MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8983a49ecabbaf24302233a8b30cae3b6f13a5d7ee684b0af8a58f19e49ace72. 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 11 File information Comments

SHA256 hash:	8983a49ecabbaf24302233a8b30cae3b6f13a5d7ee684b0af8a58f19e49ace72
SHA3-384 hash:	238e580d8b7f7fa0309ad6e8d1935c7ad98bf2940939944ae3e7cc1bcfaf02d522bce96e1cdc1dcb8753657243fe3969
SHA1 hash:	546358113b58882d16c61a40124cb58ba7521af2
MD5 hash:	1a1be53d670ccd09e6ec6826d2387980
humanhash:	skylark-oklahoma-sixteen-arkansas
File name:	1a1be53d670ccd09e6ec6826d2387980.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	881'152 bytes
First seen:	2021-03-23 08:18:41 UTC
Last seen:	2021-03-23 09:36:15 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	24576:KN03UiRUxhXcCt/NH5qGwsehV+Pj09iJE:KEUiRIhMS/NZdJeWPj09iJE
Threatray	2'670 similar samples on MalwareBazaar
TLSH	3515C48C5C9AC1CAC6750BB882CEC9EA46DA5FF30F2298BAF9C457C7C531741F50A625
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://transcorpoil.us/chief/kev/fre.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://transcorpoil.us/chief/kev/fre.php	https://threatfox.abuse.ch/ioc/4567/

Intelligence

File Origin

# of uploads :

# of downloads :

144

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Shipping-Documents.xlsx

Verdict:

Malicious activity

Analysis date:

2021-03-23 07:13:31 UTC

Tags:

encrypted opendir exploit CVE-2017-11882 loader

Link:

https://app.any.run/tasks/f74b2b6e-3390-4622-a5d7-6c15dd79ef3e

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/126510/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.599.28185.18963.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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/649553

Signature

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 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/8983a49ecabbaf24302233a8b30cae3b6f13a5d7ee684b0af8a58f19e49ace72/

Threat name:

Win32.Trojan.Pwsx

Status:

Malicious

First seen:

2021-03-23 03:30:16 UTC

AV detection:

9 of 29 (31.03%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=rgb2jhwkxoxsimbcgoulgdfohnxrhjox5zuewcxyuwhrtze2zzza._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/210323-wsr1vg3r52/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Lokibot

Malware Config

C2 Extraction:

http://transcorpoil.us/chief/kev/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:

c22b9993fd6abea236edcc1bf476bcd4a09015b4af09eedf660a43bf3d29a16f

MD5 hash:

1d1234ba19c430923b22f531bb19b369

SHA1 hash:

9868c1e97a3be16100a61b5ee1f7d2838b4782a8

Link:

https://www.unpac.me/results/6d7cb437-97cd-4145-9424-c1235cdbde3f/

SH256 hash:

8983a49ecabbaf24302233a8b30cae3b6f13a5d7ee684b0af8a58f19e49ace72

MD5 hash:

1a1be53d670ccd09e6ec6826d2387980

SHA1 hash:

546358113b58882d16c61a40124cb58ba7521af2

Link:

https://www.unpac.me/results/6d7cb437-97cd-4145-9424-c1235cdbde3f/

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Suspicious File

Score:

0.40

Link:

https://yomi.yoroi.company/submissions/8983a49ecabbaf24302233a8b30cae3b6f13a5d7ee684b0af8a58f19e49ace72

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:	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