MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a4b586228045bc0e79d6013f2c31cb0eb2364ef536e26744bb18ce8c04cdd693. 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


Intelligence 1 File information 3 Yara 3 Comments

SHA256 hash: a4b586228045bc0e79d6013f2c31cb0eb2364ef536e26744bb18ce8c04cdd693
SHA1 hash: 678a097638d4ea95ec128a636d2560e7af88fd88
MD5 hash: aa3fd4771362710e3cab3e23bef768e4
File name:Letter of Conformity.pdf.exe
Download: download sample
Signature Loki
File size:550'400 bytes
First seen:2020-05-22 13:43:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8f3e6ed684cceac3e48b0ac49f6e1326
ssdeep 12288:1zOAkhFm1qe19a/Hn8JxrpIojgljrCtjGVj9WR4H:1aDhs2axrpICarCtjGVARY
TLSH 30C49E36F6D08B33D173253D9D2B5AA45829FE913D2C5A472FE81C4CAF397823925293
Reporter @abuse_ch
Tags:exe Loki


Twitter
@abuse_ch
Malspam distributing Loki:

HELO: mail001.datapar.com
Sending IP: 170.238.19.37
From: Stefan Knorsch <sale@forumsa.gr>
Subject: INQUIRY FOR Nitril and Latex Gloves & KN95/FFP2 Face mask.
Attachment: Letter of Conformity.pdf.z (contains "Letter of Conformity.pdf.exe")

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 1
# of downloads 31
Origin country US US
ClamAV PUA.Win.Packer.BorlandDelphi-15
PUA.Win.Adware.Slugin-6803969-0
PUA.Win.Adware.Slugin-6840354-0
SecuriteInfo.com.Trojan.Delf.FareIt.Gen.7.20898.28919.UNOFFICIAL
VirusTotal:Virustotal results 45.83%

Yara Signatures


Rule name:Lokibot
Author:JPCERT/CC Incident Response Group
Description:detect Lokibot in memory
Reference:internal research
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: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 a4b586228045bc0e79d6013f2c31cb0eb2364ef536e26744bb18ce8c04cdd693

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments