MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c. 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: 17

Intelligence 17 IOCs YARA 13 File information Comments

SHA256 hash:	d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c
SHA3-384 hash:	fbffbd201c0d9c41be090dc83ed65364dec391b3b41d2ed383ae320ddd1d352ae9b53c36cb639d4d8051cc4bc2f5bc5a
SHA1 hash:	3824fdd2145a20360b84d32a6057cf01425a0012
MD5 hash:	eeb961d889d30082b5fc2b99b23ad977
humanhash:	twelve-network-vegan-earth
File name:	Proforma_Invoice_SK20220327_pdf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	641'536 bytes
First seen:	2022-04-12 14:03:41 UTC
Last seen:	2022-04-12 14:56:46 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:FPB2IYJ28iP4qMzSM+izwCT6Rryjx8hYB2akMVunrg2g6:bW2gqMzsjCTYyjxng7MVoEh
Threatray	7'851 similar samples on MalwareBazaar
TLSH	T176D4BE09F6B6C912E2A40777C0D618080BB4AA47D926E76F37C572E91D033EB9D5339B
File icon (PE):
dhash icon	73432b4d556d597d (15 x SnakeKeylogger, 14 x AgentTesla, 12 x Formbook)
Reporter	GovCERT_CH
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

407

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

Proforma_Invoice_SK20220327_pdf.exe

Verdict:

Malicious activity

Analysis date:

2022-04-13 01:33:25 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/0844c9ed-2f23-4631-9f02-69a8e9bd8a32

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

LokiBot

Link:

https://www.capesandbox.com/analysis/263137/

Detection(s):

SecuriteInfo.com.Trojan.GenericKD.39482755.27551.31759.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Unauthorized injection to a recently created process

Creating a file

Сreating synchronization primitives

Enabling the 'hidden' option for analyzed file

Moving of the original file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

control.exe expand.exe obfuscated packed

Link:

https://www.filescan.io/uploads/625586d5eab80a7a6c010038/reports/519853fa-42a3-45eb-b580-90cc55aa65d4/overview

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/727aa28c-aa20-4131-aa6f-4aa8fd4f76e1

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/975428

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

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 sandboxes and other dynamic analysis tools (process name or module or function)

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 / registry access)

Tries to steal Mail credentials (via file registry)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c/

Threat name:

ByteCode-MSIL.Trojan.LokiBot

Status:

Malicious

First seen:

2022-04-12 07:47:35 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

18 of 26 (69.23%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=2gntsamnouvugt3ivogvm7y6v6nh5e4tjyoy5u3tpzspt7oozboa._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

3851e1c8c896ecae1035576a4b37d1fafa0690df428e255ed709c155cf77279c

Loki

50cb7b0b1d15d89428745bd508343b52d5f197b5f57cdf83a077973bae3d1ec1

Loki

5af35520dd30145e091e7db9d4d9be25ec23cdf5b7d914a402ef880fb35bd558

Loki

d705d1e518e32f4c1dcfdce42040cd87d30ad8cd032d9bd4fe1fde67285ac5b9

Loki

d902f942cd74852a9eb94d5261f41b6368114bd1a62f969b8f5def360b3b8b4b

Loki

da2f8b897d09228f81c3019c98676c771b85f0d68471628dfb685201af0422d5

Loki

+ 7'841 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/220412-rc9llafdc2/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of SetThreadContext

Accesses Microsoft Outlook profiles

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://sempersim.su/ge17/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

Unpacked files

SH256 hash:

64080c044ab5acc04655762d77c295e5968e9f595859513745ef943a9e3b1636

MD5 hash:

315faf1fc1d241a6d6d0082b924d826c

SHA1 hash:

c704f2ce4158d678e7e94c598ecea9b2cd993187

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/e44759f0-55de-4f11-a432-5be82ff390af/

Parent samples :

