MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 47335767127792ab5cd98cc998c3f148bae889769741a28e151263f4d4dddd23. 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: 10

Intelligence 10 IOCs 1 YARA 12 File information Comments 1

SHA256 hash:	47335767127792ab5cd98cc998c3f148bae889769741a28e151263f4d4dddd23
SHA3-384 hash:	7aa7dbc82c5f40debc329819a36be42f48baba3285ac9afc5f91acf48137b35ecc8763a0b17dc10c5e8bf454964e374a
SHA1 hash:	62989dc692955eb2d57a47bd87ece9e007978049
MD5 hash:	d97533d78804f39164460601f123d47f
humanhash:	blue-carpet-grey-island
File name:	gunzipped.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	329'216 bytes
First seen:	2021-05-25 04:25:30 UTC
Last seen:	2021-05-25 05:01:00 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	cdba31eb15eac28b6bd8bfecbb97f747 (2 x RaccoonStealer, 1 x Loki, 1 x CryptBot)
ssdeep	6144:pBLiJItstmyHE6X1mB5SKOj9C//kPqlkAOC++Mg2FYkpv:/LiJItsEQP1miQ0iCAOC++O
Threatray	3'147 similar samples on MalwareBazaar
TLSH	8D649F30A6A1C034F0FB06B485B58278753A7DE16B7440EF22D43AEE4AB75D4AD3275B
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://195.133.40.71/azonc/fre.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
http://195.133.40.71/azonc/fre.php	https://threatfox.abuse.ch/ioc/58145/

Intelligence

File Origin

# of uploads :

# of downloads :

130

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

gunzipped.exe

Verdict:

Malicious activity

Analysis date:

2021-05-25 04:26:50 UTC

Tags:

trojan opendir lokibot stealer

Link:

https://app.any.run/tasks/9ea1d883-99be-48c6-930b-a2521779834c

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/161560/

Detection(s):

SecuriteInfo.com.Mal.GandCrypt-B.16603.651.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Reading critical registry keys

Changing a file

Replacing files

Connection attempt

Sending an HTTP POST request

Sending a UDP request

Creating a file in the %AppData% subdirectories

Deleting a recently created file

Stealing user critical data

Moving of the original file

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.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/791133

Signature

Antivirus / Scanner detection for submitted sample

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)

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)

Yara detected aPLib compressed binary

Yara detected Lokibot

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/47335767127792ab5cd98cc998c3f148bae889769741a28e151263f4d4dddd23/

Threat name:

Win32.Trojan.Glupteba

Status:

Malicious

First seen:

2021-05-25 04:26:08 UTC

AV detection:

17 of 47 (36.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=i4zvozyso6jkwxgzrtezrq7rjc5orclws5a2fdqvcjr7jvg53urq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot spyware stealer trojan

Link:

https://tria.ge/reports/210525-zll9db2dzn/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Lokibot

Malware Config

C2 Extraction:

http://195.133.40.71/azonc/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

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/47335767127792ab5cd98cc998c3f148bae889769741a28e151263f4d4dddd23

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:	Email_stealer_bin_mem Create hunting rule
Author:	James_inthe_box
Description:	Email in files like avemaria

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:	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:	win_lokipws_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator

Rule name:	with_sqlite Create hunting rule
Author:	Julian J. Gonzalez <info@seguridadparatodos.es>
Description:	Rule to detect the presence of SQLite data in raw image
Reference:	http://www.st2labs.com

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/161560/

Comments

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a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-25 04:59:50 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [C0003.002] Communication Micro-objective::Connect Pipe::Interprocess Communication
2) [C0003.003] Communication Micro-objective::Read Pipe::Interprocess Communication
3) [C0003.004] Communication Micro-objective::Write Pipe::Interprocess Communication
4) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
5) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
6) [C0049] File System Micro-objective::Get File Attributes
7) [C0051] File System Micro-objective::Read File
8) [C0052] File System Micro-objective::Writes File
9) [C0033] Operating System Micro-objective::Console
10) [C0040] Process Micro-objective::Allocate Thread Local Storage
11) [C0043] Process Micro-objective::Check Mutex
12) [C0041] Process Micro-objective::Set Thread Local Storage Value
13) [C0018] Process Micro-objective::Terminate Process
14) [C0039] Process Micro-objective::Terminate Thread