MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 654f5bbb743d83702c9e1b41253866f395b519105abf39aa712c32d89baf3f6e. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: 654f5bbb743d83702c9e1b41253866f395b519105abf39aa712c32d89baf3f6e
SHA3-384 hash: c0b0d887172dc8450d102cc52d6984534f62a07da31b42604182380d7ce3dd881c0d40609470c65354ca77c5b6c138f1
SHA1 hash: dd504f0bcfe63c4588e48e48ec01bc651722bb15
MD5 hash: 735b914e2d9da8268d5fce8028a14fa2
humanhash: kentucky-hydrogen-hotel-spring
File name:Original Invoice_pdf.exe
Download: download sample
Signature Loki
File size:390'144 bytes
First seen:2020-10-19 10:02:49 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:xj9ZKh2WP9wzR3qXoILXGrtI1I4wP0Gn1Ih84mOfZX9sceSM0+AjMEkct8Y3gsvP:V9EJ9wt2L2C1Iz0i1h4L9lATq9QsvI
Threatray 1'961 similar samples on MalwareBazaar
TLSH 9184BEB53D82486EC56A07B1C065C0C1B5F62FCAFB508A1F715A7F0B3E11ADBA722257
Reporter abuse_ch
Tags:exe Loki TNT


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: sks0.726.cxino.ga
Sending IP: 46.101.180.250
From: TNT EXPRESS <support@tnt.com>
Subject: Consignment Notification: You Have A Package With Us
Attachment: Original Invoice_pdf.gz (contains "Original Invoice_pdf.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
82
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Unauthorized injection to a recently created process
Creating a file
Reading critical registry keys
Changing a file
Replacing files
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
Result
Threat name:
Lokibot
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Binary contains a suspicious time stamp
Executable has a suspicious name (potential lure to open the executable)
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect virtualization through RDTSC time measurements
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:
Threat name:
ByteCode-MSIL.Trojan.Tnega
Status:
Malicious
First seen:
2020-10-19 05:50:57 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Result
Malware family:
lokibot
Score:
  10/10
Tags:
spyware trojan stealer family:lokibot
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Loads dropped DLL
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://195.69.140.147/.op/cr.php/g7eMyMIEDoZA5
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:
654f5bbb743d83702c9e1b41253866f395b519105abf39aa712c32d89baf3f6e
MD5 hash:
735b914e2d9da8268d5fce8028a14fa2
SHA1 hash:
dd504f0bcfe63c4588e48e48ec01bc651722bb15
SH256 hash:
93850a57f9d716308e9965693d339f5f5daa9649c35caa4651bf47d7d63ce0d7
MD5 hash:
648d5023ece9a75828a641891c15a52b
SHA1 hash:
9e52fb564311f6b9b65320526fc912805f9fc547
SH256 hash:
9bec550624b5ebe019ea8952f9df0694a62a0fe02d6da901d0778bfbeb0ac219
MD5 hash:
292808395f593509fb3169d5dfba0749
SHA1 hash:
b3778f6c62472df1b896ff92e823409cdf87e225
SH256 hash:
dd7f5578efbd4299ab2d4387b90a1baf6e61720281a093be9c7dc2c893c3df4f
MD5 hash:
5a408f469adfad9be3a2f0de35c8a6a6
SHA1 hash:
cf2e8dae0ef26b49cc94653946317ce21c97de3e
Detections:
win_lokipws_g0 win_lokipws_auto
SH256 hash:
f8bee4108a324df32ad5a2ebafa6b7f411402a21e2598cf9db66486970f80fdd
MD5 hash:
a92da98ff6f5ae608503d074617bcc2a
SHA1 hash:
d3eafcccca011bb3a7a5ae52dd9704ceafcde472
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
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:Lokibot
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
Rule name:STEALER_Lokibot
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect Lokibot stealer
Rule name:SUSP_XORed_URL_in_EXE
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834
Rule name:win_lokipws_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_lokipws_g0
Author:Slavo Greminger, SWITCH-CERT
Rule name:with_sqlite
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

Executable exe 654f5bbb743d83702c9e1b41253866f395b519105abf39aa712c32d89baf3f6e

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments