MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dce4923a6dcb568fd39088155bf318b105cb239c3a65b9ffa89f54cad3ae3d76. 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 19 File information Comments

SHA256 hash:	dce4923a6dcb568fd39088155bf318b105cb239c3a65b9ffa89f54cad3ae3d76
SHA3-384 hash:	2042204e7e788a58dc22c6f5f7cd7aa653e42fdee5da8221ea913393e95e5501ceaf7ba2dd3ac4061a4198f645ca64e4
SHA1 hash:	9950f2eef6d8943ec8e7f39c7c64b4ed33089d53
MD5 hash:	8a8e48da36503f461ea0cb0a219a000e
humanhash:	violet-three-item-november
File name:	l4bZfp09oCXrM2z.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	613'376 bytes
First seen:	2023-09-26 04:25:21 UTC
Last seen:	2023-09-26 06:49:53 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep	12288:3N0WWObWdmMO2eUrHNgCBUdYqmB7Suc4g/b6k4lBW:a4YmueUrtgCAYqiSuS34lB
Threatray	3'949 similar samples on MalwareBazaar
TLSH	T1B1D401A2B2FC8A39E55D01BD862881650F73659B2020C29D38DEB4FD5FE5B425703F6B
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	61ccae5d69b28c61 (9 x AgentTesla, 6 x Loki, 2 x SnakeKeylogger)
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://45.77.76.224/~clinics/TWnwcu578emCVQ9B

Intelligence

File Origin

# of uploads :

# of downloads :

366

Origin country :

Vendor Threat Intelligence

Malware family:

lokibot

ID:

File name:

l4bZfp09oCXrM2z.exe

Verdict:

Malicious activity

Analysis date:

2023-09-26 04:26:58 UTC

Tags:

trojan lokibot

Link:

https://app.any.run/tasks/025022f7-252d-46f5-b615-b35b9b3f1657

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/451141/

Detection(s):

Porcupine.Malware.58887.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a custom TCP request

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:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/65125d5b34be449f0119d218/reports/ddc3e632-226b-487c-b35e-181444abced4/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/dce4923a6dcb568fd39088155bf318b105cb239c3a65b9ffa89f54cad3ae3d76

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/4f8a8eef-9a74-46c8-a4c9-b341d98f8291

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1314238

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Found malware configuration

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 aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/dce4923a6dcb568fd39088155bf318b105cb239c3a65b9ffa89f54cad3ae3d76/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2023-09-26 04:26:06 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

17 of 22 (77.27%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=3tsjeotnznli7u4qrakvx4yywec4wi44hjs3t75it5kmvu5ohv3a._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

agenttesla

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer trojan

Link:

https://tria.ge/reports/230926-e2h4qaed9x/

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://45.77.76.224/~clinics/TWnwcu578emCVQ9B
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:

8166edc6402990e60b92312dd5e6347d8579bfff3958e37bed5cebc316705c5b

MD5 hash:

5cad89fc586f13bd55a4788c995ec3d9

SHA1 hash:

e767585176f1a7ca61ca7a8b732f791a4f883c45

Link:

https://www.unpac.me/results/0b9f2f61-4851-484f-93e0-f74d4e3fc06e/

SH256 hash:

26c432ea0c255ba8d73b143e8cb7b381cfa0aaf4d83200f1908c6653f8ff85b8

MD5 hash:

5f9266e87ea5a6979445fa1b28a0c31a

SHA1 hash:

b0466f59126eb75b7865a49d4ba3ca2219a0b878

Link:

https://www.unpac.me/results/0b9f2f61-4851-484f-93e0-f74d4e3fc06e/

SH256 hash:

0f2c6061e5979386a589209b1b485e6ed80c496b929e98fff6416f44ec6f3864

MD5 hash:

1d0674a4224d649097f0dba34d4d4616

SHA1 hash:

15eaacbcc92cf3bd9afd1a384ab993cfe7c04408

Detections:

lokibot

win_lokipws_auto

win_lokipws_g0

Link:

https://www.unpac.me/results/0b9f2f61-4851-484f-93e0-f74d4e3fc06e/

Parent samples :

dce4923a6dcb568fd39088155bf318b105cb239c3a65b9ffa89f54cad3ae3d76
600c30b088b6655db33aaaa2be4f393b4861b5101a674c54a30fb734d5708410
b5797aaf9a2230a8703d9b814835822c8abc6da3fb5fe1435528964f713abbc4
63add7ad495613e75cacf7d475982364eccb3b51c66c01ac1ee7174669d0ee68

SH256 hash:

7ec118e70613ce2d9aee29cda2918ca710dde346c68d4da75c2ea0402e6d4391

MD5 hash:

1622a62bf6805b2dca82a8632eceac71

SHA1 hash:

071b72a5a1231149dfe4b9fcfa3a6ee49265ab7c

Link:

https://www.unpac.me/results/0b9f2f61-4851-484f-93e0-f74d4e3fc06e/

SH256 hash:

dce4923a6dcb568fd39088155bf318b105cb239c3a65b9ffa89f54cad3ae3d76

MD5 hash:

8a8e48da36503f461ea0cb0a219a000e

SHA1 hash:

9950f2eef6d8943ec8e7f39c7c64b4ed33089d53

Link:

https://www.unpac.me/results/0b9f2f61-4851-484f-93e0-f74d4e3fc06e/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/dce4923a6dcb/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/dce4923a6dcb568fd39088155bf318b105cb239c3a65b9ffa89f54cad3ae3d76

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:	NETexecutableMicrosoft 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:	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.

Cape

https://www.capesandbox.com/analysis/451141/

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