384 hash: 354f20197eef583979ddd17c90d7d72da3b7d50bd94ef98824a76e29dae5a98d813d978d20dd09e0f625185d939e8f4a
SHA1 hash: 4453db6c25f2e4ed9d1fae3549adda8cca6de876
MD5 hash: b4630469c1eb7acfd7c9ef041fadcfa0
humanhash: michigan-bacon-helium-november
File name:Fechas de pago programadas.xls
Download: download sample
Signature Loki
Create hunting rule
File size:675'840 bytes
First seen:2020-10-05 15:24:51 UTC
Last seen:2020-10-05 16:14:11 UTC
File type:Excel file xls
MIME type:application/vnd.ms-excel
ssdeep 12288:75XYsbm8qgpjg7kbs6C+MVwJqEKwtpWW6+BQ+fMUWpF9n07q:75XYt8qYbX/MVw8EpbpBzUtP9n0
TLSH 26E4125A7582CE1ED6DF07318CC6C7EA232BBC649F62D20B71A5F74D9A3AFA05500742
Reporter abuse_ch
Tags:ESP geo Loki xls


Avatar
abuse_ch
Malspam distributing Loki:

HELO: otransport-14.outbound.emailsrv.net
Sending IP: 54.172.220.45
From: Contabilidad <linda@ltfernandes.com>
Subject: Estado de cuenta
Attachment: Fechas de pago programadas.xls

Loki payload URL:
http://nilemixitupd.biz.pl/fktnbujgmfkgtdeitobregvdgetyhskwuendkfptojHYhkfkm/Zfmffsi.exe

Loki C2:
http://104.223.143.132/XXXprite/Panel/five/fre.php

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Result
Threat name:
Lokibot
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/481737
Signature
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Document contains an embedded VBA macro with suspicious strings
Document contains an embedded VBA with functions possibly related to ADO stream file operations
Document contains an embedded VBA with functions possibly related to HTTP operations
Document contains an embedded VBA with hexadecimal encoded strings
Document contains an embedded VBA with many randomly named variables
Document exploit detected (creates forbidden files)
Document exploit detected (drops PE files)
Document exploit detected (process start blacklist hit)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Office process drops PE file
Sigma detected: MS Office Product Spawning Exe in User Dir
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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 293358 Sample: Fechas de pago programadas.xls Startdate: 05/10/2020 Architecture: WINDOWS Score: 100 40 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->40 42 Found malware configuration 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 16 other signatures 2->46 7 EXCEL.EXE 57 24 2->7         started        process3 dnsIp4 26 nilemixitupd.biz.pl 185.234.52.117, 49165, 49168, 80 MVPShttpswwwmvpsnetEU Ukraine 7->26 20 C:\Users\user\AppData\...\SSRUNJNC.exe, PE32 7->20 dropped 22 C:\Users\user\AppData\...\Zfmffsi[1].exe, PE32 7->22 dropped 48 Document exploit detected (creates forbidden files) 7->48 50 Document exploit detected (process start blacklist hit) 7->50 12 SSRUNJNC.exe 10 7->12         started        file5 signatures6 process7 dnsIp8 28 nilemixitupd.biz.pl 12->28 30 discord.com 162.159.128.233, 443, 49166, 49167 CLOUDFLARENETUS United States 12->30 52 Multi AV Scanner detection for dropped file 12->52 54 Detected unpacking (changes PE section rights) 12->54 56 Detected unpacking (overwrites its own PE header) 12->56 58 2 other signatures 12->58 16 SSRUNJNC.exe 54 12->16         started        signatures9 process10 dnsIp11 24 104.223.143.132, 49169, 49170, 49171 LAYER-HOSTUS United States 16->24 32 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->32 34 Tries to steal Mail credentials (via file access) 16->34 36 Tries to harvest and steal ftp login credentials 16->36 38 Tries to harvest and steal browser information (history, passwords, etc) 16->38 signatures12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1767a9206deb4dbba96ab368f45b43e4603af97e631940bbd1947e70b932f0af/
Threat name:
Script-Macro.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-10-05 15:12:25 UTC
AV detection:
15 of 48 (31.25%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=c5t2sidn5ng3xklkwnupiw2d4rqdv6l6mmmubo6rsr7hbojs6cxq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/201005-htp9498cka/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Checks processor information in registry
Enumerates system info in registry
Office loads VBA resources, possible macro or embedded object present
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Lokibot
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/1767a9206deb4dbba96ab368f45b43e4603af97e631940bbd1947e70b932f0af

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:Lokibot
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
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

File information

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

Malspam

Loki

Excel file xls 1767a9206deb4dbba96ab368f45b43e4603af97e631940bbd1947e70b932f0af

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/655552/
  
Delivery method
Distributed via e-mail attachment

Comments