MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43d57a2e3a7b560f00e5b4f84885b83906446bdffb984f54f6b6a28b4ad522d4. 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: 13

Intelligence 13 IOCs YARA 13 File information Comments

SHA256 hash:	43d57a2e3a7b560f00e5b4f84885b83906446bdffb984f54f6b6a28b4ad522d4
SHA3-384 hash:	dadb2f42aef5cd5ca20011c5dc91a7dc1e411e105f2a2bc00a2927854f9dd4eefa2f579e276659a0dfe5dbe5ea421238
SHA1 hash:	a98148becce1eaaf602e75596a4eebe4ca12f0ab
MD5 hash:	e7a4fdaf9004242998a356e99d989dbf
humanhash:	ten-uncle-missouri-ack
File name:	e7a4fdaf9004242998a356e99d989dbf.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	770'560 bytes
First seen:	2022-10-24 12:34:09 UTC
Last seen:	2022-10-24 14:18:01 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'202 x SnakeKeylogger)
ssdeep	6144:AnI4HqKIijadddDEcG7+fpGdZy3T5ZPujMgEVSzeqHHZA8IbGSimsRF+LQo9jU54:QFhW8dQjTiiPqujbsms3+ZYwZq
Threatray	11'785 similar samples on MalwareBazaar
TLSH	T1AAF43926675E4F07C2D9CE38EC70C1B007666D7EAA3F8AA5FAC47CF778122A0591D146
TrID	64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 11.5% (.SCR) Windows screen saver (13101/52/3) 9.2% (.EXE) Win64 Executable (generic) (10523/12/4) 5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	6670596f4f4e0d0a (34 x Loki, 25 x AgentTesla, 21 x SnakeKeylogger)
Reporter	abuse_ch
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

226

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

e7a4fdaf9004242998a356e99d989dbf.exe

Verdict:

Malicious activity

Analysis date:

2022-10-24 12:37:32 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/f9cdc319-9f4b-4202-bc11-f9f55c219228

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/323411/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.738.8891.31753.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Sending a custom TCP request

Enabling the 'hidden' option for analyzed file

Moving of the original file

Result

Verdict:

UNKNOWN

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/64d3ad72-61a1-4403-8b92-77e6fafee304

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1096521

Signature

.NET source code contains potential unpacker

C2 URLs / IPs found in malware configuration

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 submitted file

Snort IDS alert for network traffic

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)

Yara detected AntiVM3

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/43d57a2e3a7b560f00e5b4f84885b83906446bdffb984f54f6b6a28b4ad522d4/

Threat name:

ByteCode-MSIL.Trojan.Woreflint

Status:

Malicious

First seen:

2022-10-24 12:57:39 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 41 (53.66%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=ipkxulr2pnla6ahfwt4erbnyhedei2677ome6vhww2riwswvelka._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

4e12ca0674f72503e00f35b8b27aa98da0855baa9e25264b357bb934e31a2217

Loki

7f0fcb4f3651ec6a3b273322857afe8aa8373f77964afd0bb592378a4a97fe1a

Loki

def88fc364ed03678d528bfd6bc39f19ff1831b098aaf0705fa13063c4044a2a

Loki

ec2a93f1858ba7e0de894944d57fb4b2f3021e5574d1b3594bfd8ffe32f7b029

Loki

f998a60cb95f390ca201950cf41b1764646f2f8ca91f13c05fbf78282518e741

Loki

fa4058c30f37d1cdb72e5bbcc467ff8f9b584b090bfdf723ac1f04817980096a

Loki

+ 11'775 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/221024-pvmtfaggbj/

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://208.67.105.161/wealth/five/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:

de9ceba08494531782f3465a63869d0add94b1bd090b7722c96c4a97a14a8379

MD5 hash:

b26099cfb40024e7caf18687195b0791

SHA1 hash:

f6c87c023925dcf948388221fca772980bcc71f4

Link:

https://www.unpac.me/results/6b9e5c83-5dcf-4e1e-ae37-70531d68a4db/

SH256 hash:

