MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1c46fd1c924c9ff7710149508658c2f083f2a38e6bd2d351f81b0b68addc41c. 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 1 YARA 12 File information Comments

SHA256 hash:	a1c46fd1c924c9ff7710149508658c2f083f2a38e6bd2d351f81b0b68addc41c
SHA3-384 hash:	5c6b5f5b6845274cc4ca952972c66f49e6b677a10725c76cda3ec9575e097838d2061279d81f4030e031276644df5f26
SHA1 hash:	b70e792508edba343fca43f49a11aa934717ded9
MD5 hash:	0f97e5a9d29e66cec0df4c81f7526f0c
humanhash:	ack-cola-iowa-blossom
File name:	0f97e5a9d29e66cec0df4c81f7526f0c.exe
Download:	download sample
Signature	Loki Create hunting rule
File size:	1'073'152 bytes
First seen:	2021-04-15 16:42:49 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	24576:HjZoi/TPlwVfceBusNSLpOWuJCKTqX+InjqTAvq:DX/T2TsdMCKdsjq8v
Threatray	2'771 similar samples on MalwareBazaar
TLSH	4E35CE5A23A42F65F27EB7BA50352004A7F4F813D721EB0D3ED641DE0AB6F408659B93
Reporter	abuse_ch
Tags:	exe Loki

abuse_ch

Loki C2:
http://51.195.53.221/p.php

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
http://51.195.53.221/p.php/NsLsWZMAWJWW1	https://threatfox.abuse.ch/ioc/8612/

Intelligence

File Origin

# of uploads :

# of downloads :

107

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

xxxvirus.docx

Verdict:

Malicious activity

Analysis date:

2021-04-15 05:14:00 UTC

Tags:

generated-doc opendir loader exploit CVE-2017-11882

Link:

https://app.any.run/tasks/eab38103-a9d1-4b45-986e-8f3b9a97fcb5

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/135332/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.646-1.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

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.

Result

Threat name:

Lokibot

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/678024

Signature

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:

n/a

Link:

https://mwdb.cert.pl/sample/a1c46fd1c924c9ff7710149508658c2f083f2a38e6bd2d351f81b0b68addc41c/

Threat name:

ByteCode-MSIL.Trojan.AgentTesla

Status:

Malicious

First seen:

2021-04-14 16:08:37 UTC

AV detection:

18 of 29 (62.07%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=uhcg7uojete765yqcskqqzmmf4ed6kry426s2ni7qgylncw5yqoa._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/210415-cv1nm5nw3e/

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://51.195.53.221/p.php/NsLsWZMAWJWW1
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:

5e0f3da625a479a5e7e807b5f09c889d95474139410b312ba3a39bcb05976729

MD5 hash:

3d20c2ea9ac04e1707f853bb1780bc18

SHA1 hash:

805e90b023eb92d44bbe11daefce6edbe872cb74

Link:

https://www.unpac.me/results/b075974b-58c5-45d2-8588-e1303d885240/

SH256 hash:

a1c46fd1c924c9ff7710149508658c2f083f2a38e6bd2d351f81b0b68addc41c

MD5 hash:

0f97e5a9d29e66cec0df4c81f7526f0c

SHA1 hash:

b70e792508edba343fca43f49a11aa934717ded9

Link:

https://www.unpac.me/results/b075974b-58c5-45d2-8588-e1303d885240/

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

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a1c46fd1c924c9ff7710149508658c2f083f2a38e6bd2d351f81b0b68addc41c

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:	win_lokipws_g0 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

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