MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e139cfc7cd85be516a7598cb955e9e526c0d8d992ec6eb5a56728521ca91a53. 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: 11

Intelligence 11 IOCs YARA 13 File information Comments

SHA256 hash:	3e139cfc7cd85be516a7598cb955e9e526c0d8d992ec6eb5a56728521ca91a53
SHA3-384 hash:	112c34bfaf3f141dfd8faf499e2ec22f8d5879f659f041e67796530c41fec7278f2201d7074eb50d35bad4492b366494
SHA1 hash:	a8fbd3b2c9dcd9162f0686f222500e8d3b15b844
MD5 hash:	9000ef472fd736cbe2647e4bd891ad18
humanhash:	grey-mars-fanta-fillet
File name:	9000ef472fd736cbe2647e4bd891ad18.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	975'872 bytes
First seen:	2021-09-22 12:08:39 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	12288:4RyqyrrN15/kXwMwsIrMxBFpcu8rRJhy9P7r9r/+pppppppppppppppppppppppH:0y7J4wsNBbcu8rRJh+1q
Threatray	4'743 similar samples on MalwareBazaar
TLSH	T1AE2539298D2682F7C7DEC63CD05C4BDEDA62AC877AA15F1DC495BB93127B60BE04805C
File icon (PE):
dhash icon	d4c4c4d8ccd4f0cc (241 x AgentTesla, 65 x Loki, 41 x Formbook)
Reporter	abuse_ch
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

149

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

9000ef472fd736cbe2647e4bd891ad18.exe

Verdict:

Malicious activity

Analysis date:

2021-09-22 12:23:54 UTC

Tags:

trojan lokibot stealer

Link:

https://app.any.run/tasks/068915e3-ccef-4102-97e4-0f8b0c1562ac

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/190147/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.1037-1.UNOFFICIAL

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8247282a-ab73-49b2-bc60-d6a73e6abb66

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/856024

Signature

.NET source code contains very large strings

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

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 access)

Tries to steal Mail credentials (via file registry)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/3e139cfc7cd85be516a7598cb955e9e526c0d8d992ec6eb5a56728521ca91a53/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-09-22 10:46:17 UTC

AV detection:

19 of 28 (67.86%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=hyjzz7d43bn6kfvhlgglsvpj4utmbwgzslwg5nnfm4ufehfjdjjq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer suricata trojan

Link:

https://tria.ge/reports/210922-pbghbafagp/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Reads user/profile data of web browsers

Lokibot

suricata: ET MALWARE LokiBot Checkin

suricata: ET MALWARE LokiBot User-Agent (Charon/Inferno)

Malware Config

C2 Extraction:

http://136.243.159.53/~element/page.php?id=477
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:

440078c348e9b8a9b6c19a10a7cd571dd7d58b8e7016f2dba39df9627365c8f8

MD5 hash:

e762f85d757e9a8f95932708b66c4301

SHA1 hash:

ded4aadd5159c1688da862c6c3bb8962f3587001

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/8957bb7a-5a03-4218-94c7-2cb4506872bc/

Parent samples :
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SH256 hash:

43e38f251dbca9aa20f3470167e5427a7e7a7cdcd25f0b6b045ae8577cd3e345

MD5 hash:

f62ab5d3528d5a3b9e270ea1f9347868

SHA1 hash:

6a74e87711c615adbd9145f829a33f55b7e42dd6

Link:

https://www.unpac.me/results/8957bb7a-5a03-4218-94c7-2cb4506872bc/

SH256 hash:

14b6f5127f5147f1ac4e827525590d83440c8bc1aadeee1d6f6a4f011592c530

MD5 hash:

ca0f134cc6e6079109c0445efb011b19

SHA1 hash:

6a3bec128b14ada9bf24570506240a8aaf51bcb7

Link:

https://www.unpac.me/results/8957bb7a-5a03-4218-94c7-2cb4506872bc/

SH256 hash:

3e139cfc7cd85be516a7598cb955e9e526c0d8d992ec6eb5a56728521ca91a53

MD5 hash:

9000ef472fd736cbe2647e4bd891ad18

SHA1 hash:

a8fbd3b2c9dcd9162f0686f222500e8d3b15b844

Link:

https://www.unpac.me/results/8957bb7a-5a03-4218-94c7-2cb4506872bc/

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/3e139cfc7cd85be516a7598cb955e9e526c0d8d992ec6eb5a56728521ca91a53

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:	dridex_halo_generated Create hunting rule
Author:	Halogen Generated Rule, Corsin Camichel

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:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

Rule name:	pe_imphash Create hunting rule

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 3e139cfc7cd85be516a7598cb955e9e526c0d8d992ec6eb5a56728521ca91a53

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/1639140/

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/190147/

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