2156a81587ff7245995d5ac622766e94872b5aa6d753c34bf65e9bc802b5e69a

MD5 hash:

bdc1a3f520a894deef0dd3eca192b308

SHA1 hash:

8b785d8cfc5a133c4560cd2c29401538ad463e39

Detections:

lokibot

win_lokipws_auto

win_lokipws_g0

Link:

https://www.unpac.me/results/6b9e5c83-5dcf-4e1e-ae37-70531d68a4db/

Parent samples :

55dc8a5c2e8a0a206be554615e03a482af063f77867d7b29e31db1af8f0f3532
2759ac0aa1f55154de61f03ff48cd55d50416defee45be15ffc40178f5661c01
0011b1236acf0a114e7e25f58a70476e5f5b319930439d84422b3e9b05eb1cf7
43d57a2e3a7b560f00e5b4f84885b83906446bdffb984f54f6b6a28b4ad522d4
c7b2e2439e319132fdf50c3ea62f9540e7a355c24c881a133f9ede6ac073f358
5c88a0c17f732cc06f29809cd113186bca6c28865021c92fc1ff34bb091e81ed
962fd47a16d6f198b6d5ebafb3dc5f154d7547ec0328e47728f166ebf79e6a4f
7dc1c0e6924b32f82754f395d917a64ed112f005a436df54b9a84ddd1458394a
fd6b2948b9210d70f391150a34a167b6922317d4445a8cc76b718cb7cd5a2f6f
bf9ef21cdc20d8dbb1251f751664530019ec0d8664f85c5e4c2f7fd96a38f202
fabd9708f9273d41e157a38b32ac33203e4b2c9895e25fcbc24fba55f317ef3d

SH256 hash:

07605ffa1faf2027391ad63b0235f30376d304ae00453b794807be4bb1c4c46e

MD5 hash:

8952add91f7411380d29be6901c8daa5

SHA1 hash:

8147877367d5e61608cbfc858ff6f601577074c3

Link:

https://www.unpac.me/results/6b9e5c83-5dcf-4e1e-ae37-70531d68a4db/

SH256 hash:

3ba16a92b2b40d38c6e5e30f882a4c60b3838611868d990b7d986eb4018c17cb

MD5 hash:

16d6f358cc62b12dc869da8a59b03eda

SHA1 hash:

5eaf3662fbd4193086df2ba7233e9652542be8a3

Link:

https://www.unpac.me/results/6b9e5c83-5dcf-4e1e-ae37-70531d68a4db/

SH256 hash:

cfc16a2dbb933b1b85807d48966e9301b9fc34f4c44e7357713ca88b54bf4ab4

MD5 hash:

aabd0bdc81026ade6c57383f21d5c227

SHA1 hash:

4b26936bb8c03be6d7963184215a5ab594ecb765

Link:

https://www.unpac.me/results/6b9e5c83-5dcf-4e1e-ae37-70531d68a4db/

SH256 hash:

43d57a2e3a7b560f00e5b4f84885b83906446bdffb984f54f6b6a28b4ad522d4

MD5 hash:

e7a4fdaf9004242998a356e99d989dbf

SHA1 hash:

a98148becce1eaaf602e75596a4eebe4ca12f0ab

Link:

https://www.unpac.me/results/6b9e5c83-5dcf-4e1e-ae37-70531d68a4db/

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

Threat name:

Lokibot

Score:

0.90

Link:

https://yomi.yoroi.company/submissions/43d57a2e3a7b560f00e5b4f84885b83906446bdffb984f54f6b6a28b4ad522d4

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:	HeavensGate Create hunting rule
Author:	kevoreilly
Description:	Heaven's Gate: Switch from 32-bit to 64-mode

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:	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.

Web download

Loki

exe 43d57a2e3a7b560f00e5b4f84885b83906446bdffb984f54f6b6a28b4ad522d4

(this sample)

Cape

https://www.capesandbox.com/analysis/323411/

URLhaus

https://urlhaus.abuse.ch/url/2263990/

Delivery method

Distributed via web download

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