MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7cf4902a674dd38dd699992bd6664ebe5130fe93daffd14965bbcf6afea47569. 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: 15

Intelligence 15 IOCs YARA 12 File information Comments 1

SHA256 hash:	7cf4902a674dd38dd699992bd6664ebe5130fe93daffd14965bbcf6afea47569
SHA3-384 hash:	99eba856ec150ac3c890a91946e01fa9dbd4204b39d1436f15d53d9cc4aa2b48251c915b0c7ecd574a772168714c9701
SHA1 hash:	ecc160e61ce237eaafd81d0c41685bba0b09be30
MD5 hash:	c6ee9fc0d11ede8373b7313db998bba0
humanhash:	fish-rugby-pluto-eleven
File name:	c6ee9fc0d11ede8373b7313db998bba0
Download:	download sample
Signature	Loki Create hunting rule
File size:	518'144 bytes
First seen:	2021-10-04 09:56:38 UTC
Last seen:	2021-10-04 11:36:43 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:reoSB+d1TZ/ah0nmfJADBji8RZQnJT6YashlM0JT6YashlM:6/419kmzbZQR9ashlV9ashl
Threatray	4'839 similar samples on MalwareBazaar
TLSH	T1DEB4E09D23AB8600FDBE47F979B491909BB1B8131415C33C5E9064EE1C637E48EE9B63
Reporter	zbetcheckin
Tags:	32 exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

126

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

eb35f0f8dcd37334d7463c18f9c72cdf.zip

Verdict:

Malicious activity

Analysis date:

2021-10-04 04:35:23 UTC

Tags:

encrypted opendir exploit CVE-2017-11882 loader trojan lokibot stealer

Link:

https://app.any.run/tasks/9ff3e074-20f1-4e1c-bb44-59e5729e0ee4

Note:

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

Detection:

Loki

Link:

https://www.capesandbox.com/analysis/194525/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.935-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Launching a process

Creating a file in the %temp% directory

Delayed writing of the file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

obfuscated packed

Link:

https://www.filescan.io/uploads/615c0f33b95458900cdc5ff6/reports/b7f0da68-5476-451a-a11f-5d19986be5e5/overview

Malware family:

Loki

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/a650a11c-a4e1-4229-ac17-012e19719f09

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/863786

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

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 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 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

Detection:

lokibot

Link:

https://mwdb.cert.pl/sample/7cf4902a674dd38dd699992bd6664ebe5130fe93daffd14965bbcf6afea47569/

Threat name:

ByteCode-MSIL.Trojan.LokiBot

Status:

Malicious

First seen:

2021-10-04 05:40:40 UTC

AV detection:

10 of 45 (22.22%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=pt2jakthjxjy3vuztev5mzsoxzitb7ut3l75cslfxphwv7veovuq._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/211004-lyxk9sgbgk/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

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://checkvim.com/ga11/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:

812fb65d931f8602b581d1f22df2e53bf246c3bbc139e74da7671870f990b4c3

MD5 hash:

d9db14a1af51f68215fa32039c40f2c6

SHA1 hash:

8181fe851d10590b0a94bfa41ed4beb0c1b65454

Link:

https://www.unpac.me/results/8e8b6e4a-0931-4349-84a3-6369343e15de/

SH256 hash:

58253a985a568dd56e7b4369591bb1346129a190c1b8dff45a690fa0272fc3cd

MD5 hash:

cd4e15a2245228a91ef65dec0bcf9dbe

SHA1 hash:

689a456cc6fca40b50451d817b63464dd4c46db6

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/8e8b6e4a-0931-4349-84a3-6369343e15de/

Parent samples :

bff66b0d35ac7703c7d92c4cc0423c5e65ba2ef6040cd576864f76ad701cf7e4
009d0fecfa5e3179c055a458b1e65441fbeee525334d11d7c049f1995cd5703c
fa02f23743cdb139954b7a27b844763d6f2c08bda98b1aed9680e84e4c8babd5
7cf4902a674dd38dd699992bd6664ebe5130fe93daffd14965bbcf6afea47569
05679e77d92c8be217fb1e34cfaa8dc0254a98c9cd35ce0b0bbab31426daff1f
1bd6ca0da8962970e264b56a8d713424cdd6fb905768867f4454218f3c84d7be

SH256 hash:

fe8637d821a39a8b74abce7e043007d38cb9c5cfcb7098af9846cfd98185ac03

MD5 hash:

c380b6831f456ac5cac08c78c0e4dada

SHA1 hash:

3e241a0b9d96c1dfbadd7ee1a8c5ee6d74eba11c

Link:

https://www.unpac.me/results/8e8b6e4a-0931-4349-84a3-6369343e15de/

SH256 hash:

7cf4902a674dd38dd699992bd6664ebe5130fe93daffd14965bbcf6afea47569

MD5 hash:

c6ee9fc0d11ede8373b7313db998bba0

SHA1 hash:

ecc160e61ce237eaafd81d0c41685bba0b09be30

Link:

https://www.unpac.me/results/8e8b6e4a-0931-4349-84a3-6369343e15de/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/7cf4902a674d/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/7cf4902a674dd38dd699992bd6664ebe5130fe93daffd14965bbcf6afea47569

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:	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 7cf4902a674dd38dd699992bd6664ebe5130fe93daffd14965bbcf6afea47569

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/1653756/

Cape

https://www.capesandbox.com/analysis/194525/

Comments

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zbet commented on 2021-10-04 09:56:39 UTC

url : hxxp://103.145.254.169/0789/vbc.exe