MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b5294de28e02b4e0761778ca38ec8ee9b7770c3931912acd757e42e5a21a69f. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b5294de28e02b4e0761778ca38ec8ee9b7770c3931912acd757e42e5a21a69f
SHA3-384 hash: 4f0819b900e1450067cf26f99c105dac98fa0d83c26972950aef0a76a5b875918786120b73892126d6b1cc34fe6440de
SHA1 hash: 4f615b87122ba8c224aafc043d5f4a0b42e9809b
MD5 hash: b1acff8d7b691f6e5ba2809d305eb253
humanhash: solar-music-johnny-arizona
File name:DHLExpress (2019-nCoV)_pdf.exe
Download: download sample
Signature Loki
Create hunting rule
File size:984'064 bytes
First seen:2020-04-09 10:32:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash e0d4c6e04dd72cdba2ee496954fbe0a6 (2 x Loki, 2 x AgentTesla, 1 x FormBook)
ssdeep 12288:8yVwhFSGiJ6d7wTlqq0ymhTdst6l8YesE+HMsJUHLxwVJ4D/cB8zEbwM9doa9F:HGKX6d7Lq2h5HRE+HMseHLGkUokwMHL
Threatray 1'505 similar samples on MalwareBazaar
TLSH 45257C22FE9E5433D1732A7C9C1B57A4992ABE013D28988A3BE41D4CCF3978179351E7
Reporter abuse_ch
Tags:COVID-19 exe Loki


Avatar
abuse_ch
COVID-19 themed malspam distributing Loki:

HELO: sfmail01.databras.com.br
Sending IP: 200.157.34.15
From: DHL EXPRESS<renato@machadotransportes.com.br>
Subject: DHL COVID-19 Update:CONTIGENCY PLANS FOR OUR SHIPMENTS
Attachment: DHLExpress 2019-nCoV_pdf.arj (contains "DHLExpress (2019-nCoV)_pdf.exe")

Loki C2:
http://capital-sd.com/big/Panel/fre.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Loki
Create hunting rule
Link:
https://www.capesandbox.com/analysis/793/
Detection(s):
SecuriteInfo.com.Adware.Generic4.BBFB.UNOFFICIAL
Create hunting rule

Win.Dropper.LokiBot-7662731-0
Create hunting rule

PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

PUA.Win.Adware.Webalta-6854075-0
Create hunting rule

PUA.Win.Adware.Webalta-6862190-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-04-10 00:43:17 UTC
File Type:
PE (Exe)
Extracted files:
61
AV detection:
28 of 31 (90.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pnjjjxri4avu4b3bo6gkhdwi52nxo4gdsmmrflgxk7sc4wrbu2pq._file
Verdict:
malicious
Label(s):
lokipasswordstealer(pws)
Create hunting rule
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+ 1'495 additional samples on MalwareBazaar
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:win_lokipws_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
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.

d7459897417c158da1f532929b400c798e7e01c93b0a774dde7363744f521109

Loki

Executable exe 7b5294de28e02b4e0761778ca38ec8ee9b7770c3931912acd757e42e5a21a69f

(this sample)

  
Dropped by
MD5 d936f21a5d7e5b9d5293060e4bf9f036
  
Dropped by
SHA256 d7459897417c158da1f532929b400c798e7e01c93b0a774dde7363744f521109
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/793/
Cape
Cape
https://www.capesandbox.com/analysis/792/
Cape
Cape
https://www.capesandbox.com/analysis/791/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
COM_BASE_APICan Download & Execute componentsole32.dll::CoCreateInstance
ole32.dll::CreateStreamOnHGlobal
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryExA
kernel32.dll::LoadLibraryA
kernel32.dll::GetSystemInfo
kernel32.dll::GetStartupInfoA
kernel32.dll::GetDiskFreeSpaceA
kernel32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WinExec
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::GetFileAttributesA
kernel32.dll::FindFirstFileA
version.dll::GetFileVersionInfoSizeA
version.dll::GetFileVersionInfoA
WIN_BASE_USER_APIRetrieves Account Informationkernel32.dll::GetComputerNameA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::ActivateKeyboardLayout
user32.dll::CreateMenu
user32.dll::FindWindowA
user32.dll::PeekMessageA
user32.dll::CreateWindowExA

Comments