7c2d8d52d0278bffa26d7df8706c985e14e86ec0a3f79cc965f9e9e2b0fc1937
0511ccd03a6d649743eea11297d7b3159ecd2c7674eaa3dc7638dddbed462abc
39247c12089970c5c398132f976bad9c969ef45ce1258229deaf3ce543027713
d431520f84593ca8e978b232a556221fb0e9b539dd1d5490383fda9ef8185c48
bedb9c3644572b0181d4d482b24085b19b3b8708bc882b7944912536fa8ad728
9d9b0f3e42646de4f2b1d7a206edd43985a869155b9d4551525149c9ef2d5764
ec3d3142732cc04ff0758355c85e21985b666e09d76a0893bb536903b37e9227
41d8c172c5e712d0d245c30624e662b25993207106c432761f75f5400439d5dc
5f72b2783e8c4554ae93f5baabb5293a026297d3e53730f84006e6b39aae6f2a
d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c

SH256 hash:

ca0eaa593de8363f70fca009afbc3a56ad835efdfacaf7a4aa321e874a7c1f73

MD5 hash:

ae054584db2e936287aee31268fd2794

SHA1 hash:

c48d6615cc89363b44d4364d56c0da31bae1a93e

Link:

https://www.unpac.me/results/e44759f0-55de-4f11-a432-5be82ff390af/

SH256 hash:

b4364bba1d1c0f9cd4f07899b646ab90c1fcee31a985cea8377960da1692903a

MD5 hash:

42d633e43e81a4b3b1e7c3e61a2bbcb4

SHA1 hash:

9e459eedfcd7d56b3917372066a55279e35a60fc

Link:

https://www.unpac.me/results/e44759f0-55de-4f11-a432-5be82ff390af/

SH256 hash:

c13de0d89a0dfe13a3493638c3d005b17e8f7ba0c7deea9a45212f7010ab8e42

MD5 hash:

767b34cc8b97ce0d75abfee962501701

SHA1 hash:

92a4b561cf3e11fbfd729029161b8abbbb469de0

Link:

https://www.unpac.me/results/e44759f0-55de-4f11-a432-5be82ff390af/

SH256 hash:

d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c

MD5 hash:

eeb961d889d30082b5fc2b99b23ad977

SHA1 hash:

3824fdd2145a20360b84d32a6057cf01425a0012

Link:

https://www.unpac.me/results/e44759f0-55de-4f11-a432-5be82ff390af/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/d19b39018d75/report/overview.html

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c

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:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Create hunting rule
Author:	ditekSHen
Description:	Detects executables referencing many file transfer clients. Observed in information stealers

Rule name:	INDICATOR_SUSPICIOUS_GENInfoStealer Create hunting rule
Author:	ditekSHen
Description:	Detects executables containing common artifcats observed in infostealers

Rule name:	infostealer_loki Create hunting rule

Rule name:	infostealer_xor_patterns Create hunting rule
Author:	jeFF0Falltrades
Description:	The XOR and string patterns shown here appear to be unique to certain information-stealing malware families, namely LokiBot and Pony/Fareit. The XOR patterns were observed in a several loaders and payloads for LokiBot, but have also appeared (less frequently) in Pony/Fareit loaders and samples. The two accompanying rules below can be used to further classify the final payloads.

Rule name:	Loki Create hunting rule
Author:	kevoreilly
Description:	Loki Payload

Rule name:	LokiBot Create hunting rule
Author:	kevoreilly
Description:	LokiBot Payload

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

Rule name:	MAL_Lokibot_Stealer Create hunting rule
Description:	Detects Lokibot Stealer Variants

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	STEALER_Lokibot Create hunting rule
Author:	Marc Rivero \| McAfee ATR Team
Description:	Rule to detect Lokibot stealer

Rule name:	win_lokipws_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.lokipws.

File information

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

Malspam

Loki

exe d19b39018d752b434f68ab8d567f1eaf9a7e93934e1d8ed3737e64f9fdcec85c

(this sample)

Dropped by

Loki

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/263137/

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