MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a8b4b389c495f249520ca634c9b0b3af1bf75ec54557d7e151c8416bb4a4d133. 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: 16

Intelligence 16 IOCs YARA 13 File information Comments

SHA256 hash:	a8b4b389c495f249520ca634c9b0b3af1bf75ec54557d7e151c8416bb4a4d133
SHA3-384 hash:	a4103b012524306320027f91e37695b6fd4c3c1521dcd896329b419f0b20569d4145eedf96ba99c4c678b38938544e39
SHA1 hash:	b6cd4a9a36c4eba738622305a865fbf4e1b93a89
MD5 hash:	b9a95d88a05064b88d912247e2a45ce8
humanhash:	social-oven-georgia-failed
File name:	b9a95d88a05064b88d912247e2a45ce8.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	276'480 bytes
First seen:	2022-04-04 18:22:53 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	7c9e068cec378fb57daaafa5b29927b3 (4 x Stop, 2 x Loki, 1 x RedLineStealer)
ssdeep	3072:kp1X8mKVAS/e5sJgeuyzQHJMcdwr31R8bLtio4wGQYvKSE6RFlxPM/h3Q2l:W8H3/eeJgeeWLrFR6tioFGtrR9G
Threatray	8'721 similar samples on MalwareBazaar
TLSH	T1AF44BE612382D471C09621306427CFB11ABEAC71766C45BB77AB3B2EEE702C125B875F
File icon (PE):
dhash icon	480c1c4c4f594b14 (172 x Smoke Loader, 134 x RedLineStealer, 98 x Amadey)
Reporter	abuse_ch
Tags:	exe Loki

Intelligence

File Origin

# of uploads :

# of downloads :

218

Origin country :

n/a

Vendor Threat Intelligence

Detection:

LokiBot

Link:

https://www.capesandbox.com/analysis/260716/

Detection(s):

Win.Dropper.Stop-9938042-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Reading critical registry keys

Changing a file

Creating a file in the %AppData% subdirectories

Enabling the 'hidden' option for analyzed file

Sending a custom TCP request

Stealing user critical data

Query of malicious DNS domain

Moving of the original file

Sending an HTTP POST request to an infection source

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://dragonfly.certego.net/analysis/12591/overview

Behaviour

MeasuringTime

SystemUptime

EvasionGetTickCount

CheckCmdLine

EvasionQueryPerformanceCounter

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

greyware

Link:

https://www.filescan.io/uploads/624b37ce40ce5db9f40593d2/reports/2098c7cc-7311-4327-8ff6-cd35902d4d5f/overview

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/296719df-52f3-451d-8d2a-e0e4e586d9ec

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/970352

Signature

Antivirus detection for URL or domain

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)

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 / 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/a8b4b389c495f249520ca634c9b0b3af1bf75ec54557d7e151c8416bb4a4d133/

Threat name:

Win32.Trojan.Azorult

Status:

Malicious

First seen:

2022-04-04 11:23:33 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

22 of 26 (84.62%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=vc2lhcoesxzesuqmuy2mtmftv4n7oxwfivl5pykrzbawxnfe2ezq._file

Verdict:

malicious

Label(s):

lokipasswordstealer(pws)

Loki

8736334fb15c7ff407900e746c9a3a0d2db66226d15c28fa3151f09604f84b89

Loki

cdd7683cda4a27c2642d3cb1dd7ebdd6d2b7e49f98a04a449e45dbedffb5af5f

Loki

edbe71fea0f03f364ec2b75c2786ddea29541034496d5005c132d8b402a3c778

Loki

faa18e54f144e8377cc6492f1daabeed658d4c2fbfdbdaf3caec6f5188c95ac9

Loki

fd03b9031f45ecee766ffd5f697a5234745eab0f0665620ec4f271536aca69a1

Loki

+ 8'711 additional samples on MalwareBazaar

Result

Malware family:

lokibot

Score:

10/10

Tags:

family:lokibot collection spyware stealer suricata trojan

Link:

https://tria.ge/reports/220404-w1f2eaechn/

Behaviour

Suspicious behavior: RenamesItself

Suspicious use of AdjustPrivilegeToken

outlook_office_path

outlook_win_path

Accesses Microsoft Outlook profiles

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://sempersim.su/ge18/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:

33809e5bded8da580ea55c7711b0eb5f6cbe195d5b41c7d9c9eb5e104269ff16

MD5 hash:

af82ce18a7dcca61994b5abef844844e

SHA1 hash:

3c2349373b570a4df1062733f3d6bc14cd3566cd

Detections:

win_lokipws_g0

win_lokipws_auto

Link:

https://www.unpac.me/results/a1868a33-da46-4fed-94fd-b5830bc8237d/

Parent samples :

b175691f3ae7cf1c2f79c8de0fdb0fa798da53a5220892ff65956bc43b01b883
111dcebedcced1f9ab5377e613149aa3b08ad02dae5f4fdb3d627872aa16e128
a4f55927475d426adc574e8e79fc931065f09e5d7edbf436157a2436cb716331
8cb28b31bf37a1dc6eb7f0f4dc2a151db326421f2b28770c1706f4d81219ce93
a8b4b389c495f249520ca634c9b0b3af1bf75ec54557d7e151c8416bb4a4d133

SH256 hash:

a8b4b389c495f249520ca634c9b0b3af1bf75ec54557d7e151c8416bb4a4d133

MD5 hash:

b9a95d88a05064b88d912247e2a45ce8

SHA1 hash:

b6cd4a9a36c4eba738622305a865fbf4e1b93a89

Link:

https://www.unpac.me/results/a1868a33-da46-4fed-94fd-b5830bc8237d/

Malware family:

Lokibot

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/a8b4b389c495/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/a8b4b389c495f249520ca634c9b0b3af1bf75ec54557d7e151c8416bb4a4d133

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:	kevoreilly
Description:	LokiBot Payload

Rule name:	malware_Lokibot_strings Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect Lokibot in memory
Reference:	internal research

Rule name:	MAL_Lokibot_Stealer Create hunting rule
Description:	Detects Lokibot Stealer Variants

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:	SUSP_XORed_URL_in_EXE_RID2E46 Create hunting rule
Author:	Florian Roth
Description:	Detects an XORed URL in an executable
Reference:	https://twitter.com/stvemillertime/status/1237035794973560834