MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 749488434c5ffb45030273e48a2d2c8fec03a3c547c1d606d748eb6a02be833d. 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 1

SHA256 hash:	749488434c5ffb45030273e48a2d2c8fec03a3c547c1d606d748eb6a02be833d
SHA3-384 hash:	228e45cef7f049de4068d1080bc8e08d49a61188193da614e70521e6f9082e3f110b1ead5140622d89362e62dbcfb5fc
SHA1 hash:	9b399e4ad2774af4645762bf43e8a84f7c28f5b6
MD5 hash:	a37337fa1871b5d0b1e91a2cd17a6b1d
humanhash:	massachusetts-montana-three-burger
File name:	a37337fa1871b5d0b1e91a2cd17a6b1d
Download:	download sample
Signature	Loki Create hunting rule
File size:	254'976 bytes
First seen:	2022-04-08 09:47:00 UTC
Last seen:	2022-04-08 11:11:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	33f654ee7835845e395c50475d4ae5e3 (4 x RedLineStealer, 4 x ArkeiStealer, 2 x Loki)
ssdeep	3072:gSXuXTJUcHSnbF4OtA49NPINjpTikWss3d95tk5A+:DPcHSnbOOL9NPgTikWPN9Lk5A
Threatray	7'922 similar samples on MalwareBazaar
TLSH	T1A644CE1273A2D432C4970E307472CAF5A6BBB8711635844B7798FB7E2EB03D12AB5742
File icon (PE):
dhash icon	fcf8b4b4b494d9c9 (1 x RedLineStealer, 1 x RaccoonStealer, 1 x Loki)
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

203

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

a37337fa1871b5d0b1e91a2cd17a6b1d

Verdict:

Malicious activity

Analysis date:

2022-04-08 10:15:58 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/99671808-e817-4d57-99a7-9bcc95a49ba9

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/262055/

Detection(s):

SecuriteInfo.com.W32.AIDetect.malware1.11586.13255.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Sending a custom TCP request

Stealing user critical data

Query of malicious DNS domain

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/13151/overview

Behaviour

SystemUptime

MeasuringTime

CheckCmdLine

EvasionQueryPerformanceCounter

EvasionGetTickCount

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/625004a7d53a7479dad9dc43/reports/60f0d8af-d98d-479b-9d87-7f31b6ddebb7/overview

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/611c8a07-36ca-42bc-a156-a380b0dc791b

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/973118

Signature

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

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 (e.g. based on Emerging Threat rules)

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 aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/749488434c5ffb45030273e48a2d2c8fec03a3c547c1d606d748eb6a02be833d/

Threat name:

Win32.Ransomware.StopCrypt

Status:

Malicious

First seen:

2022-04-08 06:33:39 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

30 of 42 (71.43%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=oskiqq2ml75ukaycopsiuljmr7wahi6fi7a5mbwxjdvwuav6qm6q._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

24e192b62a1769ca771a190c1974df41c4fe86b36ac127377e61f845c7054340

Loki

2d34ede67362423ee45996a4d867ca3d2705880b1e5d0de2da486f61d73bdd3e

Loki

465a58c67b9c168e2a7d5a1ba3b7fb53bf439be8fdabf8b07ad8e03141aafc8c

Loki

640afd7135391a9c44be1d7d38c066ccfdb971517a7e7396361cab1fc5ab5346

Loki

dc6fd62fa75a3d7028b8838a56b95d7cf1c05bdd6987ef46a41ae379f944bfff

Loki

faa18e54f144e8377cc6492f1daabeed658d4c2fbfdbdaf3caec6f5188c95ac9

Loki

+ 7'912 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/220408-lr74esbgb9/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Accesses Microsoft Outlook profiles

Reads user/profile data of web browsers

Lokibot

Malware Config

C2 Extraction:

http://sempersim.su/gc23/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:

060c08860f1009b299ceffb9ea577f5590c00ed5335aea02df79d9f1ecd585dc

MD5 hash:

a4ecb2ba3a3a725da5cbc92667b74d60

SHA1 hash:

c0f5086ce4b8b9155bebe9f941d266d710445218

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/48cf8413-03e8-45c6-b18f-42544837629b/

Parent samples :
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SH256 hash:

749488434c5ffb45030273e48a2d2c8fec03a3c547c1d606d748eb6a02be833d

MD5 hash:

a37337fa1871b5d0b1e91a2cd17a6b1d

SHA1 hash:

9b399e4ad2774af4645762bf43e8a84f7c28f5b6

Link:

https://www.unpac.me/results/48cf8413-03e8-45c6-b18f-42544837629b/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/749488434c5f/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/749488434c5ffb45030273e48a2d2c8fec03a3c547c1d606d748eb6a02be833d

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

Rule name:	SUSP_XORed_URL_in_EXE Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834

Rule name:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834