MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4470807c1518543552911cc3eaf6d9609e545ff44d961f32110166ff1c2b59c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a4470807c1518543552911cc3eaf6d9609e545ff44d961f32110166ff1c2b59c
SHA3-384 hash: 612e382cfe7beb160ec8834da2d2dff727a5f0ebb2760aab2dce0fbfe6e72718055cd105910159d80b4e129d695ae9a2
SHA1 hash: 6c64738215a9295dc83f705915e775f664a2fc3f
MD5 hash: 7dce904beff55ef2a7098552ffc77202
humanhash: robert-snake-happy-gee
File name:payment_voucher.exe
Download: download sample
Signature Loki
Create hunting rule
File size:311'296 bytes
First seen:2020-06-25 12:40:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 6144:XsO9OFTISuhWMMXoLn2KYzbKeCBqa1E8bo2Cl1a7Fq0n:XsO9OjDen29zbKeGqa1to2Cl1a7N
Threatray 1'571 similar samples on MalwareBazaar
TLSH 6F64D0181298AF55EA7E8B7DD0E50050C3BCA102622BF76A9FC074ED2DE37E1D44A767
Reporter abuse_ch
Tags:exe Loki


Avatar
abuse_ch
Malspam distributing Loki:

HELO: cun23.com
Sending IP: 45.127.62.110
From: antonio@mendenhall.gq
Subject: Notice Payment to Suppliers
Attachment: payment_voucher.zip (contains "payment_voucher.exe")

Loki C2:
http://beckhoff-th.com/kon/kon1/fre.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/14274/
Detection(s):
SecuriteInfo.com.Trojan.Inject3.44022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Reading critical registry keys
Creating a file
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
Detection:
lokibot
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a4470807c1518543552911cc3eaf6d9609e545ff44d961f32110166ff1c2b59c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-25 03:17:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
10
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=urdqqb6bkgcugvjjchgd5l3nsye6krp7itmwd4zbcalg74ocwwoa._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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Loki
+ 1'561 additional samples on MalwareBazaar
Result
Malware family:
lokibot
Create hunting rule
Score:
  10/10
Tags:
spyware trojan stealer family:lokibot
Link:
https://tria.ge/reports/200625-lrtxy4pm96/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: RenamesItself
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Lokibot
Malware Config
C2 Extraction:
http://beckhoff-th.com/kon/kon1/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
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: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

zip 892170f0a21df7c9088243c81ac426da7b6452daab80d1beda575be5e320c555

Loki

Executable exe a4470807c1518543552911cc3eaf6d9609e545ff44d961f32110166ff1c2b59c

(this sample)

  
Dropped by
MD5 e82c898f91b8af379c7156575420519e
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 892170f0a21df7c9088243c81ac426da7b6452daab80d1beda575be5e320c555
Cape
Cape
https://www.capesandbox.com/analysis/14274/

Comments