MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62. 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 20 File information Comments

SHA256 hash:	33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62
SHA3-384 hash:	69374d053589dab5896cc01ceddd988d1ea8bad154fe64df15754876db9d43e9be044c44b24c700c8dc7285f3c7eeb02
SHA1 hash:	1e2c0cab62e89ee3eef057813ded0e34d2c98448
MD5 hash:	28c0620f8992c7b08f748df2d710d802
humanhash:	ink-bacon-india-crazy
File name:	UPSCBJ199511700131.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	485'376 bytes
First seen:	2023-11-07 07:46:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:0XoORa7ijgpE50gOUQkomIZ4+3zZapallo:Io8a7iB0gOg9ezZiwlo
TLSH	T16EA423DE336DD53BD1BC03FA8991B5D807B1F10A5A40EB658CC971E56D32F860908AEB
TrID	71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.2% (.EXE) Win64 Executable (generic) (10523/12/4) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.3% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):
dhash icon	d4060733230706d4 (9 x AgentTesla, 2 x Loki, 2 x Formbook)
Reporter	lowmal3
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

397

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

UPSCBJ199511700131.exe

Verdict:

Malicious activity

Analysis date:

2023-11-07 08:58:45 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/e0937cd7-4c0e-4160-a6e2-ea570469817b

Note:

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

Detection(s):

SecuriteInfo.com.Win32.PWSX-gen.9462.28936.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Searching for the window

Creating a window

Unauthorized injection to a recently created process

Restart of the analyzed sample

Creating a file

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Sending an HTTP POST request

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Stealing user critical data

Moving of the original file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/6549eb766d8ae22c1ab170af/reports/9abc8fb6-8dc4-4589-8c3e-2e3532aacd84/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62

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/cc1a27a4-1f23-44a8-a766-ff29541e95fb

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1338088

Signature

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found 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 domain / URL

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

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

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2023-11-07 03:50:11 UTC

AV detection:

20 of 24 (83.33%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gpmziqgz3kk43roydte3eitiearfeziviqavm4cs3mvrofesprra._file

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/231107-jmh8dseg34/

Behaviour

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://146.190.157.174/f5wBqfdsw44C35W
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:

9d0d0233cd57c7baff490f796414ca42bf1ac78293f16f4f150c11bf1f40f9f4

MD5 hash:

68504e21ca35f22277cd358bb763bc1a

SHA1 hash:

d9397c1f64e0691bdf4d9dcc99de98f5c96b87f2

Link:

https://www.unpac.me/results/aa7c26ba-e7c1-4f6f-b847-67869ab50a60/

SH256 hash:

d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5

MD5 hash:

579197d4f760148a9482d1ebde113259

SHA1 hash:

cf6924eb360c7e5a117323bebcb6ee02d2aec86d

Link:

https://www.unpac.me/results/aa7c26ba-e7c1-4f6f-b847-67869ab50a60/

SH256 hash:

91575d0438c353911e8b8c3a4451c161d1217de5e7bcfb933cfdd71faca45be3

MD5 hash:

9576a00793287dfc0f43bcc83ba51a26

SHA1 hash:

87767854b3f79e523fe26f0c084e533115a9ecb4

Detections:

lokibot

win_lokipws_auto

win_lokipws_g0

Link:

https://www.unpac.me/results/aa7c26ba-e7c1-4f6f-b847-67869ab50a60/

Parent samples :

4bcddd74df1696be1eb651c9713d6db0225591efdd2caa049ffb8ddd08ca97f8
bf0021cff2f4f3ac204eca9821369176f8d16480510d53465ba2d239524ec7b6
e2809bd060e2f3c578879f0131092baf39f09b30ee734903fd6e3840628653cf
5c265f863dd66fd970ec22970e360209fd303fc36b7b45eb2d679fa1d2614e9f
9092e21af255af1c646d7c2e9cd9d1a679e990070b56e6f936a265ac65a56ba4
7c499216d60c8d10087e411a2804bff8af9409bd7b4ca508f5d4aafe308cfca3
33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62

SH256 hash:

bfef9eac82e53e8d63bcb3b3022880eaf8f22cbbc6c69f3782b59c438f649f12

MD5 hash:

ddf81912128dd196140e9be656c3a212

SHA1 hash:

51221baf7115f7f2de03cd00b8b25cfde9241a35

Link:

https://www.unpac.me/results/aa7c26ba-e7c1-4f6f-b847-67869ab50a60/

SH256 hash:

33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62

MD5 hash:

28c0620f8992c7b08f748df2d710d802

SHA1 hash:

1e2c0cab62e89ee3eef057813ded0e34d2c98448

Link:

https://www.unpac.me/results/aa7c26ba-e7c1-4f6f-b847-67869ab50a60/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/33d99440d9da/report/overview.html

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/33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62

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:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

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

Rule name:	NET Create hunting rule
Author:	malware-lu

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:	SUSP_XORed_URL_In_EXE Create hunting rule
Author:	Florian Roth (Nextron Systems)
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

Rule name:	Windows_Trojan_Lokibot_0f421617 Create hunting rule
Author:	Elastic Security

Rule name:	Windows_Trojan_Lokibot_1f885282 Create hunting rule
Author:	Elastic Security

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 33d99440d9da95cdc5d81cc9b2226820225265154401567052db2b1714927c62

(this sample)

Delivery method

Distributed via e-mail attachment

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